CN204249396U - A kind of mould for the production of hollow active carbon - Google Patents
A kind of mould for the production of hollow active carbon Download PDFInfo
- Publication number
- CN204249396U CN204249396U CN201420533616.0U CN201420533616U CN204249396U CN 204249396 U CN204249396 U CN 204249396U CN 201420533616 U CN201420533616 U CN 201420533616U CN 204249396 U CN204249396 U CN 204249396U
- Authority
- CN
- China
- Prior art keywords
- mould
- channel
- component
- active carbon
- cylindrical member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 65
- 229910052799 carbon Inorganic materials 0.000 title claims abstract description 51
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000010079 rubber tapping Methods 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 abstract description 12
- 238000007493 shaping process Methods 0.000 abstract description 8
- 239000003610 charcoal Substances 0.000 abstract description 6
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 239000002994 raw material Substances 0.000 description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910000856 hastalloy Inorganic materials 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 1
- RCTYPNKXASFOBE-UHFFFAOYSA-M chloromercury Chemical compound [Hg]Cl RCTYPNKXASFOBE-UHFFFAOYSA-M 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000012913 prioritisation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Carbon And Carbon Compounds (AREA)
Abstract
The utility model discloses a kind of mould for the production of hollow active carbon, provide the first component of several tapping channels, the second component be connected with the first member removable, second component has the charging module that several can coordinate with tapping channel; Charging module comprises at least one newel and several run through the charging hole of second component, can be placed on the cylindrical member in tapping channel, can increase charcoal absorption area and can reduce production cost and ensure that the surface of hollow active carbon is not easily scratched; Some charging holes provide enough materials for hollow active carbon forming; When damaging because of active carbon and inner-walls of duct fretting wear, only need change cylindrical member, and not need to change whole mould, so can save production cost; Can ensure that the surfaces externally and internally of shaping hollow active carbon is scratched.
Description
Technical field
The utility model relates to a kind of mould, specifically, relates to a kind of mould for the production of hollow active carbon, belongs to technical field of mold.
Background technology
At present, widely, such as, it can be applied in low mercury catalyst production field to the purposes of active carbon.Mould is normally adopted to produce active carbon, traditional mould comprises pedestal, pedestal is provided with discharge opening, second component is connected with pedestal above pedestal, second component is provided with charging hole, charging hole is communicated with discharge opening, the chamber that gathers materials is provided with between charging hole and discharge opening, being uniformly distributed by several moulds during work is fixed on floral disc, again floral disc is fixed on the workbench of press device, the charging hole of activated carbon raw material on second component through kneading enters and gathers materials in chamber, produce certain pressure gathering materials in chamber, under the effect of the pressure, the discharge opening of raw material on pedestal is extruded, form the strip shaft-like active carbon consistent with discharge opening shape.
In the process of inventor's invention more than realizing, find that prior art at least has the following disadvantages: existing mould can only produce the active carbon of above-mentioned shape, the surface area of its active carbon is relatively less, due to when using Activated Carbon Production low mercury catalyst, mainly utilize its surface area, namely be the bigger the better with the contact area of mercury chloride, the activated carbon surface therefore utilizing existing mould to produce amasss limited, can not give full play to the absorption carrier effect of active carbon.
Because activated carbon raw material has stronger hardness, uses the upper die and lower die of forcing press extruded hollow charcoal mould to produce hollow active carbon, hollow carbon molding die is caused to wear and tear very fast, active carbon sketching charcoal diameter is caused to exceed standard, need with the hollow carbon molding die renewed, so increase production cost; In addition, in process of production, if misoperation, the aperture place of the discharge opening on counterdie can be made to produce burr, cause the surface of shaping hollow active carbon to be scratched, affect the quality of hollow active carbon.
Utility model content
Problem to be solved in the utility model is for above deficiency, a kind of mould for the production of hollow active carbon is provided, adopt this mould to produce hollow active carbon, charcoal absorption area can be increased and can production cost be reduced and ensure that the surface of hollow active carbon is not easily scratched.
For solving above technical problem, the technical solution adopted in the utility model is as follows: a kind of mould for the production of hollow active carbon, is characterized in that, described mould provides:
First component, the first component is provided with several tapping channels;
Second component, is connected with the first member removable, second component has the charging module that several can coordinate with tapping channel.
A kind of prioritization scheme, described charging module comprises at least one newel and several run through the charging hole of second component.Newel determines the inside center size of hollow active carbon, and some charging holes provide enough materials for hollow active carbon forming.
Further, described mould also provides: cylindrical member, can be placed in tapping channel, and it is circular forming cavity that the 3rd component has cross section.When damaging because of active carbon and inner-walls of duct fretting wear, only need change cylindrical member, and not need to change whole mould, so can save production cost, and the sealing of mould can be ensured.
Further, described tapping channel comprises the first passage, second channel, third channel and the four-way that set gradually from top to bottom;
First passage is rounding mesa-shaped, and second channel is cylindric, and third channel is cylindric, and four-way is round table-like;
The gradient of first passage is 60 ° ~ 65 °, and the gradient of four-way is 30 ° ~ 40 °.Can ensure that the surfaces externally and internally of shaping hollow active carbon is scratched because four-way exists.
Further, the internal diameter of described second channel is equal with the radius of first passage bottom surface;
The internal diameter of third channel is less than the internal diameter of second channel.Cylindrical member can be fixed in second channel.
Further, the center of circle of several charging holes described is positioned at circumferentially same, and newel is arranged on the centre of several charging holes;
Charging hole is obliquely installed to newel, and ramp rate is 15 ° ~ 20 °;
The bottom of newel has chamfering.The bottom can reducing newel affects hollow active carbon, and activated carbon raw material can enter charging hole smoothly and be pooled in first passage under the effect of ambient pressure, can ensure that the surfaces externally and internally of shaping hollow active carbon is scratched.
Further, the quantity of described charging module is six;
The quantity of described tapping channel is six;
The quantity of described charging hole is six.Greatly can save production cost and improve active carbon output.
Further, the lower surface of described second component and the upper surface of the first component have corresponding tongue and groove ripple.Make the first component and second component suit closely, two component relative movements can be prevented simultaneously.
Further, the external diameter of described cylindrical member is corresponding with the internal diameter of second channel, and cylindrical member is suitable for reading has inclined-plane, and ramp rate is corresponding with the ramp rate of first passage, and the length of cylindrical member is corresponding with the length of second channel.Ramp rate correspondence can ensure the continuity of hollow active carbon forming, prevents its outer surface from scratching, and length is corresponding with internal diameter can ensure that cylindrical member is fixing tighter.
Further, the external diameter of described cylindrical member is greater than the diameter of third channel.Ensure that cylindrical member can be fixed in second channel.
The utility model adopts above technical scheme, compared with prior art, has the following advantages: can increase charcoal absorption area and can reduce production cost and ensure that the surface of hollow active carbon is not easily scratched; Some charging holes provide enough materials for hollow active carbon forming; When damaging because of active carbon and inner-walls of duct fretting wear, only need change cylindrical member, and not need to change whole mould, so can save production cost; Can ensure that the surfaces externally and internally of shaping hollow active carbon is scratched.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of mould in the utility model embodiment;
Accompanying drawing 2 is top views of second component in the utility model embodiment;
Accompanying drawing 3 is top views of the first component in the utility model embodiment;
Accompanying drawing 4 is exploded views of mould in the utility model embodiment;
Accompanying drawing 5 is profiles of cylindrical member in the utility model embodiment;
Accompanying drawing 6 is structural representations of active carbon in the utility model embodiment;
In figure,
1-column, 2-through hole, 10-hollow active carbon forming die, 20-first component, 21-tapping channel, 210-first passage, 211-second channel, 212-third channel, 213-four-way, 22-fastener hole, 30-cylindrical member, the round table-like pipeline that gathers materials of 31-, 32-forming cavity, 40-second component, 41-fastener hole, 42-charging module, 421-newel, 422-charging hole.
Detailed description of the invention
Embodiment 1, as shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, a kind of mould for the production of hollow active carbon, hollow active carbon forming die 10 comprises the first component 20 and second component 40; Second component 40 is arranged on above the first component 20, and the lower surface of second component 40 and the upper surface of the first component 20 have corresponding tongue and groove ripple, can make to suit between second component 40 and the first component 20 closely, ensure the sealing of mould.
First component 20 is provided with several and runs through the upper surface of the first component 20 and the tapping channel 21 of lower surface, in this example be six, the upper surface of the first component 20 has fastener hole 22, tapping channel 21 is made up of four parts from top to bottom, be divided into first passage 210, second channel 211, third channel 212 and four-way 213, the cross section of first passage 210 is inverted trapezoidal, the radius of the upper table surface of first passage 210 is greater than the radius of the following table of first passage 210, first passage 210 ramp rate is 60 ° ~ 65 °, the radius of the internal diameter of second channel 211 and the following table of first passage 210 is suitable, the internal diameter of third channel 212 is less than the internal diameter of second channel 211, the radius of the upper table surface of four-way 213 is less than the radius of the following table of four-way 213, the gradient of four-way 213 is 30 ° ~ 40 °.
Second component 40 is provided with fastener hole 41 and several charging modules 42, in this example, charging module 42 is six, each charging module 42 comprises the charging hole 422 that a newel 421 and six run through second component 40, the center of circle of six charging holes 422 is positioned at circumferentially same, newel 421 is arranged on the centre of six charging holes 422, newel 421 penetrates from the upper surface of second component 40 and passes from the lower surface of second component 40 and be fixed together with second component 40, charging hole 422 is obliquely installed to newel 421 on second component 40, ramp rate is 15 ° ~ 20 °, the circle that each charging hole 422 is positioned at the upper surface of second component 40 is greater than to the vertical range of newel 421 vertical range of circle to newel 421 that each charging hole 422 is positioned at the lower surface of second component 40.Wherein, each charging hole 422 is 15 ° ~ 20 ° with newel 421 angulation; Second component 40 adopts Hastelloy to make.
Hollow active carbon forming die 10 also comprises cylindrical member 30, the external diameter of cylindrical member 30 and the internal diameter of second channel 211 suitable, cylindrical member is suitable for reading will have inclined-plane, ramp rate is suitable with the ramp rate of upper round platform, the length of cylindrical member 30 and the length of second channel 211 suitable, the external diameter of cylindrical member 30 is greater than the diameter of third channel 213, is arranged in second channel 211 by cylindrical member 30 with this.Wherein, cylindrical member 30 adopts Hastelloy to make, as extended the service life of cylindrical member 30.In addition, the cylindrical member 30 of the wearing and tearing after replacing, to the internal diameter of cylindrical member 30 after reprocessing, then can be arranged on hollow active carbon suitable with the internal diameter of cylindrical member 30 with processing in hollow active carbon forming die.
When second component 40 and the first component 20 by fastener hole 41, fastener hole 22, securing member is relative fix time, charging hole 422 is communicated with first passage 210, newel 421 is successively through first passage 210, second channel 211, and the bottom of newel 421 is arranged in third channel 212.
In the present embodiment, the first component 20 is round table-like, and the radius of the upper surface of the first component 20 is greater than the radius of lower surface, and its ramp rate is 80 ° ~ 85 °; Cylindrical member 30 is divided into the round table-like pipeline 31 that gathers materials, forming cavity 32, the cross section of forming cavity 32 is circular, the radius of the upper table surface of the round table-like pipeline 31 that gathers materials is greater than the radius of the following table of the round table-like pipeline 31 that gathers materials, the radius of the upper table surface of the round table-like pipeline 31 that gathers materials is also suitable with the internal diameter of second channel 211, forming cavity 32 is connected with the round table-like following table gathering materials pipeline 31, and the internal diameter of forming cavity 32 is greater than the internal diameter of third channel 212; The bottom being arranged in the newel 421 of third channel 212 is round platform column, round platform ramp slope is 15 ° ~ 20 °, the bottom so can reducing newel 421 affects hollow active carbon, activated carbon raw material can enter charging hole smoothly and be pooled in first passage under the effect of ambient pressure, because newel penetrates cylindrical member, so produce cylindrical hole at shaping active carbon axis place, form the hollow active carbon of tubulose.Due to shaping by cylindrical member during activated carbon raw material, when cylindrical member damages because of active carbon and inner-walls of duct fretting wear, only need change cylindrical member, and not need to change whole mould, so can save production cost; In addition, because the round table-like design existence in bottom of four-way and newel round platform post can ensure that the surfaces externally and internally of shaping hollow active carbon is scratched, this mould is six road forming holes in addition, greatly can save production cost and improve active carbon output.
As shown in Figure 6, gained active carbon is cross section is annular column 1, and middle position has the through hole 2 running through column 1.
Above embodiment is described to arrange a through hole in the middle of active carbon, can also arrange multiple through hole, newel is set to respective numbers and be pressed into cylindrical hollow sketching charcoal.
The above is the citing of the utility model preferred forms, and the part wherein do not addressed in detail is the common practise of those of ordinary skill in the art.Protection domain of the present utility model is as the criterion with the content of claim, and any equivalent transformation carried out based on technology enlightenment of the present utility model, also within protection domain of the present utility model.
Claims (10)
1. for the production of a mould for hollow active carbon, it is characterized in that, described mould provides:
First component (20), the first component is provided with several tapping channels (21);
Second component (40), is connected with the first member removable, second component (40) has the charging module (42) that several can coordinate with tapping channel (21).
2. mould as claimed in claim 1, is characterized in that, described charging module (42) comprises at least one newel (421) and several run through the charging hole (422) of second component (40).
3. mould as claimed in claim 1 or 2, it is characterized in that, described mould also provides:
Cylindrical member (30), can be placed in tapping channel (21), and it is circular forming cavity (32) that cylindrical member (30) has cross section.
4. mould as claimed in claim 3, it is characterized in that, described tapping channel (21) comprises the first passage (210), second channel (211), third channel (212) and the four-way (213) that set gradually from top to bottom;
First passage (210) is rounding mesa-shaped, and second channel (211) is for cylindric, and third channel (212) is for cylindric, and four-way (213) is for round table-like;
The gradient of first passage (210) is 60 ° ~ 65 °, and the gradient of four-way (213) is 30 ° ~ 40 °.
5. mould as claimed in claim 1 or 2, it is characterized in that, the internal diameter of described second channel (211) is equal with the radius of first passage (210) bottom surface;
The internal diameter of third channel (212) is less than the internal diameter of second channel (211).
6. mould as claimed in claim 5, it is characterized in that, the center of circle of described several charging holes (422) is positioned at circumferentially same, and newel (421) is arranged on the centre of several charging holes (422);
Charging hole (422) is obliquely installed to newel (421), and ramp rate is 15 ° ~ 20 °;
The bottom of newel (421) has chamfering.
7. mould as claimed in claim 1, it is characterized in that, the quantity of described charging module (42) is six;
The quantity of described tapping channel (21) is six;
The quantity of described charging hole (422) is six.
8. mould as claimed in claim 3, is characterized in that, the lower surface of described second component (40) and the upper surface of the first component (20) have corresponding tongue and groove ripple.
9. mould as claimed in claim 1, it is characterized in that, the external diameter of described cylindrical member (30) is corresponding with the internal diameter of second channel (211), the suitable for reading of cylindrical member (30) has inclined-plane, ramp rate is corresponding with the ramp rate of first passage (210), and the length of cylindrical member (30) is corresponding with the length of second channel (211).
10. mould as claimed in claim 2, it is characterized in that, the external diameter of described cylindrical member (30) is greater than the diameter of third channel (213).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420533616.0U CN204249396U (en) | 2014-09-17 | 2014-09-17 | A kind of mould for the production of hollow active carbon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420533616.0U CN204249396U (en) | 2014-09-17 | 2014-09-17 | A kind of mould for the production of hollow active carbon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204249396U true CN204249396U (en) | 2015-04-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420533616.0U Expired - Lifetime CN204249396U (en) | 2014-09-17 | 2014-09-17 | A kind of mould for the production of hollow active carbon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204249396U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107856344A (en) * | 2017-11-08 | 2018-03-30 | 山西新华化工有限责任公司 | Can the hollow activated carbon of continuous production mould |
| CN113519577A (en) * | 2021-07-12 | 2021-10-22 | 严明冬 | Method for making hollow noodles |
-
2014
- 2014-09-17 CN CN201420533616.0U patent/CN204249396U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107856344A (en) * | 2017-11-08 | 2018-03-30 | 山西新华化工有限责任公司 | Can the hollow activated carbon of continuous production mould |
| CN107856344B (en) * | 2017-11-08 | 2019-12-20 | 山西新华化工有限责任公司 | Mould capable of continuously producing hollow active carbon |
| CN113519577A (en) * | 2021-07-12 | 2021-10-22 | 严明冬 | Method for making hollow noodles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Hongyazi Pingluo County Township 753000 the Ningxia Hui Autonomous Region Shizuishan Ningxia fine chemical base Patentee after: NINGXIA XINLONG LANTIAN TECHNOLOGY Co.,Ltd. Address before: Hongyazi Pingluo County Township 753409 the Ningxia Hui Autonomous Region Shizuishan city (Ningxia fine chemical base) Patentee before: NINGXIA JINHAI CHUANGKE CHEMICAL TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20150408 |