CN218994500U - Weighing device for cement processing - Google Patents
Weighing device for cement processing Download PDFInfo
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- CN218994500U CN218994500U CN202222782172.1U CN202222782172U CN218994500U CN 218994500 U CN218994500 U CN 218994500U CN 202222782172 U CN202222782172 U CN 202222782172U CN 218994500 U CN218994500 U CN 218994500U
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Abstract
The utility model provides a weighing device for cement processing, which belongs to the technical field of cement processing, and comprises a vertically arranged processing cylinder, wherein a sealing cover plate which is detachably arranged is arranged at the top of the processing cylinder; a material guide frame is arranged in the processing cylinder; the bottom wall in the processing cylinder is provided with a force application device, a support column is inserted into the force application device, an umbrella-shaped material guide plate is fixedly arranged at the top of the support column, the material guide frame is blocked when the umbrella-shaped material guide plate is positioned in the middle of the material guide frame, and the structure for blocking the material guide frame is relieved when the umbrella-shaped material guide plate is positioned at the lower part of the material guide frame; a plurality of adjusting devices arranged outside the support columns; according to the utility model, when the tension springs are arranged at the positions of the umbrella-shaped material guide plate and the middle cylinder, an upward tension is formed on the umbrella-shaped material guide plate, so that the umbrella-shaped material guide plate can block materials under the action of the force application device and the tension springs to weigh the raw materials.
Description
Technical Field
The utility model relates to the technical field related to cement processing, in particular to a weighing device for cement processing.
Background
The cement powder hydraulic inorganic cementing material is added with water and stirred to form slurry, can be hardened in air or water, can firmly bond sand, stone and other materials together, and the mixture of early lime and volcanic ash is very similar to the modern lime-volcanic ash cement, and the cement powder hydraulic inorganic cementing material is used for cementing concrete made of broken stone, has higher strength after hardening, can resist the corrosion of fresh water or saline water, and is widely used as an important cementing material for civil construction, water conservancy, national defense and other engineering for a long time.
At present, in order to ensure the accurate weighing of weighing cement in cement production processing process, use cement metering balance to carry out the blowing to it, cement metering balance is mainly carried out accurate blowing to cement through the metering tank body of controllable discharge valve, however in the use, because there is the cultural degree of practitioner generally not high, need pass through the training on duty, the operation is very loaded down with trivial details moreover, is unfavorable for the marketing of equipment, and for this reason, we propose a weighing device that cement processing was used.
Disclosure of Invention
In view of the above, the utility model provides a weighing device for cement processing, which utilizes a tension spring to form an upward tension on an umbrella-shaped material guide plate when the umbrella-shaped material guide plate corresponds to a middle cylindrical part, so that the umbrella-shaped material guide plate can block materials under the action of a force application device and the tension spring to weigh raw materials.
In order to solve the technical problems, the utility model provides a weighing device for cement processing, which comprises a vertically arranged processing cylinder, wherein a sealing cover plate which is detachably arranged is arranged at the top of the processing cylinder; a material guide frame is arranged in the processing cylinder;
the bottom wall in the processing cylinder is provided with a force application device, a support column is inserted into the force application device, an umbrella-shaped material guide plate is fixedly arranged at the top of the support column, the material guide frame is blocked when the umbrella-shaped material guide plate is positioned in the middle of the material guide frame, and the material guide frame is unblocked when the umbrella-shaped material guide plate is positioned at the lower part of the material guide frame;
a plurality of adjusting devices are arranged on the outer sides of the support columns, one ends, far away from the support columns, of the adjusting devices are fixedly connected with the material guide frame, and when the umbrella-shaped material guide plates are located on the upper portion and the lower portion of the material guide frame, upward or downward pulling force is respectively applied to the support columns.
Further, the material guiding frame is composed of an upper conical part, a middle cylindrical part and a lower cylindrical part, wherein the top opening and the bottom opening of the middle cylindrical part are respectively communicated with the upper conical part and the lower cylindrical part, and the diameter of the lower cylindrical part is larger than that of the middle cylindrical part.
Further, the adjusting device comprises a hinged positioning disc fixed on the outer side of the supporting column and a hinged joint fixed on the inner surface of the lower cylindrical part, and a telescopic tension device is hinged between the hinged positioning disc and the hinged joint.
Further, the telescopic tension device comprises a first rotating plate hinged on the hinged positioning disc and a second hinged plate hinged on the hinged head, a sliding groove is formed in one end, close to the second hinged plate, of the first rotating plate, a slidable adjusting plate is mounted in the sliding groove, and an extending plate fixedly connected with the second hinged plate is fixedly mounted on one side, close to the second hinged plate, of the adjusting plate.
Further, an adjusting groove is formed in one end, close to the hinge joint, of the second hinge plate, a tension spring is fixedly mounted on the inner side wall of the adjusting groove, and one end, away from the inner side wall of the adjusting groove, of the tension spring is fixedly connected with the lower cylindrical part.
Further, the inner bottom wall of the processing cylinder is provided with an inclined plane, the processing cylinder is provided with a discharging through hole corresponding to the bottommost part of the inclined plane, and the top of the sealing cover plate is fixedly connected with a feeding hopper.
Further, the force application device comprises a guide cylinder fixed on the inner bottom wall of the processing cylinder, a pressure spring is fixedly arranged on the inner bottom wall of the guide cylinder, and the top of the pressure spring is fixedly connected with the bottom of the support column.
The technical scheme of the utility model has the following beneficial effects:
1. the umbrella-shaped material guide plate is blocked by the tension spring under the action of the force application device and the tension spring to weigh the raw materials;
2. when the weight of the raw materials blocked by the umbrella-shaped material guide plate reaches a certain degree, the umbrella-shaped material guide plate is driven to descend, and at the moment, the upward force of the tension spring on the umbrella-shaped material guide plate is changed to be downward, so that the umbrella-shaped material guide plate is kept at a certain horizontal position, and the raw materials can be normally and completely discharged;
3. the arrangement of the pressure spring can apply an upward force to the support column, so that the umbrella-shaped guide plate can pull and block the raw material with the boosting thrust, and the raw material can be normally loaded;
4. the integral length of the first rotating plate and the second hinge plate can be adjusted when the first rotating plate and the second hinge plate rotate by the arrangement of the adjusting plate; to ensure normal rotation of the first and second hinge plates.
Drawings
FIG. 1 is a schematic view of the inside of the structure of the present utility model;
FIG. 2 is a schematic view of a material guiding frame according to the present utility model;
FIG. 3 is a schematic view of the structure of the adjusting device of the present utility model;
fig. 4 is a schematic view of the inside of the guide cylinder structure of the present utility model.
In the figure: 1. a processing cylinder; 2. sealing the cover plate; 3. a material guiding frame; 4. a support column; 5. umbrella-shaped material guide plates; 6. an upper conical portion; 7. a middle cylindrical portion; 8. a lower cylindrical portion; 9. hinging the positioning disc; 10. a hinge joint; 11. a first rotating plate; 12. a second hinge plate; 13. a sliding groove; 14. an adjusting plate; 15. an extension plate; 16. an adjustment tank; 17. a tension spring; 19. a discharge through hole; 20. feeding into a hopper; 21. a guide cylinder; 22. a compression spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 4 of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the utility model, fall within the scope of protection of the utility model.
Example 1
As shown in fig. 1-4: the weighing device for cement processing comprises a processing cylinder 1 which is vertically arranged, wherein a sealing cover plate 2 which is detachably arranged is arranged at the top of the processing cylinder 1; a material guide frame 3 is arranged in the processing cylinder 1;
the inner bottom wall of the processing cylinder 1 is provided with a force application device, a support column 4 is inserted into the force application device, an umbrella-shaped material guide plate 5 is fixedly arranged at the top of the support column 4, the material guide frame 3 is blocked when the umbrella-shaped material guide plate 5 is positioned in the middle of the material guide frame 3, and the material guide frame 3 is unblocked when the umbrella-shaped material guide plate 5 is positioned at the lower part of the material guide frame 3;
a plurality of adjusting devices are arranged on the outer side of the support column 4, one end, far away from the support column 4, of each adjusting device is fixedly connected with the material guide frame 3, and an upward or downward pulling force is respectively applied to the support column 4 when the umbrella-shaped material guide plate 5 is positioned on the upper portion and the lower portion of the material guide frame 3.
In the embodiment, the material guide frame 3 is blocked by utilizing the cooperation of the material guide frame 3 and the umbrella-shaped material guide plate 5, so that the material can bear normally when the height of the umbrella-shaped material guide plate 5 is higher, and the material can be discharged normally when the height of the umbrella-shaped material guide plate 5 is lower;
the processing cylinder 1 can be normally opened by using the arrangement of the sealing cover plate 2, so that the normal disassembly of the internal structure is ensured; the umbrella-shaped material guide plate 5 can be supported by the arrangement of the support columns 4, and meanwhile, the umbrella-shaped material guide plate 5 is driven to adjust the height.
Example two
As shown in fig. 2, it is different from the first embodiment in that: the material guiding frame 3 is composed of an upper conical part 6, a middle cylindrical part 7 and a lower cylindrical part 8, wherein the top opening and the bottom opening of the middle cylindrical part 7 are respectively communicated with the upper conical part 6 and the lower cylindrical part 8, and the diameter of the lower cylindrical part 8 is larger than that of the middle cylindrical part 7.
In this embodiment, the material can be guided by the provision of the upper tapered portion 6; the raw materials can be normally loaded and discharged when the different diameters of the middle cylindrical part 7 and the lower cylindrical part 8 are utilized
Example III
As shown in fig. 3, it is different from the first embodiment in that: the adjusting device comprises a hinged positioning disc 9 fixed on the outer side of the support column 4 and a hinged joint 10 fixed on the inner surface of the lower cylindrical part 8, and a telescopic tension device is hinged between the hinged positioning disc 9 and the hinged joint 10;
the telescopic tension device comprises a first rotating plate 11 hinged on the hinged positioning disc 9 and a second hinged plate 12 hinged on the hinged joint 10, one end of the first rotating plate 11, which is close to the second hinged plate 12, is provided with a sliding groove 13, a slidable adjusting plate 14 is arranged in the sliding groove 13, and one side, which is close to the second hinged plate 12, of the adjusting plate 14 is fixedly provided with an extending plate 15 fixedly connected with the second hinged plate 12;
an adjusting groove 16 is formed in one end, close to the hinge joint 10, of the second hinge plate 12, a tension spring 17 is fixedly arranged on the inner side wall of the adjusting groove 16, and one end, far away from the inner side wall of the adjusting groove 16, of the tension spring 17 is fixedly connected with the lower cylindrical part 8.
In the embodiment, when the umbrella-shaped material guide plate 5 is opposite to the middle cylindrical part 7, an upward pulling force is formed on the umbrella-shaped material guide plate 5 by using the tension spring 17, so that the umbrella-shaped material guide plate 5 blocks materials under the action of the force application device and the tension spring 17 to weigh the raw materials;
when the weight of the raw materials blocked by the umbrella-shaped material guide plate 5 reaches a certain degree, the umbrella-shaped material guide plate 5 is driven to descend, and at the moment, the upward force of the tension spring 17 on the umbrella-shaped material guide plate 5 is changed to be downward, so that the umbrella-shaped material guide plate 5 is kept at a certain horizontal position, and the raw materials can be normally and completely discharged;
the arrangement of the hinged positioning disc 9 and the hinged joint 10 can ensure the normal connection of the first hinged plate 11 and the second hinged plate 12; space is provided for rotation of the tension spring 17 by the arrangement of the adjusting groove 16;
the arrangement of the adjusting plate 14 can adjust the overall length of the first and second hinge plates 11, 12 when the first and second hinge plates 11, 12 are rotated; to ensure normal rotation of the first and second hinge plates 11 and 12.
Example IV
As shown in fig. 1, it is different from the first embodiment in that: the inner bottom wall of the processing cylinder 1 is provided with an inclined plane, the processing cylinder 1 is provided with a discharging through hole 19 corresponding to the bottommost part of the inclined plane, and the top of the sealing cover plate 2 is fixedly connected with a feeding hopper 20.
In this embodiment, the raw materials can be normally discharged by the arrangement of the discharge through holes 19, and the surface can be far away from the interior of the processing cylinder 1 under the action of the inclined surface; normal addition of raw materials can be ensured by the arrangement of the feeding hopper 20.
Example IV
As shown in fig. 4, it is different from the first embodiment in that: the force application device comprises a guide cylinder 21 fixed on the inner bottom wall of the processing cylinder 1, a pressure spring 22 is fixedly arranged on the inner bottom wall of the guide cylinder 21, and the top of the pressure spring 22 is fixedly connected with the bottom of the support column 4.
In this embodiment, the sliding of the support column 4 can be guided by the provision of the guide cylinder 21; the arrangement of the pressure spring 22 can apply an upward force to the support column 4, so that the umbrella-shaped guide plate 5 can pull and block the raw material with the boosting thrust, and the raw material can be normally loaded.
The working method of the utility model comprises the following steps:
when the umbrella-shaped guide plate 5 is used, raw materials are added into the processing cylinder 1 through the feeding hopper 20, so that the raw materials fall onto the umbrella-shaped guide plate 5, when the weight on the umbrella-shaped guide plate 5 reaches a specified limit, the umbrella-shaped guide plate 5 and the support column 4 are opened to descend and press the pressure spring 22, when the second hinged plate 12 passes through a horizontal line parallel to the hinged joint 10, under the action of the inclination angle of the tension spring 17 and the second hinged plate 12, the tension spring 17 starts to exert a downward force on the support column 4, and simultaneously, the lower cylindrical part 8 corresponds to the umbrella-shaped guide plate 5, and the raw materials fall from the umbrella-shaped guide plate 5 and are discharged from the discharge through hole 19;
when the raw materials are completely discharged, the elastic force of the pressure spring 22 is larger than the acting force of the tension spring 17 on the support column 4, the pressure spring 22 drives the support column 4 to ascend, and when the second hinge plate 12 upwards passes through a horizontal line parallel to the hinge joint 10, the tension spring 17 and the second hinge plate 12 incline at the same angle, and under the same action, the tension spring 17 starts to exert an upward force on the support column 4;
when the first hinge plate 11 and the second hinge plate 12 are rotated, the second hinge plate 12 drives the adjustment plate 14 to slide in the sliding groove 13.
In the present utility model, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.
While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.
Claims (7)
1. The weighing device for cement processing is characterized by comprising a processing cylinder (1) which is vertically arranged, wherein a sealing cover plate (2) which is detachably arranged is arranged at the top of the processing cylinder (1); a material guide frame (3) is arranged in the processing cylinder (1);
the machining cylinder is characterized in that a force application device is arranged on the inner bottom wall of the machining cylinder (1), a support column (4) is inserted into the force application device, an umbrella-shaped material guide plate (5) is fixedly arranged at the top of the support column (4), the umbrella-shaped material guide plate (5) is used for blocking the material guide frame (3) when being positioned in the middle of the material guide frame (3), and the umbrella-shaped material guide plate (5) is used for unblocking the material guide frame (3) when being positioned at the lower part of the material guide frame (3);
a plurality of adjusting devices are arranged on the outer side of the supporting column (4), one end, far away from the supporting column (4), of the adjusting device is fixedly connected with the material guiding frame (3), and an upward or downward pulling force is applied to the supporting column (4) when the umbrella-shaped material guiding plate (5) is positioned on the upper portion and the lower portion of the material guiding frame (3).
2. A weighing device for cement processing as defined in claim 1, wherein: the material guiding frame (3) is composed of an upper conical part (6), a middle cylindrical part (7) and a lower cylindrical part (8), wherein the top opening and the bottom opening of the middle cylindrical part (7) are respectively communicated with the upper conical part (6) and the lower cylindrical part (8), and the diameter of the lower cylindrical part (8) is larger than that of the middle cylindrical part (7).
3. A weighing device for cement processing as defined in claim 1, wherein: the adjusting device comprises a hinged positioning disc (9) fixed on the outer side of the supporting column (4) and a hinged joint (10) fixed on the inner surface of the lower cylindrical part (8), and a telescopic tension device is hinged between the hinged positioning disc (9) and the hinged joint (10).
4. A weighing apparatus for cement processing according to claim 3, wherein: the telescopic tension device comprises a first rotating plate (11) hinged to the hinged positioning disc (9) and a second hinge plate (12) hinged to the hinge joint (10), a sliding groove (13) is formed in one end, close to the second hinge plate (12), of the first rotating plate (11), a slidable adjusting plate (14) is mounted in the sliding groove (13), and an extending plate (15) fixedly connected with the second hinge plate (12) is fixedly mounted on one side, close to the second hinge plate (12), of the adjusting plate (14).
5. A weighing apparatus for cement processing according to claim 4, wherein: an adjusting groove (16) is formed in one end, close to the hinge joint (10), of the second hinge plate (12), a tension spring (17) is fixedly arranged on the inner side wall of the adjusting groove (16), and one end, far away from the inner side wall of the adjusting groove (16), of the tension spring (17) is fixedly connected with the lower cylindrical part (8).
6. A weighing device for cement processing as defined in claim 1, wherein: the inner bottom wall of the processing cylinder (1) is provided with an inclined plane, the processing cylinder (1) is provided with a discharging through hole (19) corresponding to the bottommost part of the inclined plane, and the top of the sealing cover plate (2) is fixedly connected with a feeding hopper (20).
7. A weighing device for cement processing as defined in claim 1, wherein: the force application device comprises a guide cylinder (21) fixed on the inner bottom wall of the processing cylinder (1), a pressure spring (22) is fixedly arranged on the inner bottom wall of the guide cylinder (21), and the top of the pressure spring (22) is fixedly connected with the bottom of the support column (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222782172.1U CN218994500U (en) | 2022-10-21 | 2022-10-21 | Weighing device for cement processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222782172.1U CN218994500U (en) | 2022-10-21 | 2022-10-21 | Weighing device for cement processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218994500U true CN218994500U (en) | 2023-05-09 |
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ID=86190998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222782172.1U Active CN218994500U (en) | 2022-10-21 | 2022-10-21 | Weighing device for cement processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218994500U (en) |
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2022
- 2022-10-21 CN CN202222782172.1U patent/CN218994500U/en active Active
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