CN210339651U - Bottom normal pressure discharging device of high viscosity material - Google Patents
Bottom normal pressure discharging device of high viscosity material Download PDFInfo
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- CN210339651U CN210339651U CN201920994258.6U CN201920994258U CN210339651U CN 210339651 U CN210339651 U CN 210339651U CN 201920994258 U CN201920994258 U CN 201920994258U CN 210339651 U CN210339651 U CN 210339651U
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Abstract
The utility model relates to a bottom normal pressure discharging device for high viscosity materials, which comprises a discharging device and a driving part; the discharging device comprises a device cylinder, a discharging upper part screw, a discharging cylinder, a discharging port, a discharging lower part screw, a discharging shaft and a sealing component; the driving components are a motor reducer and a driving assembly, the discharging equipment is integrally installed on the working platform, the lower end of the equipment cylinder is hermetically welded with a discharging cylinder, a discharging port is formed in the discharging cylinder, a discharging shaft is arranged in the center of the interior of the discharging cylinder and is installed on the rack, a discharging upper part screw and a discharging lower part screw are installed on the discharging shaft, and the rotating directions of the two sets of screws, namely the discharging upper part screw and the discharging lower part screw, are opposite; the side face, located the barrel, of the working platform is provided with a driving part, and the motor reducer drives the discharging shaft to rotate through the driving assembly to convey materials. The utility model discloses discharging device compact structure, reasonable in design can adapt to the production technology demand of the ejection of compact of high viscosity material.
Description
Technical Field
The utility model relates to a pressure vessel's discharging device, specifically speaking are bottom ordinary pressure discharging device of high viscosity material belongs to the special mechanical equipment field of chemical industry.
Background
The pressure vessel is applied to various material processing in the industries of petrochemical industry, pharmacy, food processing and the like, in particular to equipment for realizing volatile removal and product distillation in materials of liquid feeding and solid discharging, and generally for discharging high-viscosity materials, a discharging pump is needed for conveying the materials out of the equipment. With the rapid development of the chemical industry, the development of newer equipment more suitable for the process is continuously accelerated by chemical equipment, and the high-viscosity materials are discharged at normal pressure under the conditions that the pressure inside the cylinder is vacuum and no pump is arranged outside the cylinder in the discharging process. This technical problem is particularly important for high-viscosity materials.
The existing discharging device is generally provided with a discharging pump along with the increase of the viscosity of materials, the charging pump is arranged to seal or seal a filler of a discharging barrel, higher requirements are provided, the structure is easy to generate material dead zones, and the maintenance difficulty and cost of equipment are increased.
Disclosure of Invention
The utility model aims to overcome the not enough of existence among the prior art, provide a bottom ordinary pressure discharging device of high viscosity material, its compact structure, reasonable in design can adapt to the production technology demand of the ejection of compact of high viscosity material.
According to the utility model provides a technical scheme: a bottom normal pressure discharging device for high-viscosity materials comprises a discharging device and a driving part; the discharging device comprises a device cylinder, a discharging upper part screw, a discharging cylinder, a discharging port, a discharging lower part screw, a discharging shaft and a sealing component; the driving part is a motor reducer and a driving assembly;
the method is characterized in that: the discharging device is integrally installed on the working platform, a discharging barrel is welded at the lower end of the device barrel in a sealing mode, a discharging port is formed in the discharging barrel, a discharging shaft is arranged in the center of the interior of the discharging barrel and installed on the rack, the discharging shaft and the discharging barrel are sealed through a sealing component, a discharging upper portion spiral and a discharging lower portion spiral are installed on the discharging shaft, and the two sets of spirals, namely the discharging upper portion spiral and the discharging lower portion spiral, are opposite in rotating direction;
the side face, located the barrel, of the working platform is provided with a driving part, wherein a motor reducer of the driving part drives the discharging shaft to rotate through a driving assembly so as to convey materials.
As a further improvement of the utility model, the driving component is a belt or a gear.
As a further improvement of the utility model, the spiral angle α of the upper spiral of the discharging part is 10-50 degrees.
As a further improvement of the utility model, the spiral angle β of the lower spiral of the discharging part is 2-25 degrees.
Compared with the prior art, the utility model, the advantage lies in:
1. the utility model discloses carry the material to the discharge gate, compare the material of general equipment and flow automatically, provide bigger driving force.
2. The utility model discloses the lower part spiral prevents that the material from continuing downwards, and the material is pushed back, compares general equipment and only leans on the machine to seal or the packing is sealed, protection seal part that can be better, and the while is constantly carried the material to the discharge gate.
3. The utility model discloses can prevent to form the material blind spot, the better material that carries on updates.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Description of reference numerals: 1-equipment cylinder, 2-discharge upper part screw, 3-discharge cylinder, 4-discharge hole, 5-discharge lower part screw, 6-discharge shaft, 7-sealing part, 8-motor reducer and 9-driving component.
Detailed Description
The invention is further described with reference to the following specific drawings and examples.
As shown in the figure: the embodiment discloses a bottom normal-pressure discharging device for high-viscosity materials, which comprises discharging equipment and a driving part;
the discharging device comprises a device cylinder 1, a discharging upper part screw 2, a discharging cylinder 3, a discharging port 4, a discharging lower part screw 5, a discharging shaft 6 and a sealing component 7; the driving components are a motor reducer 8 and a driving assembly 9.
The discharging device is integrally installed on the working platform, the lower end of the device cylinder 1 is welded with the discharging cylinder 3 in a sealing mode, the discharging cylinder 3 is provided with the discharging port 4, the discharging shaft 6 is arranged in the center inside the discharging cylinder 3, the discharging shaft 6 is installed on the rack, the discharging shaft 6 and the discharging cylinder 3 are sealed through the sealing component 7, the discharging shaft 6 is provided with the discharging upper part spiral 2 and the discharging lower part spiral 5, and the two groups of spirals of the discharging upper part spiral 2 and the discharging lower part spiral 5 are opposite in rotating direction;
the side face, located on the barrel 1, of the working platform is provided with a driving part, wherein a motor speed reducer 8 of the driving part drives the discharging shaft 6 to rotate through a driving assembly 9 so as to convey materials.
As a further improvement of the present invention, the driving assembly 9 is a belt or a gear.
As a further improvement of the utility model, the spiral angle α of the upper spiral 2 of the discharging part is 10-50 degrees.
As a further improvement of the utility model, the spiral angle β of the spiral 5 at the lower part of the discharging part is 2-25 degrees.
The utility model discloses a concrete application as follows:
1. after the material is processed in the equipment cylinder, the material enters the discharging cylinder.
2. The discharging shaft is driven by a motor reducer to convey materials. Two groups of spirals with opposite rotation directions are arranged on the discharging shaft.
3. Wherein the upper portion spiral pushes the material downwards, and the lower part spiral pushes the material upwards, and the resultant force of the two carries the material out of the equipment from the discharge hole.
The discharging device is particularly suitable for discharging high-viscosity materials, the materials lack sufficient self-fluidity, and the high-viscosity materials can be discharged under normal pressure under the conditions that the internal pressure of the cylinder is vacuum and no pump is arranged outside.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (4)
1. A bottom normal pressure discharging device for high-viscosity materials comprises a discharging device and a driving part; the discharging device comprises a device cylinder (1), a discharging upper part screw (2), a discharging cylinder (3), a discharging hole (4), a discharging lower part screw (5), a discharging shaft (6) and a sealing component (7); the driving part is a motor speed reducer (8) and a driving assembly (9);
the method is characterized in that: the discharging device is integrally installed on the working platform, the lower end of the device barrel (1) is welded with the discharging barrel (3) in a sealing mode, a discharging hole (4) is formed in the discharging barrel (3), a discharging shaft (6) is arranged in the center of the interior of the discharging barrel (3), the discharging shaft (6) is installed on the rack, the discharging shaft (6) and the discharging barrel (3) are sealed through a sealing part (7), the discharging shaft (6) is provided with a discharging upper portion spiral (2) and a discharging lower portion spiral (5), and the two sets of spirals of the discharging upper portion spiral (2) and the discharging lower portion spiral (5) are opposite in rotating direction;
the side face, located on the barrel (1), of the working platform is provided with a driving part, wherein a motor speed reducer (8) of the driving part drives the discharging shaft (6) to rotate through a driving assembly (9) so as to convey materials.
2. The bottom atmospheric discharge device for high viscosity materials as set forth in claim 1, wherein said driving means (9) is a belt or a gear.
3. The bottom atmospheric discharge device for high viscosity materials as set forth in claim 1, wherein the spiral angle α of said upper discharge spiral (2) is 10-50 °.
4. The bottom atmospheric discharge unit for high viscosity materials as set forth in claim 1, wherein the spiral angle β of said lower discharge screw (5) is 2-25 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920994258.6U CN210339651U (en) | 2019-06-28 | 2019-06-28 | Bottom normal pressure discharging device of high viscosity material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920994258.6U CN210339651U (en) | 2019-06-28 | 2019-06-28 | Bottom normal pressure discharging device of high viscosity material |
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| Publication Number | Publication Date |
|---|---|
| CN210339651U true CN210339651U (en) | 2020-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920994258.6U Active CN210339651U (en) | 2019-06-28 | 2019-06-28 | Bottom normal pressure discharging device of high viscosity material |
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| CN (1) | CN210339651U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110255219A (en) * | 2019-06-28 | 2019-09-20 | 无锡力马化工机械有限公司 | A kind of bottom normal pressure discharging device of high-viscosity material |
-
2019
- 2019-06-28 CN CN201920994258.6U patent/CN210339651U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110255219A (en) * | 2019-06-28 | 2019-09-20 | 无锡力马化工机械有限公司 | A kind of bottom normal pressure discharging device of high-viscosity material |
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