CN209892760U - Novel sealing air locking valve - Google Patents
Novel sealing air locking valve Download PDFInfo
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- CN209892760U CN209892760U CN201920713915.5U CN201920713915U CN209892760U CN 209892760 U CN209892760 U CN 209892760U CN 201920713915 U CN201920713915 U CN 201920713915U CN 209892760 U CN209892760 U CN 209892760U
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Abstract
The utility model discloses a novel sealed airlock valve, glassware, second feed opening, straight type unloading pipe and discharge gate under pyrolysis furnace, bellows, case lid, sealed interlayer, first feed opening, star type, bellows top are installed, the bellows top is provided with the case lid, and bellows internally mounted has first airlock valve and second airlock valve, all install the blade on first airlock valve and the second airlock valve, the pyrolysis furnace right side is provided with the connecting pipe, and first feed opening is installed to the connecting pipe downside, glassware under the star type is installed to first feed opening downside, glassware downside is provided with the second feed opening under the star type. The utility model discloses in, can improve the effect of lock wind through setting up two lock wind valves inside bellows, can improve whole leakproofness through the sealed interlayer that sets up and sealing valve, prevent the air leakage, can increase the friction through setting up the wear-resisting silica gel pad on the lock wind blade, prolong the life of blade, guaranteed the effect of lock wind.
Description
Technical Field
The utility model relates to a lock wind technical field especially relates to a novel sealed lock wind valve.
Background
At present, the common pulverized coal conveying and air locking equipment for cement plants mainly comprises: a screw pump and a rigid air locking single valve; the main advantage of screw pump is that can bear higher delivery pressure, but the energy consumption is big, wearing and tearing are fast, form not during the low ability material seal, and the lock wind effect is poor, and the lock wind valve of other domestic companies production mainly uses single rigid valve more, and initial stage of use is effectual, and the lock wind effect is along with the extension of live time, and continuous wearing and tearing still have delivery pressure's increase, and the seal clearance will grow gradually, and sealed effect can reduce suddenly, and general life can not be up to a year.
The existing air locking equipment has poor air locking effect, low overall sealing performance, influence on use, high energy consumption, easy abrasion and short service life.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the novel air locking valve is provided for solving the problems that the air locking effect of the existing air locking equipment is poor, the whole sealing performance is low, the use is influenced, the energy consumption is high, the abrasion is easy, and the service life is short.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel sealing air locking valve comprises a pyrolysis furnace, an air box, a box cover, a sealing interlayer, a first discharging port, a star-shaped discharging device, a second discharging port, a straight discharging pipe and a discharging port, wherein the air box is installed at the top of the pyrolysis furnace, the box cover is arranged at the top of the air box, the first discharging port and the second discharging port are installed inside the air box, blades are installed on the first discharging port and the second discharging port respectively, a connecting pipe is arranged at the right side of the pyrolysis furnace, the first discharging port is installed at the lower side of the connecting pipe, the star-shaped discharging device is installed at the lower side of the first discharging port, the second discharging port is arranged at the lower side of the star-shaped discharging device, the straight discharging pipe is installed at the lower side of the second discharging port, the lower end of the straight discharging pipe is connected with a folded feeding pipe, a driving motor is installed at the left side of, and the rotating shaft is provided with a spiral feeding blade.
As a further description of the above technical solution: one side of each blade is set to be in an arc-shaped air pocket shape, and one end of each blade is provided with a wear-resistant silica gel pad.
As a further description of the above technical solution: and a sealing interlayer is arranged at the joint of the air box and the top of the pyrolysis furnace.
As a further description of the above technical solution: the straight blanking pipe is internally provided with a sealing valve, and the outer side of the sealing valve is provided with a sealing arc strip.
As a further description of the above technical solution: and a sealing ring is arranged on the outer side of the joint of the rotating shaft and the folded feeding pipe.
As a further description of the above technical solution: the right end of the folded feeding pipe is provided with a discharge hole.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, can improve the effect of lock wind through setting up two lock wind valves inside bellows, can improve whole leakproofness through the sealed interlayer that sets up and sealing valve, prevent to leak out.
2. The utility model discloses in, can increase the friction through setting up the wear-resisting silica gel pad on locking wind blade, prolong the life of blade, guaranteed the effect of locking wind.
Drawings
Fig. 1 is a schematic view of the overall structure of a novel sealing airlock valve provided by the present invention;
fig. 2 is a schematic view of an internal structure of a bellows of the novel sealing airlock valve provided by the present invention;
fig. 3 is a schematic view of a partial structure of a novel sealing airlock valve provided by the present invention;
1. the device comprises a pyrolysis furnace, 2, a bellows, 201, a box cover, 202, a first air locking valve, 203, a second air locking valve, 204, blades, 205, a wear-resistant silica gel pad, 3, a sealing interlayer, 4, a connecting pipe, 5, a first discharging port, 6, a star-shaped discharging device, 7, a second discharging port, 8, a straight discharging pipe, 9, a sealing valve, 901, a sealing arc strip, 10, a folded feeding pipe, 11, a driving motor, 12, a sealing ring, 13, a rotating shaft, 14, a spiral feeding blade, 15 and a discharging port.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a novel sealing air locking valve comprises a pyrolysis furnace 1, an air box 2, a box cover 201, a sealing interlayer 3, a first discharging opening 5, a star-shaped discharging opening 6, a second discharging opening 7, a straight discharging opening 8 and a discharging opening 15, wherein the top of the pyrolysis furnace 1 is provided with the air box 2, the box cover 201 is arranged on the top of the air box 2, the first air locking valve 202 and the second air locking valve 203 are arranged in the air box 2, the air locking effect can be improved, blades 204 are arranged on the first air locking valve 202 and the second air locking valve 203, a connecting pipe 4 is arranged on the right side of the pyrolysis furnace 1, a first discharging opening 5 is arranged on the lower side of the connecting pipe 4, the star-shaped discharging opening 6 is arranged on the lower side of the first discharging opening 5, the second discharging opening 7 is arranged on the lower side of the star-shaped discharging opening 6, the straight discharging opening 8 is arranged on the lower side of the second discharging opening 7, the lower end of the straight, the driving motor 11 is in transmission connection with a rotating shaft 13 through an output shaft, and the rotating shaft 13 is provided with a spiral feeding blade 14 for feeding conveniently.
Specifically, blade 204 one side sets up to arc paphiopedius form, and wear-resisting silica gel pad 205 is installed to the one end of blade 204, and increase friction prolongs its life.
Specifically, a sealing interlayer 3 is arranged at the joint of the bellows 2 and the top of the pyrolysis furnace 1, so that sealing can be realized.
Specifically, the sealing valve 9 is installed inside the straight blanking pipe 8, air locking can be performed inside the equipment, and the sealing arc strips 901 are arranged outside the sealing valve 9, so that the sealing performance is improved.
Specifically, a sealing ring 12 is arranged on the outer side of the joint of the rotating shaft 13 and the folded feeding pipe 10.
Specifically, the right end of the folded feeding pipe 10 is provided with a discharge hole 15, so that discharging and using are facilitated.
The working principle is as follows: during the use, can improve the effect of lock wind through setting up two lock wind valves in bellows 2 inside, when first lock wind valve 202 and second lock wind valve 203 are in vertical state, can realize the air inlet, when first lock wind valve 202 and second lock wind valve 203 are in the horizontality, can realize lock wind, the arc blade 204 that sets up simultaneously, be convenient for hold wind, be favorable to improving the effect of lock wind, can increase the friction through setting up wear-resisting silica gel pad 205 on lock wind blade 204, the life of extension blade 204, the effect of lock wind has been guaranteed, can improve the overall sealing nature through the sealed interlayer 3 that sets up and sealing valve 9, prevent to leak wind, the change of wind direction can be realized to the book shape conveying pipe 10 of setting, further lock wind, improve performance.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. A novel sealing air locking valve comprises a pyrolysis furnace (1), an air box (2), a box cover (201), a sealing interlayer (3), a first feed opening (5), a star-shaped feed opening (6), a second feed opening (7), a straight feed pipe (8) and a discharge opening (15), and is characterized in that the air box (2) is installed at the top of the pyrolysis furnace (1), the box cover (201) is arranged at the top of the air box (2), a first air locking valve (202) and a second air locking valve (203) are installed inside the air box (2), blades (204) are installed on the first air locking valve (202) and the second air locking valve (203), a connecting pipe (4) is arranged on the right side of the pyrolysis furnace (1), the first feed opening (5) is installed on the lower side of the connecting pipe (4), the star-shaped feed opening (6) is installed on the lower side of the first feed opening (5), the second feed opening (7) is arranged on the lower side of the star-shaped, straight type unloading pipe (8) are installed to second feed opening (7) downside, straight type unloading pipe (8) lower extreme is connected with a shape conveying pipe (10), driving motor (11) are installed on a shape conveying pipe (10) left side, driving motor (11) are connected with axis of rotation (13) transmission through the output shaft, install spiral pay-off leaf (14) on axis of rotation (13).
2. The novel sealing airlock valve as claimed in claim 1, wherein one side of the blade (204) is arranged in an arc shape, and one end of the blade (204) is provided with a wear-resistant silica gel pad (205).
3. The novel sealing air lock valve is characterized in that a sealing interlayer (3) is arranged at the joint of the air box (2) and the top of the pyrolysis furnace (1).
4. The novel sealing airlock valve is characterized in that a sealing valve (9) is arranged in the straight blanking pipe (8), and a sealing arc strip (901) is arranged on the outer side of the sealing valve (9).
5. The novel sealing airlock valve is characterized in that a sealing ring (12) is arranged on the outer side of the joint of the rotating shaft (13) and the folded feeding pipe (10).
6. The novel sealing airlock valve as claimed in claim 1, wherein the right end of the folded feed pipe (10) is provided with a discharge hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920713915.5U CN209892760U (en) | 2019-05-18 | 2019-05-18 | Novel sealing air locking valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920713915.5U CN209892760U (en) | 2019-05-18 | 2019-05-18 | Novel sealing air locking valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209892760U true CN209892760U (en) | 2020-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920713915.5U Active CN209892760U (en) | 2019-05-18 | 2019-05-18 | Novel sealing air locking valve |
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| Country | Link |
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| CN (1) | CN209892760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112744594A (en) * | 2021-01-20 | 2021-05-04 | 马鞍山意泰诺环保科技有限公司 | Air locking discharging device valve and implementation method thereof |
-
2019
- 2019-05-18 CN CN201920713915.5U patent/CN209892760U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112744594A (en) * | 2021-01-20 | 2021-05-04 | 马鞍山意泰诺环保科技有限公司 | Air locking discharging device valve and implementation method thereof |
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