CN215195931U - Chambered dust removal poppet valve sealing device - Google Patents
Chambered dust removal poppet valve sealing device Download PDFInfo
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- CN215195931U CN215195931U CN202120845727.5U CN202120845727U CN215195931U CN 215195931 U CN215195931 U CN 215195931U CN 202120845727 U CN202120845727 U CN 202120845727U CN 215195931 U CN215195931 U CN 215195931U
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Abstract
The utility model discloses a chambered dust removal poppet valve sealing device, which belongs to the field of dust removal devices and comprises a dust removal chamber, wherein the upper end of the dust removal chamber is fixedly provided with a cylinder, the lower end of the cylinder is fixedly connected with a telescopic rod, the upper end of the telescopic rod is slidably sleeved with a sealing gasket, the outer side of the telescopic rod is slidably sleeved with a spring, the outer side of the telescopic rod is fixedly welded with a fixed plate, the chambered dust removal poppet valve sealing device drives the telescopic rod, the fixed plate and a sealing plate to move downwards by starting the cylinder, so that an internal air inlet of a support frame is conveniently plugged, a cloth bag is conveniently removed in a dust manner, and the internal through hole at the upper end of the dust removal chamber can be plugged by the matching design of the sealing gasket and the spring, so that air leakage is prevented, and the sealing performance is improved; turn round tight dust removal pipe through clockwise rotation, make its and the inside intercommunication of trachea, can the direction air current flow direction, through starting the air-blower for the inside wind direction that produces of trachea, the direction flows in the dust removal pipe, and from the gas pocket discharge, conveniently clears up the dust of sack adhesion, improves work efficiency.
Description
Technical Field
The utility model relates to a dust collector field, more specifically says, relates to a locelly dust removal poppet valve sealing device.
Background
At present, the scientific and technical and economic culture level of China is continuously developed, the quality requirements of people on life are higher and higher, which not only reflects the requirements of people on eating and wearing, and the like, but also reflects the environmental quality requirements of people on life.
The existing chambered dust removal poppet valve sealing device easily discharges wind power generated by an air blower upwards when a cloth bag is subjected to dust removal, so that wind power dust removal on the cloth bag is reduced, and meanwhile, an air outlet of an air pipe is generally arranged on the cloth bag, so that the dust removal strength of the middle part or the lower end of the cloth bag is reduced, and the dust cleaning effect is influenced. Accordingly, there is a need for improvements in the art.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model aims to provide a chambered dust removal poppet valve sealing device, which drives a telescopic rod, a fixed plate and a sealing plate to move downwards by starting an air cylinder, so as to conveniently block an air inlet inside a support frame and remove dust from a cloth bag, and the matching design of a sealing gasket and a spring can block an inner through hole at the upper end of a dust removal chamber, prevent air leakage and improve the sealing property; turn round tight dust removal pipe through clockwise rotation, make its and the inside intercommunication of trachea, can the direction air current flow direction, through starting the air-blower for the inside wind direction that produces of trachea, the direction flows in the dust removal pipe, and from the gas pocket discharge, conveniently clears up the dust of sack adhesion, improves work efficiency.
In order to solve the above problems, the utility model adopts the following technical proposal.
A chambered dust removal poppet valve sealing device comprises a dust removal chamber, wherein an air cylinder is fixedly mounted at the upper end of the dust removal chamber, a telescopic rod is fixedly connected at the lower end of the air cylinder, a sealing gasket is sleeved at the upper end of the telescopic rod in a sliding manner, a spring is sleeved at the outer side of the telescopic rod in a sliding manner, a fixing plate is fixedly welded at the outer side of the telescopic rod, a sealing plate is fixedly welded at the lower end of the telescopic rod in a fusion manner, a supporting frame is tightly pressed on the lower end face of the sealing plate, a dust removal hopper is fixedly welded at the lower end of the dust removal chamber, an air inlet pipe is fixedly welded at the lower end of one side of the dust removal chamber, an air outlet pipe is fixedly welded at the upper end of one side of the dust removal chamber, an air blower is fixedly mounted at one side of the dust removal chamber, an air pipe is fixedly welded at the lower end of the air outlet pipe of the air blower, a dust removal pipe is fixedly welded at the inner part of the threaded sleeve, the air holes are drilled in the dust removal pipe, the cloth bag is fixedly installed at the lower end of the supporting frame, the chamber-divided dust removal poppet valve sealing device drives the telescopic rod, the fixing plate and the sealing plate to move downwards by starting the air cylinder, so that an air inlet in the supporting frame is conveniently blocked, the cloth bag is conveniently subjected to dust removal, and the through hole in the upper end of the dust removal chamber can be blocked by the matching design of the sealing gasket and the spring, so that air leakage is prevented, and the sealing performance is improved; turn round tight dust removal pipe through clockwise rotation, make its and the inside intercommunication of trachea, can the direction air current flow direction, through starting the air-blower for the inside wind direction that produces of trachea, the direction flows in the dust removal pipe, and from the gas pocket discharge, conveniently clears up the dust of sack adhesion, improves work efficiency.
Further, the upper end fixed connection spring of fixed plate, the upper end fixed connection of spring is sealed fills up, through starting the cylinder, drives telescopic link, fixed plate and closing plate downstream, makes things convenient for the inside air inlet of shutoff carriage to remove dust to the sack.
Further, lubricating grease is smeared in the sealing gasket, the air inlet pipe is communicated with the interior of the dust removal chamber, and the sealing gasket and the spring are matched to seal an inner through hole in the upper end of the dust removal chamber, so that air leakage is prevented, and the sealing performance is improved.
Furthermore, the dust removal pipe stretches into the cloth bag, and is tightly twisted through clockwise rotation, so that the dust removal pipe is communicated with the interior of the air pipe, and the flow direction of the air flow can be guided.
Further, inside the inside intercommunication dust removal pipe of trachea, through starting the air-blower for the inside wind direction that produces of trachea, the direction flows in the dust removal pipe to discharge from the gas pocket, conveniently clear up the dust of sack adhesion, improve work efficiency.
Compared with the prior art, the utility model has the advantages of:
(1) according to the scheme, the air cylinder is started to drive the telescopic rod, the fixing plate and the sealing plate to move downwards, so that an air inlet in the supporting frame is conveniently blocked, a cloth bag is conveniently dedusted, and the matching design of the sealing gasket and the spring can block an inner through hole in the upper end of the dedusting chamber, so that air leakage is prevented, and the sealing performance is improved; turn round tight dust removal pipe through clockwise rotation, make its and the inside intercommunication of trachea, can the direction air current flow direction, through starting the air-blower for the inside wind direction that produces of trachea, the direction flows in the dust removal pipe, and from the gas pocket discharge, conveniently clears up the dust of sack adhesion, improves work efficiency.
(2) The upper end fixed connection spring of fixed plate, the upper end fixed connection of spring is sealed fills up, and through starting the cylinder, drives telescopic link, fixed plate and closing plate downstream, makes things convenient for the inside air inlet of shutoff carriage to remove dust to the sack.
(3) Lubricating grease is smeared in the sealing gasket, the air inlet pipe is communicated with the interior of the dust removal chamber, and the sealing gasket and the spring are matched to seal an inner through hole in the upper end of the dust removal chamber, so that air leakage is prevented, and sealing performance is improved.
(4) The dust removal pipe stretches into the inside of the cloth bag, and is tightly twisted through clockwise rotation, so that the dust removal pipe is communicated with the inside of the air pipe, and the flow direction of the air flow can be guided.
(5) Inside the inside intercommunication dust removal pipe of trachea, through starting the air-blower for the inside wind direction that produces of trachea, the direction flows in the dust removal pipe, and from the gas pocket discharge, conveniently clears up the dust of sack adhesion, improves work efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an enlarged cross-sectional view of the utility model at a.
The reference numbers in the figures illustrate:
1 dust removing chamber, 11 cylinders, 12 telescopic rods, 13 sealing gaskets, 14 springs, 15 fixing plates, 16 sealing plates, 17 supporting frames, 18 dust removing hoppers, 19 air inlet pipes, 110 air outlet pipes, 2 air blowers, 21 air pipes, 22 threaded sleeves, 23 dust removing pipes, 24 air holes and 25 cloth bags.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-2, a lift valve sealing device for chamber separation dust removal comprises a dust chamber 1, an air cylinder 11 is fixedly installed at the upper end of the dust chamber 1, the model of the air cylinder 11 is SDA40-50, and belongs to the prior art, the air cylinder 11 is connected with a control switch, the control switch is connected with a power supply, the lower end of the air cylinder 11 is fixedly connected with a telescopic rod 12, the upper end of the telescopic rod 12 is slidably sleeved with a sealing gasket 13, the outer side of the telescopic rod 12 is slidably sleeved with a spring 14, the outer side of the telescopic rod 12 is fixedly welded with a fixing plate 15, the lower end of the telescopic rod 12 is fixedly welded with a sealing plate 16, the lower end surface of the sealing plate 16 is tightly pressed with a supporting frame 17, the lower end of the dust chamber 1 is fixedly welded with a dust removal hopper 18, the lower end of one side of the dust chamber 1 is fixedly welded with an air inlet pipe 19, the upper end of one side of the dust chamber 1 is fixedly welded with an air outlet pipe 110, and one side of the dust chamber 1 is fixedly installed with an air blower 2, the model of air-blower 2 is the DF, belongs to prior art, and air-blower 2 switch-on control switch, control switch-on power, and the fixed welding of outlet duct of air-blower 2 has trachea 21, and the fixed welding of the lower extreme of trachea 21 has threaded sleeve 22, and threaded sleeve 22's inside has dust removal pipe 23 through threaded connection, and the inside of dust removal pipe 23 has bored gas pocket 24, and the lower extreme fixed mounting of carriage 17 has sack 25.
Referring to fig. 1, the upper end of the fixing plate 15 is fixedly connected with the spring 14, the upper end of the spring 14 is fixedly connected with the sealing gasket 13, the air cylinder 11 is started to drive the telescopic rod 12, the fixing plate 15 and the sealing plate 16 to move downwards, so that the air inlet inside the supporting frame 17 can be conveniently sealed and blocked, a cloth bag 25 can be conveniently dedusted, lubricating grease is smeared inside the sealing gasket 13, the air inlet pipe 19 is communicated with the inside of the dedusting chamber 1, and the matching design of the sealing gasket 13 and the spring 14 can seal the through hole in the upper end of the dedusting chamber 1, so that air leakage is prevented, and the sealing performance is improved.
Referring to fig. 1-2, the dust removing tube 23 extends into the cloth bag 25, the dust removing tube 23 is twisted by clockwise rotation to be communicated with the interior of the air tube 21, the flow direction of the air flow can be guided, the interior of the air tube 21 is communicated with the interior of the dust removing tube 23, the air blower 2 is started to generate the air direction in the air tube 21, the air direction is guided to flow into the dust removing tube 23 and is discharged from the air hole 24, dust adhered to the cloth bag 25 can be cleaned conveniently, and the working efficiency is improved.
This locellus dust removal poppet valve sealing device, through starting cylinder 11, drives telescopic link 12, fixed plate 15 and closing plate 16 downstream, makes things convenient for the inside air inlet of shutoff carriage 17 to remove dust to sack 25, through starting air-blower 2, makes the inside wind direction that produces of trachea 21, the direction flows in dust removal pipe 23, and discharges from gas pocket 24, conveniently clears up the dust of sack 25 adhesion, improves work efficiency.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a locelly remove dust poppet valve sealing device, includes clean room (1), its characterized in that: the dust removal device is characterized in that an air cylinder (11) is fixedly mounted at the upper end of the dust removal chamber (1), an expansion rod (12) is fixedly connected with the lower end of the air cylinder (11), a sealing gasket (13) is sleeved at the upper end of the expansion rod (12) in a sliding manner, a spring (14) is sleeved at the outer side of the expansion rod (12) in a sliding manner, a fixing plate (15) is welded at the outer side of the expansion rod (12), a sealing plate (16) is fixedly welded at the lower end of the expansion rod (12), a supporting frame (17) is pressed on the lower end face of the sealing plate (16), a dust removal hopper (18) is fixedly welded at the lower end of the dust removal chamber (1), an air inlet pipe (19) is fixedly welded at the lower end of one side of the dust removal chamber (1), an air outlet pipe (110) is fixedly welded at the upper end of one side of the dust removal chamber air blower (1), an air outlet pipe (21) is fixedly welded at the air blower (2), the lower extreme fixed welding of trachea (21) has screw thread cover (22), there is dust removal pipe (23) inside screw thread connection of screw thread cover (22), the inside of dust removal pipe (23) is bored air pocket (24), the lower extreme fixed mounting of carriage (17) has sack (25).
2. The chambered dust extraction poppet valve seal of claim 1, wherein: the upper end of the fixed plate (15) is fixedly connected with a spring (14), and the upper end of the spring (14) is fixedly connected with a sealing gasket (13).
3. The chambered dust extraction poppet valve seal of claim 1, wherein: lubricating grease is smeared inside the sealing gasket (13), and the air inlet pipe (19) is communicated with the inside of the dust removal chamber (1).
4. The chambered dust extraction poppet valve seal of claim 1, wherein: the dust removal pipe (23) extends into the cloth bag (25).
5. The chambered dust extraction poppet valve seal of claim 1, wherein: the interior of the air pipe (21) is communicated with the interior of the dust removal pipe (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120845727.5U CN215195931U (en) | 2021-04-23 | 2021-04-23 | Chambered dust removal poppet valve sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120845727.5U CN215195931U (en) | 2021-04-23 | 2021-04-23 | Chambered dust removal poppet valve sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215195931U true CN215195931U (en) | 2021-12-17 |
Family
ID=79450401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120845727.5U Active CN215195931U (en) | 2021-04-23 | 2021-04-23 | Chambered dust removal poppet valve sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215195931U (en) |
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2021
- 2021-04-23 CN CN202120845727.5U patent/CN215195931U/en active Active
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