CN210014625U - Automatic feeding and discharging airtight butt joint device and double-cone rotary vacuum drying machine thereof - Google Patents
Automatic feeding and discharging airtight butt joint device and double-cone rotary vacuum drying machine thereof Download PDFInfo
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- CN210014625U CN210014625U CN201920517173.9U CN201920517173U CN210014625U CN 210014625 U CN210014625 U CN 210014625U CN 201920517173 U CN201920517173 U CN 201920517173U CN 210014625 U CN210014625 U CN 210014625U
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Abstract
The utility model discloses an automatic airtight interfacing apparatus of business turn over material, include: one end of the telescopic pipe is connected with a first butt joint pipe, the other end of the telescopic pipe is used for connecting a feeding pipeline or a discharging pipeline, and the first butt joint pipe is used for being in airtight butt joint with a feeding hole or a discharging hole of the double-cone rotary vacuum dryer; and the output end of the power driving device is connected with the first butt joint pipe and is used for driving the first butt joint pipe to move between the closed butt joint or disconnection with the feed inlet or the discharge outlet. Through setting up flexible pipe for power drive arrangement can drive first butt joint pipe and move between the airtight butt joint of feed inlet or discharge gate or disconnection, and during airtight butt joint, power drive arrangement exerts the effect to first butt joint pipe, makes its motion and make its and feed inlet or discharge gate airtight butt joint to the feed inlet or the discharge gate of the bipyramid gyration jar body. The operation process is simple, and time and labor are saved.
Description
Technical Field
The utility model relates to an automatic airtight interfacing apparatus of business turn over material and bipyramid gyration vacuum drying machine thereof belongs to desiccator technical field.
Background
With the development of industries such as medicine, chemical engineering and the like, the requirements on the state, quality, purity and the like of the generated materials are higher and higher, so that the production conditions need to be strictly controlled, new requirements on equipment are provided, and the double-cone rotary vacuum dryer is formally generated in order to meet the requirements. The double-cone rotary vacuum dryer is a double-cone rotary tank body, steam or hot water is introduced into a jacket to heat the jacket in a vacuum state in the tank, heat is in contact with wet materials through the inner wall of the tank body, and water vapor evaporated after the wet materials absorb heat is pumped away through a vacuum exhaust pipe by a vacuum pump. Because the tank body is in a vacuum state, and the tank body rotates to enable the materials to be continuously turned up, down, inside and outside, the drying speed of the materials is increased, the drying efficiency is improved, and the aim of uniform drying is fulfilled. When feeding and discharging, the feed inlet and the discharge outlet of the double-cone rotary tank body are required to be opened, and the feed inlet or the discharge outlet is connected with a feed pipeline or a discharge pipeline in a sealing manner. In the prior art, the flange is mostly used for manual disassembly or connection, and the whole process is time-consuming and labor-consuming.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides an automatic feeding and discharging airtight butt joint device and a bipyramid rotary vacuum drying machine thereof.
The utility model discloses the technical scheme who adopts does: an automatic feeding and discharging airtight docking device, comprising:
one end of the telescopic pipe is connected with a first butt joint pipe, the other end of the telescopic pipe is used for connecting a feeding pipeline or a discharging pipeline, and the first butt joint pipe is used for being in airtight butt joint with a feeding hole or a discharging hole of the double-cone rotary vacuum dryer;
and the output end of the power driving device is connected with the first butt joint pipe and is used for driving the first butt joint pipe to move between the closed butt joint or disconnection with the feed inlet or the discharge outlet.
The power driving device can be any one of an electric push rod, an air cylinder or an oil cylinder.
A double-cone rotary vacuum dryer comprises a double-cone rotary tank body, wherein the feed inlet and the discharge outlet of the double-cone rotary tank body are respectively provided with the automatic feeding and discharging closed automatic butt joint device, and the first butt joint pipe is used for being in closed butt joint with the feed inlet or the discharge outlet of the double-cone rotary tank body. The end part of the first butt joint pipe, which is used for sealing and butting one end, is further provided with a sealing ring, the sealing ring is arranged around the circumferential direction and is used for further ensuring the sealing effect of the first butt joint pipe and a feed inlet or a discharge outlet of the double-cone rotary vacuum dryer in a sealing and butting state.
Furthermore, the device also comprises 2 second butt joint pipes which are respectively connected with a feed inlet and a discharge outlet of the double-cone rotary tank body, and annular flanges are arranged on the outer sides of the second butt joint pipes;
one end of the first butt joint pipe, which is used for closed butt joint, is an annular cover with an opening facing the second butt joint pipe, and the edge of the outer layer of the annular cover is provided with a sealing ring; and under the closed butt joint state, the inner layer of the annular cover is inserted into the second butt joint pipe and is in clearance fit with the second butt joint pipe, and the outer layer of the annular cover is positioned on the annular flange and is in closed fit with the annular flange through the sealing ring.
The utility model discloses the technological effect who gains does: through setting up flexible pipe for power drive arrangement can drive first butt joint pipe and move between the airtight butt joint of feed inlet or discharge gate or disconnection, and during airtight butt joint, power drive arrangement exerts the effect to first butt joint pipe, makes its motion and make its and feed inlet or discharge gate airtight butt joint to the feed inlet or the discharge gate of the bipyramid gyration jar body. The operation process is simple, and time and labor are saved.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural view of an automatic feeding and discharging airtight docking device and a double-cone rotary vacuum dryer thereof in an embodiment of the present invention.
Fig. 2 is an enlarged schematic view of a point a in fig. 1.
In the figure: 1. the device comprises an extension pipe, 2, a first butt joint pipe, 201, an inner layer of an annular cover, 202, an outer layer of the annular cover, 3, a feeding pipeline, 4, a discharging pipeline, 5, a driving device, 6, a double-cone rotary tank body, 7, a second butt joint pipe, 8, an annular flange and 9, a sealing ring.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic drawings, which illustrate the basic structure of the invention only in a schematic way, and thus show only the components that are relevant to the invention, and the directions and references (e.g., upper, lower, left, right, etc.) may be used only to help describe the features in the drawings. The following detailed description is, therefore, not to be taken in a limiting sense, and the scope of the claimed subject matter is defined only by the appended claims and equivalents thereof.
Referring to fig. 1 and 2, an automatic feeding and discharging closed butt joint device for a double-cone rotary vacuum dryer comprises an extension tube 1 and a power driving device 5. One end of the telescopic pipe 1 is connected with a first butt joint pipe 2, the other end of the telescopic pipe 1 is used for being connected with a feeding pipeline 3 or a discharging pipeline 4, and the first butt joint pipe 2 is used for being in airtight butt joint with a feeding hole or a discharging hole of the double-cone rotary vacuum dryer. The outer wall of the first butt joint pipe 2 is fixedly provided with a butt joint plate along the radial direction, and the output end of the power driving device 5 is fixedly connected with the first butt joint pipe 2 through a butt joint partner and used for driving the first butt joint pipe 2 to move between the closed butt joint or disconnection with the feed inlet or the discharge outlet. The power driving device 5 may be any one of an electric push rod and an air cylinder (the former is used in the present embodiment).
A double-cone rotary vacuum dryer comprises a double-cone rotary tank body 6, wherein the feed inlet and the discharge outlet of the double-cone rotary tank body are respectively provided with the automatic feeding and discharging closed automatic butt joint device, and the first butt joint pipe is used for being in closed butt joint with the feed inlet or the discharge outlet of the double-cone rotary tank body.
The device is characterized by further comprising 2 second butt joint pipes 7 which are respectively connected with a feeding hole and a discharging hole of the double-cone rotary tank body, wherein annular flanges 8 are arranged on the outer sides of the second butt joint pipes 7, one ends, used for airtight butt joint, of the first butt joint pipes 2 are annular covers with openings facing the second butt joint pipes, and sealing rings 9 are arranged on the edges of the outer layers of the annular covers; in a closed butt joint state, the inner layer 201 of the annular cover is inserted into the second butt joint pipe 7 and is in clearance fit with the second butt joint pipe, and the outer layer 202 of the annular cover is positioned on the annular flange 8 and is in closed fit with the annular flange and the annular flange through the sealing ring 9. Wherein the annular cover is a cover with an annular cross section.
When feeding or discharging is needed, a feeding hole or a discharging hole of the double-cone rotary tank body is opened, then the electric push rod is started, the electric push rod pulls the first butt joint pipe to do linear motion, in the process, the telescopic pipe is stretched, when the first butt joint pipe moves to the second butt joint pipe, the top of the second butt joint pipe is inserted into the annular cover of the first butt joint pipe, the inner layer of the annular cover is inserted into the second butt joint pipe and is in clearance fit with the second butt joint pipe, and the outer layer of the annular cover is buckled and pressed on the annular flange. In the discharging process, the electric push rod always applies acting force to the first butt joint pipe to enable the first butt joint pipe and the first butt joint pipe to be in close contact with each other, and the sealing purpose is achieved through the sealing ring. After the feeding or discharging is finished, the electric push rod applies reverse acting force to the first butt joint pipe to separate the first butt joint pipe from the second butt joint pipe, and the telescopic pipe is in a compressed state in the process.
The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the concept of the present invention within the technical scope disclosed in the present invention.
Claims (4)
1. The utility model provides an automatic airtight interfacing apparatus of business turn over material which characterized in that: the method comprises the following steps:
one end of the telescopic pipe (1) is connected with a first butt joint pipe (2), the other end of the telescopic pipe (1) is used for being connected with a feeding pipeline (3) or a discharging pipeline (4), and the first butt joint pipe (2) is used for being in close butt joint with a feeding hole or a discharging hole of the double-cone rotary vacuum dryer;
the output end of the power driving device (5) is connected with the first butt joint pipe (2) and is used for driving the first butt joint pipe (2) to move between the closed butt joint or disconnection with the feeding hole or the discharging hole;
the sealing ring (9) is arranged on the end part of the first butt joint pipe, used for sealing and butting one end, around the circumferential direction.
2. The automatic feeding and discharging airtight docking device according to claim 1, characterized in that: the power driving device (5) is any one of an electric push rod, an air cylinder or an oil cylinder.
3. A bipyramid gyration vacuum drying machine which characterized in that: the automatic feeding and discharging closed butt joint device comprises a double-cone rotary tank body (6), wherein the feeding port and the discharging port of the double-cone rotary tank body are respectively provided with the automatic feeding and discharging closed butt joint device as claimed in claim 1 or 2, and the first butt joint pipe (2) is used for being in closed butt joint with the feeding port or the discharging port of the double-cone rotary tank body.
4. A double-cone rotary vacuum dryer according to claim 3, characterized in that: the device also comprises 2 second butt joint pipes (7) which are respectively connected with a feed inlet and a discharge outlet of the double-cone rotary tank body, and annular flanges (8) are arranged on the outer sides of the second butt joint pipes (7);
one end of the first butt joint pipe (2) for sealed butt joint is an annular cover with an opening facing the second butt joint pipe, and the sealing ring (9) is arranged on the outer layer edge of the annular cover; under the closed butt joint state, the inner layer (201) of the annular cover is inserted into the second butt joint pipe (7) and is in clearance fit with the second butt joint pipe, and the outer layer (202) of the annular cover is positioned on the annular flange (8) and is in closed fit with the annular flange through the sealing ring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920517173.9U CN210014625U (en) | 2019-04-16 | 2019-04-16 | Automatic feeding and discharging airtight butt joint device and double-cone rotary vacuum drying machine thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920517173.9U CN210014625U (en) | 2019-04-16 | 2019-04-16 | Automatic feeding and discharging airtight butt joint device and double-cone rotary vacuum drying machine thereof |
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| Publication Number | Publication Date |
|---|---|
| CN210014625U true CN210014625U (en) | 2020-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920517173.9U Active CN210014625U (en) | 2019-04-16 | 2019-04-16 | Automatic feeding and discharging airtight butt joint device and double-cone rotary vacuum drying machine thereof |
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| CN (1) | CN210014625U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116717980A (en) * | 2023-08-02 | 2023-09-08 | 常州市成博工程技术有限公司 | Double-cone dryer for pre-crushing |
-
2019
- 2019-04-16 CN CN201920517173.9U patent/CN210014625U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116717980A (en) * | 2023-08-02 | 2023-09-08 | 常州市成博工程技术有限公司 | Double-cone dryer for pre-crushing |
| CN116717980B (en) * | 2023-08-02 | 2023-12-22 | 常州市成博工程技术有限公司 | Double-cone dryer for pre-crushing |
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