CN212492058U - Pulse blowback type safety filtering device - Google Patents
Pulse blowback type safety filtering device Download PDFInfo
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- CN212492058U CN212492058U CN202020425417.3U CN202020425417U CN212492058U CN 212492058 U CN212492058 U CN 212492058U CN 202020425417 U CN202020425417 U CN 202020425417U CN 212492058 U CN212492058 U CN 212492058U
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- pipeline
- frame
- frame body
- filter
- dust
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Abstract
The utility model belongs to the technical field of the filtration technique and specifically relates to a pulse blowback formula safety filter equipment is related to, include: a frame body; air inlet pipe: is fixedly connected with the frame body; an exhaust pipe: is fixedly connected with the frame body; a filter frame: the air inlet pipe is positioned above the filter frame, and air enters the inside of the filter frame through the air inlet pipe, is filtered by the filter frame and is discharged from the exhaust pipe; clean mechanism to filter frame carries out cleanness: the device comprises a spray head and a pipeline, wherein the top view of the pipeline is circular, the spray head is fixedly arranged on the pipeline, the pipeline is connected with an air source through a hose, and the pipeline is connected with a driving mechanism for driving the pipeline to lift. The utility model discloses in, filter the frame and be cylindricly to setting up in the week portion of filtering the frame, shower nozzle fixed mounting passes through the hose connection on the pipeline with the air supply, and the pipe connection has the actuating mechanism of its lift of drive, enlarges the blowback scope of shower nozzle, reduces the quantity of shower nozzle, saves the cost.
Description
Technical Field
The utility model belongs to the technical field of the filtration technique and specifically relates to a pulse blowback formula safety filter device is related to.
Background
The pulse back-blowing type safety filter device is a filter device which can blow air to a filter screen in a reverse direction to blow off dust and impurities adhered to the filter screen, so that the filter screen can continuously filter.
However, the existing pulse back-blowing type safety filtering device needs to be provided with a plurality of nozzles to cover the whole filter screen with the back-blowing range, and the use cost is high.
Therefore, there is a need to provide a new technical solution to overcome the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can effectively solve above-mentioned technical problem's pulse blowback formula safety filter device.
In order to achieve the purpose of the utility model, the following technical proposal is adopted:
a pulse back-flushing safety filter device comprising:
a frame body;
air inlet pipe: the frame body is positioned at the end part of the frame body and is fixedly connected with the frame body;
an exhaust pipe: the frame body is positioned in the lateral direction of the frame body and is fixedly connected with the frame body;
a filter frame: the air inlet pipe is positioned above the filter frame, and air enters the filter frame through the air inlet pipe, is filtered by the filter frame and is discharged from the exhaust pipe;
a cleaning mechanism for cleaning the filter frame: the device comprises a spray head and a pipeline, wherein the top view of the pipeline is circular, the spray head is positioned on the periphery of the filter frame, the spray head is fixedly arranged on the pipeline, the pipeline is connected with an air source through a hose, and the pipeline is connected with a driving mechanism for driving the pipeline to lift, so that the back blowing range of the spray head is expanded, the number of the spray heads is reduced, and the cost is saved;
and the dust collecting mechanism is positioned on the opposite side of the air inlet pipe and at least comprises a dust collecting bag for collecting dust.
Further: actuating mechanism includes connecting block and pivot, the both sides of pipeline with connecting block fixed connection, connecting block and pivot threaded connection, the one end of pivot with be connected with and drive its pivoted motor.
Further: the other two sides of pipeline fixed mounting have the locating piece, the locating piece slides locate the locating lever on, the both ends of locating lever through the welding with framework fixed connection.
Further: and a sealing bearing is fixedly mounted on the rotating shaft and is connected with the frame body in a buckling manner.
Further: the dust collecting mechanism further comprises a dust falling channel in a round platform shape and a connecting pipe fixedly arranged at the end part of the dust falling channel, the dust collecting bag is detachably arranged on the connecting pipe, the upper end of the dust falling channel is fixedly connected with the frame body, the dust falling channel is positioned at the lower end of the filter frame, and dust on the filter frame directly falls into the dust falling channel and slides into the dust collecting bag for collection and treatment.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses pulse blowback formula safety filter equipment crosses the filter frame and is cylindricly to setting in week portion of crossing the filter frame, shower nozzle fixed mounting passes through the hose connection on the pipeline with the air supply, and the pipe connection has the actuating mechanism of its lift of drive, enlarges the blowback scope of shower nozzle, reduces the quantity of shower nozzle, saves the cost.
2. The utility model discloses pulse blowback formula safety filter device, the other both sides of pipeline are through welded fastening install the locating piece, on locating the locating lever that the locating piece slided, welding and framework fixed connection are passed through at the both ends of locating lever to the locating piece is fixed a position the pipeline with the locating lever cooperation, makes its stable reciprocating.
Drawings
Fig. 1 is a schematic structural diagram of the pulse back-flushing safety filter device of the present invention.
Fig. 2 is a view from direction a in fig. 1.
In the figure: the device comprises a frame 1, an air inlet pipe 2, an air outlet pipe 3, a filter frame 4, a cleaning mechanism 5, a nozzle 51, a pipeline 52, a connecting block 53, a rotating shaft 54, a motor 55, a positioning block 56, a positioning rod 57, a sealing bearing 58, a dust collecting mechanism 6, a dust collecting bag 61, a dust falling channel 62 and a connecting pipe 63.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "lateral", "longitudinal", "front", "rear", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the scope of the invention. When an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
The pulse back-blowing safety filter device of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to fig. 2, the utility model discloses pulse blowback formula safety filter device includes:
frame 1: is in a hollow cylinder shape;
an air inlet pipe 2: the air inlet device is positioned at the end part of the frame body 1, is fixedly connected with the frame body 1 and is used for air inlet;
exhaust pipe 3: the air outlet device is positioned in the lateral direction of the frame body 1, is fixedly connected with the frame body 1 and is used for air outlet;
and (4) a filter frame: the air inlet pipe 2 is positioned above the filter frame 4, air enters the filter frame 4 through the air inlet pipe 2, is filtered by the filter frame 4, and is discharged from the exhaust pipe 3;
a cleaning mechanism 5 for cleaning the filter frame 4: the filter frame comprises a spray head 51 and a pipeline 52, wherein the top view of the pipeline 52 is circular, the spray head 51 is positioned on the periphery of the filter frame 4, the spray head 51 is fixedly arranged on the pipeline 52, the pipeline 52 is connected with an air source through a hose, the pipeline 52 is connected with a driving mechanism for driving the pipeline 52 to lift, the back blowing range of the spray head 51 is expanded, the number of the spray heads 51 is reduced, and the cost is saved;
and a dust collecting mechanism 6 for collecting dust, the dust collecting mechanism 6 being located at an opposite side of the air inlet duct 2, the dust collecting mechanism 6 including at least a dust bag 61 for collecting dust.
Further: the driving mechanism comprises a connecting block 53 and a rotating shaft 54, the two sides of the pipeline 52 are fixedly connected with the connecting block 53, the connecting block 53 and the rotating shaft 54 are connected in an integrated mode in a preferable connection mode, one end of the rotating shaft 54 is connected with a motor 55 which drives the rotating shaft 54 to rotate, and therefore the motor 55 can drive the connecting block 53 to move up and down through the rotating shaft 54 so as to drive the pipeline 52 and the spray head 51 to move up and down. The output part of the rotating shaft 54 is connected with the rotating shaft 54 through a coupler, the motor 55 is fixedly connected with the frame body 1 through a motor mounting seat, and the other end of the rotating shaft 54 is connected with the bottom surface of the frame body 1 through a shaft sleeve.
Further: positioning blocks 56 are fixedly mounted on the other two sides of the pipeline 52 through welding, the positioning blocks 56 are slidably arranged on positioning rods 57, and two ends of the positioning rods 57 are fixedly connected with the frame body 1 through welding, so that the positioning blocks 56 are matched with the positioning rods 57 to position the pipeline 52, and the pipeline is stably moved up and down.
Further: a sealing bearing 58 is fixedly mounted on the rotating shaft 54, and the sealing bearing 58 is connected with the frame body 1 in a snap-fit manner, so that the rotating shaft 54 can stably rotate.
Further: dust collection mechanism 6 is still including the dust fall way 62 that is the round platform form, and set firmly in the connecting pipe 63 of 62 tip are said to dust fall, dust bag 61 demountable installation in on the connecting pipe 63, the upper end that the dust fall said 62 with 1 fixed connection of framework, the dust fall is said 62 and is located the lower extreme of filter frame 4, the dust directly falls on the filter frame 4 in the dust fall way 62 to the landing arrives in the dust bag 61, collect the processing.
During the use, the air process intake pipe 2 enters into in the filter frame 4, the process filter frame 4's filtration, follow exhaust pipe 3 discharges, and the dust is gathered on filter frame 4's internal surface, then shower nozzle 51 can blow from the outside, will be attached to the dust on filter frame 4 internal surface blows to inside the framework 1, directly follows fall in the dust fall way 62 to the landing is to in the dust bag 61, collect the processing.
In addition, in this process, the motor 55 can drive the rotating shaft 54 to rotate, so that the connecting block 53 moves up and down, the pipeline 52 and the spray heads 51 move up and down, the blowback range of the spray heads 51 is expanded, the number of the spray heads 51 is reduced, and the cost is saved.
The utility model discloses following beneficial effect has:
1. the utility model discloses pulse blowback formula safety filter equipment crosses the filter frame and is cylindricly to setting in week portion of crossing the filter frame, shower nozzle fixed mounting passes through the hose connection on the pipeline with the air supply, and the pipe connection has the actuating mechanism of its lift of drive, enlarges the blowback scope of shower nozzle, reduces the quantity of shower nozzle, saves the cost.
2. The utility model discloses pulse blowback formula safety filter device, the other both sides of pipeline are through welded fastening install the locating piece, on locating the locating lever that the locating piece slided, welding and framework fixed connection are passed through at the both ends of locating lever to the locating piece is fixed a position the pipeline with the locating lever cooperation, makes its stable reciprocating.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.
Claims (5)
1. The utility model provides a pulse blowback formula safety filter equipment which characterized in that: the method comprises the following steps:
a frame body;
air inlet pipe: the frame body is positioned at the end part of the frame body and is fixedly connected with the frame body;
an exhaust pipe: the frame body is positioned in the lateral direction of the frame body and is fixedly connected with the frame body;
a filter frame: the air inlet pipe is positioned above the filter frame, and air enters the filter frame through the air inlet pipe, is filtered by the filter frame and is discharged from the exhaust pipe;
a cleaning mechanism for cleaning the filter frame: the device comprises a spray head and a pipeline, wherein the top view of the pipeline is circular, the spray head is positioned on the periphery of the filter frame, the spray head is fixedly arranged on the pipeline, the pipeline is connected with an air source through a hose, and the pipeline is connected with a driving mechanism for driving the pipeline to lift;
and the dust collecting mechanism is positioned on the opposite side of the air inlet pipe and at least comprises a dust collecting bag for collecting dust.
2. A back-pulse safety filter device according to claim 1, further comprising: actuating mechanism includes connecting block and pivot, the both sides of pipeline with connecting block fixed connection, connecting block and pivot threaded connection, the one end of pivot with be connected with and drive its pivoted motor.
3. A back-pulse safety filter device according to claim 2, wherein: the other two sides of pipeline fixed mounting have the locating piece, the locating piece slides locate the locating lever on, the both ends of locating lever through the welding with framework fixed connection.
4. A back-pulse safety filter device according to claim 2, wherein: and a sealing bearing is fixedly mounted on the rotating shaft and is connected with the frame body in a buckling manner.
5. A back-pulse safety filter device according to claim 1, further comprising: the dust collecting mechanism further comprises a dust falling channel in a round platform shape and a connecting pipe fixedly arranged at the end part of the dust falling channel, the dust collecting bag is detachably arranged on the connecting pipe, the upper end of the dust falling channel is fixedly connected with the frame body, the dust falling channel is positioned at the lower end of the filter frame, and dust on the filter frame directly falls into the dust falling channel and slides into the dust collecting bag for collection and treatment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020425417.3U CN212492058U (en) | 2020-03-30 | 2020-03-30 | Pulse blowback type safety filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020425417.3U CN212492058U (en) | 2020-03-30 | 2020-03-30 | Pulse blowback type safety filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212492058U true CN212492058U (en) | 2021-02-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020425417.3U Active CN212492058U (en) | 2020-03-30 | 2020-03-30 | Pulse blowback type safety filtering device |
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| Country | Link |
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| CN (1) | CN212492058U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114307437A (en) * | 2022-01-04 | 2022-04-12 | 颍上米克斯压力容器有限公司 | Reverse self-cleaning pulse filter adjusted according to use scene |
-
2020
- 2020-03-30 CN CN202020425417.3U patent/CN212492058U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114307437A (en) * | 2022-01-04 | 2022-04-12 | 颍上米克斯压力容器有限公司 | Reverse self-cleaning pulse filter adjusted according to use scene |
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