CN213811638U - Feed opening structure and desiccator - Google Patents
Feed opening structure and desiccator Download PDFInfo
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- CN213811638U CN213811638U CN202023056458.9U CN202023056458U CN213811638U CN 213811638 U CN213811638 U CN 213811638U CN 202023056458 U CN202023056458 U CN 202023056458U CN 213811638 U CN213811638 U CN 213811638U
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- plugging
- main pipe
- feed opening
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Abstract
The utility model belongs to the technical field of the desiccator, concretely relates to feed opening structure fixes the discharge gate department at the jar body. This structure includes: the three-way pipe comprises a main pipe and a blanking pipe communicated with the interior of the main pipe; the quick-release assembly is used for covering the butt joint end of the main pipe on the periphery of the discharge hole of the tank body; and the plugging device is arranged at the mounting end of the main pipe and used for plugging the discharge hole or opening the discharge hole so as to communicate the discharge hole with the blanking pipe. The beneficial effects of the utility model are that, the utility model discloses a three-way pipe of feed opening structure passes through the periphery that the quick detach subassembly cover was established at the discharge gate of jar body, and plugging device is used for the shutoff discharge gate, or opens the discharge gate so that discharge gate and unloading pipe intercommunication, and the dismouting of being convenient for is washd, can promote work efficiency.
Description
Technical Field
The utility model belongs to the technical field of the desiccator, concretely relates to feed opening structure and desiccator.
Background
The discharge port structure of the drying machine generally comprises a plugging device for plugging the discharge port of the drying machine before drying to provide a closed environment for the drying process, and opening the discharge port after drying is completed to discharge the dried material from the discharge port.
However, after the plugging piece of the plugging device is used for a long time, particularly after the powder material is dried, the plugging surface of the plugging piece can be adhered with the material, so that the next plugging effect is not ideal, and therefore, the plugging device needs to be disassembled and cleaned.
The feed opening structure of current desiccator is more complicated, and plugging device dismantles inconveniently, and work efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a feed opening structure and desiccator to solve the inconvenient technical problem of feed opening structure dismouting of current desiccator.
In order to solve the technical problem, the utility model provides a feed opening structure fixes the discharge gate department at the jar body, include: the three-way pipe comprises a main pipe and a blanking pipe communicated with the interior of the main pipe; the quick-release assembly is used for covering the butt joint end of the main pipe on the periphery of the discharge hole of the tank body; and the plugging device is arranged at the mounting end of the main pipe and used for plugging the discharge hole or opening the discharge hole so as to communicate the discharge hole with the blanking pipe.
Furthermore, the quick-release assembly comprises a fixed pipe and a fixed piece; the stiff end and the jar body fixed connection of fixed pipe, and the periphery at the discharge gate of jar body is established to the cover, and its butt joint end passes through the mounting and is responsible for and can dismantle the connection.
Further, the butt joint end of the fixed pipe and the butt joint end of the main pipe extend towards the periphery and are provided with flanges; the fixing piece is hooped on the flanges of the fixing piece and the main pipe so as to fixedly connect the butt joint end of the fixing pipe with the butt joint end of the main pipe.
Further, the plugging device comprises a plugging piece positioned in the main pipe and a plugging piece driving mechanism arranged at the mounting end of the main pipe; the blocking piece driving mechanism is suitable for driving the blocking piece to move towards the discharge hole so as to block the discharge hole, or opening the discharge hole so that the discharge hole is communicated with the discharging pipe.
Further, the closure member drive mechanism includes: the mounting seat is fixed on the mounting end of the main pipe; the push rod penetrates through the mounting seat and is provided with a plugging piece at one end extending into the main pipe; and the push rod driving component drives the push rod to move towards or away from the discharge hole so as to drive the plugging piece to plug or open the discharge hole.
Further, the push rod driving assembly comprises a sliding cover with one open end and the other closed end; the opening end of the sliding cover covers the periphery of the mounting seat, and the closed end of the sliding cover is connected with one end of the push rod, which is far away from the discharge hole; the sliding cover is suitable for moving towards or away from the discharge hole along the outer side wall of the mounting seat so as to drive the plugging piece to plug or open the discharge hole through the push rod.
Further, the occlusion device further comprises a locking mechanism; the locking mechanism is suitable for respectively locking the sliding cover after the plugging piece plugs and opens the discharge hole.
Further, the locking mechanism comprises an internal thread positioned at the opening end of the sliding cover, and a first external thread and a second external thread which are respectively positioned on the outer side wall of the mounting seat close to and far away from the discharge hole; one end of the push rod, which is far away from the discharge hole, is rotatably connected with the closed end of the sliding cover; the inner thread of the sliding cover is suitable for being matched with the first outer thread so as to lock the sliding cover after the blocking piece blocks the discharge hole; and the internal thread of the sliding cover is suitable for being matched with the second external thread so as to lock the sliding cover after the discharge hole is opened by the plugging piece.
Further, a sealing ring is arranged on the plugging surface of the plugging piece; and a sealing element is arranged at the end part of the mounting seat, close to the discharge hole, of the through hole for the push rod to pass through.
In another aspect, the present invention also provides a drying machine, including: a tank body; the discharge port is arranged on the tank body; and the feed opening structure is arranged at the feed opening.
The beneficial effects of the utility model are that, the utility model discloses a three-way pipe of feed opening structure passes through the periphery that the quick detach subassembly cover was established at the discharge gate of jar body, and plugging device is used for the shutoff discharge gate, or opens the discharge gate so that discharge gate and unloading pipe intercommunication, and the dismouting of being convenient for is washd, can promote work efficiency.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the structure of the feed opening of the present invention;
fig. 2 is a sectional view of the feed opening structure of the present invention;
fig. 3 is a schematic view of the quick release assembly of the feed opening structure of the present invention;
fig. 4 is a schematic view of the plugging device of the feed opening structure of the present invention.
In the figure:
the three-way pipe comprises a three-way pipe 1, a main pipe 11, a butt joint end 111, a mounting end 112 and a blanking pipe 12;
the quick release component 2, the fixing pipe 21, the fixing piece 22 and the flange 23;
the plugging device 3, a plugging member 31, a sealing ring 311, a sealing member 312, a plugging member driving mechanism 32, a mounting seat 321, a push rod 322, a push rod driving component 323, a sliding cover 3231, a locking mechanism 33, an internal thread 331, a first external thread 332 and a second external thread 333.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1 and fig. 2, this embodiment 1 provides a feed opening structure fixed at a feed opening of a tank body, including: the three-way pipe 1 comprises a main pipe 11 and a blanking pipe 12 communicated with the interior of the main pipe 11; the quick-release assembly 2 is used for covering the butt joint end 111 of the main pipe 11 on the periphery of the discharge hole of the tank body; and the plugging device 3 is arranged on the mounting end 112 of the main pipe 11 and is used for plugging the discharge hole or opening the discharge hole so as to communicate the discharge hole with the blanking pipe 12.
In this embodiment, three-way pipe 1 covers the periphery of establishing at the discharge gate of jar body through quick detach subassembly 2, and plugging device 3 is used for the shutoff discharge gate, or opens the discharge gate so that discharge gate and unloading pipe intercommunication, and the dismouting of being convenient for is washd, can promote work efficiency.
As shown in fig. 3, in the present embodiment, as an alternative embodiment, the quick release assembly 2 includes a fixing tube 21, a fixing member 22; the stiff end and the jar body fixed connection of fixed pipe 21, and the periphery at the discharge gate of the jar body is established to the cover, and its butt joint end passes through mounting 22 and is responsible for 11 and can dismantle the connection.
In this embodiment, optionally, the fixed end of the fixed pipe 21 may be welded to the tank, and may be covered on the outer circumference of the discharge port of the tank.
In the present embodiment, the abutting end of the fixed pipe 21 is detachably connected to the main pipe 11 by a fixing member 22, which may be a snap connection, a screw connection, or the like. Preferably, the abutting end of the fixed pipe 21 and the abutting end 111 of the main pipe are both provided with a flange 23 extending to the outer periphery; the fixing member 22 is clasped on the flanges 23 of the two to fixedly connect the abutting end of the fixed pipe 21 and the abutting end 111 of the main pipe.
In this embodiment, the fixing member 22 may be a hoop member, and the hoop ring of the fixing member can uniformly apply force to the flanges 23 of the two pipe fittings, so that the fixing is more firm and stable; optionally, a sealing ring may be disposed on the abutting surface of the two pipe fittings to seal the fit gap.
In the present embodiment, as shown in fig. 4, the plugging device 3 includes, as a preferred embodiment, a plugging member 31 located inside the main pipe 11 and a plugging member driving mechanism 32 provided on the installation end 112 of the main pipe; the block piece driving mechanism 32 is adapted to drive the block piece 31 to move towards the discharge hole to block the discharge hole, or to open the discharge hole to communicate the discharge hole with the blanking pipe 12.
In this embodiment, optionally, the closing member driving mechanism 32 includes: a mounting seat 321 fixed to the mounting end 112 of the main tube 11; the push rod 322, run through the mount pad 321 and stretch into the end in the main pipe 11 and have plugging pieces 31; and a push rod driving assembly 323 for driving the push rod 322 to move towards or away from the discharge hole so as to drive the plugging piece 31 to plug or open the discharge hole.
In this embodiment, the push rod 322 penetrates the mounting seat 321 and extends into the main pipe 11, so that the moving track of the push rod 322 is stable and the structure is simple.
In the prior art, the push rod driving assembly 323 generally adopts an air cylinder, but the installation structure of the air cylinder is complex, an external air source is also needed, and the cost is high; and the thrust of cylinder is great, and the joint strength requirement to quick detach subassembly 2 is higher, and the dismouting is inconvenient.
In this embodiment, preferably, the push rod driving assembly 323 includes a sliding cover 3231 having one end open and the other end closed;
the open end of the sliding cover 3231 covers the periphery of the mounting seat 321, and the closed end is connected with one end of the push rod 322 far away from the discharge hole; the sliding cover 3231 is adapted to move towards or away from the discharge hole along the outer side wall of the mounting seat 321, so as to drive the plugging member 31 to plug or open the discharge hole through the push rod 322.
In the present embodiment, the slide cover 3231 can be manually driven, and has a simple structure and low cost.
Further, in order to lock the slide cover 3231 after being positioned, so as to fix the blocking piece 31, the blocking device 3 further includes a locking mechanism 33; the locking mechanism 33 is adapted to lock the sliding cover 3231 after the blocking member 31 blocks and opens the discharge port, respectively.
Specifically, the locking mechanism 33 comprises an internal thread 331 located at the open end of the sliding cover 3231, and a first external thread 332 and a second external thread 333 located on the outer side wall of the mounting seat close to and far from the discharge hole; and one end of the push rod 322, which is far away from the discharge hole, is rotatably connected with the closed end of the sliding cover.
The inner thread 331 of the sliding cover 3231 is adapted to cooperate with the first outer thread 332 to lock the sliding cover 3231 after the blocking member 31 blocks the discharge hole, that is, the sliding cover 3231 is manually driven to move towards the discharge hole, and after the inner thread 331 contacts the first outer thread 332, the sliding cover 3231 is rotated to cooperate with the inner thread 331 and the first outer thread 332 to lock the sliding cover 3231 to block the blocking member 31 at the discharge hole.
Further, the internal thread 331 of the sliding cover 3231 is adapted to cooperate with the second external thread 333 to lock the sliding cover 3231 after the discharge port of the blocking member 31 is opened, that is, after the sliding cover 3231 is rotated to disengage the internal thread 331 from the first external thread 332, the sliding cover 3231 is manually driven to move away from the discharge port, and after the internal thread 331 contacts the second external thread 333, the sliding cover 3231 is rotated to cooperate with the internal thread 331 and the second external thread 333 to lock the sliding cover 3231 to fix the blocking member 31, so as to prevent the blocking member 31 from blocking the material from entering the discharge port into the discharging pipe 12 during the discharging process.
In order to seal the fit clearance between the whole structural components, optionally, a sealing ring 311 is arranged on the blocking surface of the blocking piece 31; and the through hole of the mounting seat 321 for the push rod 322 to pass through is provided with a sealing member 312 at the end part close to the discharge hole, namely, the matching gap between the push rod 322 and the through hole of the mounting seat 321 for the push rod 322 to pass through is sealed.
Example 2
On the basis of embodiment 1, the present embodiment provides a dryer including: a tank body; the discharge port is arranged on the tank body; and a feed opening structure as described in example 1 installed at the feed opening.
In conclusion, the three-way pipe 1 of the feed opening structure is covered on the periphery of the discharge opening of the tank body through the quick-release assembly 2, and the plugging device 3 is used for plugging the discharge opening or opening the discharge opening to communicate the discharge opening with the feed pipe, so that the feed opening structure is convenient to disassemble, assemble and clean, and the working efficiency can be improved; the fixing part 22 adopts a hoop part, and the hoop ring of the hoop part can uniformly apply force to the flanges 23 of the two pipe fittings, so that the fixing is firmer and more stable, and the disassembly and the assembly are convenient; the plugging piece 31 is driven manually, so that the structure is simple, the operation is simple and convenient, and the cost is lower; the locking mechanism 33 can lock the slide cover 3231 after being positioned to fix the blocking member 31.
The components selected for use in the present application (components not illustrated for specific structures) are all common standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimentation.
In the description of the embodiments of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (10)
1. The utility model provides a feed opening structure fixes in the discharge gate department of jar body which characterized in that includes:
the three-way pipe (1) comprises a main pipe (11) and a blanking pipe (12) communicated with the interior of the main pipe (11);
the quick-release assembly (2) is used for covering the butt joint end (111) of the main pipe (11) on the periphery of the discharge hole of the tank body;
and the plugging device (3) is arranged on the mounting end (112) of the main pipe (11) and is used for plugging the discharge hole or opening the discharge hole so as to communicate the discharge hole with the blanking pipe (12).
2. Feed opening structure according to claim 1,
the quick release assembly (2) comprises a fixed pipe (21) and a fixed piece (22);
the stiff end and the jar body fixed connection of fixed pipe (21), and the periphery at the discharge gate of the jar body is established to the cover, and its butt joint end passes through mounting (22) and is responsible for (11) and can dismantle the connection.
3. Feed opening structure according to claim 2,
the butt joint end of the fixed pipe (21) and the butt joint end (111) of the main pipe extend towards the periphery and are provided with flanges (23);
the fixing piece (22) is hooped on the flanges (23) of the fixing piece and the main pipe so as to fixedly connect the butt joint end of the fixing pipe (21) with the butt joint end (111) of the main pipe.
4. Feed opening structure according to claim 1,
the plugging device (3) comprises a plugging piece (31) positioned inside the main pipe (11) and a plugging piece driving mechanism (32) arranged at the mounting end (112) of the main pipe;
the plugging piece driving mechanism (32) is suitable for driving the plugging piece (31) to move towards the discharge hole so as to plug the discharge hole, or opening the discharge hole so as to enable the discharge hole to be communicated with the discharging pipe (12).
5. Feed opening structure according to claim 4,
the block piece drive mechanism (32) comprises:
a mounting seat (321) fixed to the mounting end (112) of the main pipe (11);
the push rod (322) penetrates through the mounting seat (321) and is provided with a plugging piece (31) at one end extending into the main pipe (11); and
the push rod driving assembly (323) drives the push rod (322) to move towards or away from the discharge hole so as to drive the blocking piece (31) to block or open the discharge hole.
6. Feed opening structure according to claim 5,
the push rod driving assembly (323) comprises a sliding cover (3231) with one end open and the other end closed;
the open end of the sliding cover (3231) covers the periphery of the mounting seat (321), and the closed end is connected with one end of the push rod (322) far away from the discharge hole;
the sliding cover (3231) is suitable for moving towards or away from the discharge hole along the outer side wall of the mounting seat (321) so as to drive the plugging piece (31) to plug or open the discharge hole through the push rod (322).
7. Feed opening structure according to claim 6,
the plugging device (3) further comprises a locking mechanism (33);
the locking mechanism (33) is suitable for locking the sliding cover (3231) after the plugging piece (31) plugs and opens the discharge hole respectively.
8. Feed opening structure according to claim 7,
the locking mechanism (33) comprises an internal thread (331) positioned at the opening end of the sliding cover (3231), and a first external thread (332) and a second external thread (333) which are respectively positioned on the outer side wall of the mounting seat close to and far away from the discharge hole;
one end of the push rod (322) far away from the discharge hole is rotatably connected with the closed end of the sliding cover; wherein
The inner thread (331) of the sliding cover (3231) is suitable for being matched with the first outer thread (332) so as to lock the sliding cover (3231) after the discharge hole is blocked by the blocking piece (31); and
the inner thread (331) of the sliding cover (3231) is suitable for being matched with the second outer thread (333) so as to lock the sliding cover (3231) after the plugging piece (31) opens the discharge hole.
9. Feed opening structure according to claim 5,
a sealing ring (311) is arranged on the plugging surface of the plugging piece (31); and
and a sealing piece (312) is arranged at the end part, close to the discharge hole, of the through hole, which is used for the push rod (322) to pass through, of the mounting seat (321).
10. A dryer, comprising:
a tank body;
the discharge port is arranged on the tank body; and
a feed opening arrangement as claimed in any of claims 1-9 mounted at the feed opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023056458.9U CN213811638U (en) | 2020-12-17 | 2020-12-17 | Feed opening structure and desiccator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023056458.9U CN213811638U (en) | 2020-12-17 | 2020-12-17 | Feed opening structure and desiccator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213811638U true CN213811638U (en) | 2021-07-27 |
Family
ID=76947121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023056458.9U Active CN213811638U (en) | 2020-12-17 | 2020-12-17 | Feed opening structure and desiccator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213811638U (en) |
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2020
- 2020-12-17 CN CN202023056458.9U patent/CN213811638U/en active Active
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