CN213830468U - Rod alkali forming machine - Google Patents
Rod alkali forming machine Download PDFInfo
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- CN213830468U CN213830468U CN202022620534.8U CN202022620534U CN213830468U CN 213830468 U CN213830468 U CN 213830468U CN 202022620534 U CN202022620534 U CN 202022620534U CN 213830468 U CN213830468 U CN 213830468U
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Abstract
The utility model discloses a rod alkali forming machine, which comprises a base and upright posts, wherein at least two upright posts are vertically fixed at the top of the base; a bearing platform, a forming platform, a movable platform and a connecting frame are sequentially arranged among the stand columns from bottom to top, and a plurality of supporting rods which are in one-to-one correspondence with the forming holes are fixed at the top of the bearing platform; the bottom end of the movable platform is fixed with a plurality of extrusion rods which are in one-to-one correspondence with the molding holes. The advantages are that: through the rod soda forming machine, the rod soda can be directly extruded from flake soda powder, the extrusion and the discharge of the rod soda are realized, the automation degree is high, the traditional melting production is replaced, the melting, pouring and cooling are not needed, the production process is simplified, the continuous production can be realized, the production efficiency is effectively improved, the labor intensity of workers is reduced, and the potential safety hazard of personnel burning is avoided; through material frame material loading and ejection of compact, reduced the unexpected extrusion risk that manual work arouses, realized safety in production.
Description
The technical field is as follows:
the utility model relates to a stick alkali production technical field, specifically speaking relate to a stick alkali make-up machine.
Background art:
the rod alkali is rod-shaped solid sodium hydroxide, and is a preferred dehydration drying agent in VCM production due to good water absorption and high passing rate. At present, the domestic stick alkali production mainly adopts a melting method mold cooling molding technology, high-concentration alkali liquor with the temperature of about 400 ℃ is injected into a special mold, an alkali liquor valve is closed after the mold is filled with the alkali liquor, the mold is removed, and the mold is opened again after the alkali liquor in the mold is cooled, and an alkali stick is taken out. The whole production process of the clavine is intermittent production, and the production efficiency is low; in addition, the alkali liquor has higher temperature and strong corrosivity, so the existing rod alkali production has high labor intensity, and the condition that personnel are burnt by alkali often occurs, so that the safety cannot be guaranteed.
The utility model has the following contents:
an object of the utility model is to provide a stick alkali make-up machine that production efficiency is high.
The utility model discloses by following technical scheme implement: the rod alkali forming machine comprises a base and upright posts, wherein at least two upright posts are vertically fixed at the top of the base; a bearing platform, a forming platform, a movable platform and a connecting frame are sequentially arranged between the stand columns from bottom to top, the bearing platform and the connecting frame are fixedly connected with the stand columns, and the forming platform and the movable platform are arranged between the stand columns in a vertically sliding manner; a plurality of forming holes are vertically formed in the forming platform, and a plurality of supporting rods which correspond to the forming holes one by one are fixed at the top of the bearing platform; a lower lifting drive is fixed between the top of the base and the forming platform, and the forming holes are sleeved outside the corresponding supporting rods in a vertically sliding manner; a plurality of extrusion rods which are in one-to-one correspondence with the forming holes are fixed at the bottom end of the movable platform, an ascending and descending drive is fixed between the middle part of the connecting frame and the movable platform, and the extrusion rods are inserted in the corresponding forming holes in an up-and-down sliding manner; a charging platform is horizontally fixed on one side of the forming platform, a material frame is arranged between the charging platform and the top of the forming platform in a sliding manner, and the material frame is movably arranged outside the top ends of the forming holes; and a material distribution drive for driving the material frame to horizontally move is fixed on the material loading platform.
Furthermore, a crusher is arranged above the charging platform, the crusher is arranged on the ground through a support, a blanking pipe is connected to a discharge port at the bottom of the crusher, and the top end of the material frame is movably butted with the bottom end of the blanking pipe.
Further, a material level sensor is installed on the side wall of the top of the material frame and connected with the input end of the controller, and the output end of the controller is connected with the driving end of the crusher and the discharging spiral of the crusher.
Furthermore, a chute is arranged on the outer side of the upright column below the stroke terminal of the material frame and below the forming platform.
Furthermore, the chute bottom of the chute is a sieve plate, a collecting box is fixed at the bottom end of the chute, and the bottom of the collecting box is communicated with an inlet pipeline of the bag-type dust collector through a pipeline.
Further, a collecting cover is horizontally fixed on one side of the top end of the forming platform and is arranged towards the forming platform; the outlet of the collecting cover is communicated with the inlet pipeline of the bag-type dust collector.
Furthermore, the upper lifting drive, the lower lifting drive and the material distribution drive are all hydraulic cylinders.
Further, the lower lifting drive is arranged between the base and the forming platform on two sides of the charging platform.
The utility model has the advantages that: through the rod soda forming machine, the rod soda can be directly extruded from flake soda powder, the extrusion and the discharge of the rod soda are realized, the automation degree is high, the traditional melting production is replaced, the melting, pouring and cooling are not needed, the production process is simplified, the continuous production can be realized, the production efficiency is effectively improved, the labor intensity of workers is reduced, and the potential safety hazard of personnel burning is avoided; through material frame material loading and ejection of compact, reduced the unexpected extrusion risk that manual work arouses, realized safety in production.
Description of the drawings:
fig. 1 is a schematic view of the entire structure of embodiment 1.
FIG. 2 is a state diagram of the embodiment 1.
Fig. 3 is a schematic view of the entire structure of embodiment 2.
The device comprises a base 1, a stand column 2, a bearing platform 3, a forming platform 4, a forming hole 401, a movable platform 5, a connecting frame 6, a supporting rod 7, a lower lifting drive 8, an extrusion rod 9, an upper lifting drive 10, a charging platform 11, a material frame 12, a material distribution drive 13, a support 14, a crusher 15, a blanking pipe 16, a material level sensor 17, a controller 18, a chute 19, a collecting box 20, a bag-type dust collector 21 and a collecting cover 22.
The specific implementation mode is as follows:
in the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, but does not indicate or imply that the indicated device or element 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" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Example 1: as shown in fig. 1 and 2, the rod alkali forming machine comprises a base 1 and upright columns 2, wherein at least two upright columns 2 are vertically fixed at the top of the base 1; a bearing platform 3, a forming platform 4, a movable platform 5 and a connecting frame 6 are sequentially arranged between the stand columns 2 from bottom to top, the bearing platform 3 and the connecting frame 6 are fixedly connected with the stand columns 2, and the forming platform 4 and the movable platform 5 are arranged between the stand columns 2 in a vertically sliding manner; a plurality of forming holes 401 are vertically formed in the forming platform 4, and a plurality of supporting rods 7 which correspond to the forming holes 401 one by one are fixed at the top of the bearing platform 3; when the top end of the supporting rod 7 is flush with the bottom end of the corresponding forming hole 401, the bottom end of the forming hole 401 can be closed through the supporting rod 7; a lower lifting drive 8 is fixed between the top of the base 1 and the forming platform 4, the forming hole 401 is sleeved outside the corresponding support rod 7 in a vertically sliding manner, the lower lifting drive 8 is a hydraulic cylinder in the embodiment, the cylinder body of the hydraulic cylinder is fixed with the base 1, and the piston rod of the hydraulic cylinder is fixed with the forming platform 4; the two lower lifting drives 8 are respectively arranged between the base 1 and the forming platform 4 on the two sides of the charging platform 11, so that the forming platform 4 is stably driven;
a plurality of extrusion rods 9 which are in one-to-one correspondence with the forming holes 401 are fixed at the bottom end of the movable platform 5, an ascending and descending drive 10 is fixed between the middle part of the connecting frame 6 and the movable platform 5, and the extrusion rods 9 are inserted in the corresponding forming holes 401 in an up-and-down sliding manner; in the embodiment, the upper lifting drive 10 is a hydraulic cylinder, the cylinder body is fixed with the connecting frame 6, the piston rod is fixed with the movable platform 5, and when the upper lifting drive 10 drives the movable platform 5 to move downwards, the extrusion rod 9 extends into the forming hole 401 and can extrude the material in the forming hole 401;
a charging platform 11 is horizontally fixed on one side of the forming platform 4, a material frame 12 is arranged between the charging platform 11 and the top of the forming platform 4 in a sliding manner, and the material frame 12 is movably arranged outside the top ends of the forming holes 401; a material distribution drive 13 for driving the material frame 12 to move horizontally is fixed on the loading platform 11; the material distribution driving device 13 is a hydraulic cylinder, a cylinder body is fixed with the material loading platform 11, a piston rod is fixed with the material frame 12, the material frame 12 is used for loading materials, and when the material frame 12 moves to the top of the forming platform 4, the materials in the material frame 12 fall into the forming hole 401 under the gravity to complete the material loading process; after the loading is finished, the material frame 12 is controlled to move to the top of the loading platform 11 through the material distribution drive 13, and redundant materials in the material frame 12 move to the upper part of the loading platform 11; the material is fed through the material frame 12, and manual feeding to the forming hole 401 is not needed, so that the accidental extrusion risk caused by manual operation below the movable platform 5 is reduced, and safe production is realized;
a crusher 15 is arranged above the charging platform 11, the crusher 15 is arranged on the ground through a support 14, a blanking pipe 16 is connected to a discharge port at the bottom of the crusher 15, and the top end of the material frame 12 is movably butted with the bottom end of the blanking pipe 16; a material level sensor 17 is installed on the side wall of the top of the material frame 12, the material level sensor 17 is connected with the input end of a controller 18, and the output end of the controller 18 is connected with the driving of the crusher 15 and the discharging screw of the crusher 15. The flake caustic soda is hardened, so that flake caustic soda raw materials are stored in the crusher 15, the crusher 15 is started to crush flake caustic soda before charging each time, crushed flake caustic soda powder falls into the material frame 12 through the blanking pipe 16, and when the material level in the material frame 12 reaches the material level sensor 17, the controller 18 controls the crusher 15 to stop rotating and controls the discharging screw of the crusher 15 to be closed;
a chute 19 is arranged on the outer side of the upright post 2 below the stroke terminal of the material frame 12, and the chute 19 is arranged below the forming platform 4; rod alkali on the forming platform 4 may pass through chute 19 into a rod alkali conveyor belt or collection bin.
The molding machine of the present embodiment is used as follows:
(1) resetting and adjusting: the material frame 12 is controlled to move above the loading platform 11 by the material distribution drive 13; the movable platform 5 is controlled by the ascending and descending drive 10 to move upwards until the extrusion rod 9 is positioned above the material frame 12; the bottom end of a forming hole 401 of the forming platform 4 is controlled to be flush with the top end of the supporting rod 7 through the lower lifting drive 8;
(2) charging: firstly, starting a crusher 15 to add materials into a material frame 12 until a material level sensor 17 senses the materials, and closing the crusher; then, the material frame 12 is pushed to the top of the forming platform 4 through the material distribution drive 13, and the material in the material frame 12 falls into the forming hole 401; finally, the material frame 12 is pulled to the loading platform 11 through the material distribution drive 13 to reset;
(3) extrusion molding: the movable platform 5 and the extrusion rod 9 are integrally pushed downwards by the ascending and descending drive 10, the extrusion rod 9 gradually extends into the molding hole 401, and the material in the molding hole 401 is extruded into a rod shape; after extrusion forming, the movable platform 5 is lifted upwards to the upper part of the material frame 12 by the lifting drive 10 to reset;
(4) discharging: after extrusion is finished, the forming platform 4 is controlled to move downwards through the lower lifting drive 8, meanwhile, the support rod 7 extends into the forming hole 401, and the rod alkali formed in the forming hole 401 is pushed upwards to the upper side of the forming platform 4; then, the material frame 12 is controlled by the material distribution drive 13 to move towards the top of the forming platform 4, so that the rod soda at the top of the forming platform is pushed to the chute 19, and the rod soda is sent to lower-level equipment through the chute 19; finally, the material control frame 12 is moved above the loading platform 11 by the material distribution drive 13 to be in butt joint with the bottom end of the blanking pipe 16 for resetting.
Example 2: the whole structure is the same as that of the embodiment 1, but the difference is that as shown in fig. 3, the bottom of the chute 19 is a sieve plate, the bottom end of the chute 19 is fixed with a collecting box 20, and the bottom of the collecting box 20 is communicated with an inlet pipeline of a bag-type dust collector 21 through a pipeline; in the process of discharging rod caustic soda through the chute 19, a small amount of unformed materials fall into the collection box 20 through the sieve plate for collection, and then enter the bag-type dust remover 21 through the pipeline under the action of the fan of the bag-type dust remover 21 for recovery;
a collecting cover 22 is horizontally fixed on one side of the top end of the forming platform 4, and the collecting cover 22 is arranged towards the forming platform 4; the outlet of the collecting cover 22 is communicated with the inlet pipeline of the bag-type dust remover 21. In the operation process of the bag-type dust collector 21, negative pressure is generated in the collecting cover 22 through a pipeline, further materials scattered on the forming platform 4 are sucked to the bag-type dust collector 21, the materials on the forming platform 4 are collected, and for the convenience of recycling, a discharging outlet of the bag-type dust collector 21 can be communicated with an inlet of the crusher 15 through a pipeline (not shown in the figure); in this embodiment, the collecting cover 22 and the collecting box 20 share one bag-type dust collector 21.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit 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 or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (9)
1. The rod alkali forming machine is characterized by comprising a base and upright posts, wherein at least two upright posts are vertically fixed at the top of the base; a bearing platform, a forming platform, a movable platform and a connecting frame are sequentially arranged between the stand columns from bottom to top, the bearing platform and the connecting frame are fixedly connected with the stand columns, and the forming platform and the movable platform are arranged between the stand columns in a vertically sliding manner; a plurality of forming holes are vertically formed in the forming platform, and a plurality of supporting rods which correspond to the forming holes one by one are fixed at the top of the bearing platform; a lower lifting drive is fixed between the top of the base and the forming platform, and the forming holes are sleeved outside the corresponding supporting rods in a vertically sliding manner; a plurality of extrusion rods which are in one-to-one correspondence with the forming holes are fixed at the bottom end of the movable platform, an ascending and descending drive is fixed between the middle part of the connecting frame and the movable platform, and the extrusion rods are inserted in the corresponding forming holes in an up-and-down sliding manner; a charging platform is horizontally fixed on one side of the forming platform, a material frame is arranged between the charging platform and the top of the forming platform in a sliding manner, and the material frame is movably arranged outside the top ends of the forming holes; and a material distribution drive for driving the material frame to horizontally move is fixed on the material loading platform.
2. The rod soda molding machine according to claim 1, wherein a crusher is arranged above the charging platform, the crusher is arranged on the ground through a support, a blanking pipe is connected to a discharge port at the bottom of the crusher, and the top end of the material frame is movably butted with the bottom end of the blanking pipe.
3. The rod soda molding machine according to claim 2, wherein a material level sensor is installed on the top side wall of the material frame, the material level sensor is connected with an input end of a controller, and an output end of the controller is connected with a driving of the crusher and a discharging screw of the crusher.
4. A rod alkali forming machine according to any one of claims 1 to 3 wherein a chute is provided on the outside of the upright below the end of travel of the frame, the chute being provided below the forming platform.
5. The rod alkali forming machine according to claim 4, wherein the chute bottom is a sieve plate, a collection box is fixed at the bottom end of the chute, and the bottom of the collection box is communicated with an inlet pipeline of a bag-type dust remover through a pipeline.
6. The machine of claim 1, 2, 3 or 5, wherein a collecting hood is horizontally fixed on one side of the top end of the forming platform, and the collecting hood is arranged towards the forming platform; the outlet of the collecting cover is communicated with the inlet pipeline of the bag-type dust collector.
7. The rod alkali forming machine according to claim 4, wherein a collecting hood is horizontally fixed on one side of the top end of the forming platform, and the collecting hood is arranged towards the forming platform; the outlet of the collecting cover is communicated with the inlet pipeline of the bag-type dust collector.
8. The rod alkali forming machine of claim 1, 2, 3, 5 or 7 wherein the upper lift drive, the lower lift drive and the cloth drive are hydraulic cylinders.
9. A rod alkali forming machine according to claim 1, 2, 3, 5 or 7 wherein the lower lift drive is provided between the base and the forming platform on either side of the loading platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022620534.8U CN213830468U (en) | 2020-11-12 | 2020-11-12 | Rod alkali forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022620534.8U CN213830468U (en) | 2020-11-12 | 2020-11-12 | Rod alkali forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213830468U true CN213830468U (en) | 2021-07-30 |
Family
ID=77016172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022620534.8U Active CN213830468U (en) | 2020-11-12 | 2020-11-12 | Rod alkali forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213830468U (en) |
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2020
- 2020-11-12 CN CN202022620534.8U patent/CN213830468U/en active Active
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