CN204502981U - A kind of additive feeding device for the production of pitch - Google Patents
A kind of additive feeding device for the production of pitch Download PDFInfo
- Publication number
- CN204502981U CN204502981U CN201520127917.8U CN201520127917U CN204502981U CN 204502981 U CN204502981 U CN 204502981U CN 201520127917 U CN201520127917 U CN 201520127917U CN 204502981 U CN204502981 U CN 204502981U
- Authority
- CN
- China
- Prior art keywords
- cavity
- pushes
- described material
- feeding device
- screw rod
- 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 - Fee Related
Links
- 239000000654 additive Substances 0.000 title claims abstract description 25
- 230000000996 additive effect Effects 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 102
- 238000010438 heat treatment Methods 0.000 claims abstract description 22
- 238000003032 molecular docking Methods 0.000 claims abstract description 16
- 230000008676 import Effects 0.000 claims description 5
- 239000010426 asphalt Substances 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 2
- 239000000843 powder Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 3
- 239000005060 rubber Substances 0.000 description 3
- 239000002174 Styrene-butadiene Substances 0.000 description 2
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000011115 styrene butadiene Substances 0.000 description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Abstract
The utility model discloses a kind of additive feeding device for the production of pitch.It comprises material and pushes cavity and material propelling movement screw rod; The sidewall that described material pushes the top of cavity is provided with elevator docking port, and pushes cavity with described material and be connected, the bottom not shutoff of described material propelling movement cavity; Described material pushes screw rod and is located at described material propelling movement inside cavity, and provides power by the motor at the top being arranged on described material propelling movement cavity.When the utility model uses, material enters material and pushes cavity, push screw rod by material and material is delivered directly to below the liquid level of material-compound tank medium pitch, avoiding additive to follow oil gas and air turbulence is attached on batching tank skin, heat-conducting oil heating coil pipe is positioned at the lower end that material pushes cavity, can avoid motor material in start-up course push cold pitch residual in cavity propellings movement screw rod and material pushed cavity be set in together with cannot normally start, guarantee the long-term safety operation of industrialization asphalt production device.
Description
Technical field
The utility model relates to a kind of additive feeding device for the production of pitch, belongs to field of petrochemical industrial.
Background technology
At present in the production process of the special asphalts such as modified pitch, rubber powder and asphalt, cable asphalt, base joint grouting glue, the method of usual employing is driven in material-compound tank after first pitch being heated to uniform temperature by heat exchanger, then by material elevator, additive (copolymer of SBS, styrene-butadiene, waste rubber powder) is directly driven in material-compound tank according to proportioning, and pitch fully mix after enter next road production process.
Additive (SBS, the copolymer of styrene-butadiene, waste rubber powder) be generally solid particle or powder, in the adition process of traditional additive, the impact of the air turbulence that the oil gas distributed due to the heating process of material-compound tank medium pitch and stirring produce, the additive added very easily follows oil gas and air turbulence is attached on batching tank skin, material-compound tank tank skin all have employed heat-conducting oil heating, the long-time overheated meeting of the additive powder that tank skin stockpiles causes catching fire, have a strong impact on the safe operation of industrial production device.
Utility model content
The purpose of this utility model is to provide a kind of additive feeding device for the production of pitch, can reduce material and be attached to batching tank skin at material-compound tank charging aperture place and oil gas and air turbulence, ensure that the safety of charging when the utility model uses.
A kind of additive feeding device for the production of pitch that the utility model provides, it comprises material and pushes cavity and material propelling movement screw rod;
The sidewall that described material pushes the top of cavity is provided with elevator docking port, and pushes cavity with described material and be connected, the bottom not shutoff of described material propelling movement cavity;
Described material pushes screw rod and is located at described material propelling movement inside cavity, and provides power by the motor at the top being arranged on described material propelling movement cavity.
The docking port of elevator described in the utility model is the charging aperture of additive, described elevator docking port matches with the outlet of the material elevator producing pitch and is connected, and the material directly carried by material elevator enters described material through described elevator docking port and pushes in cavity.
Above-mentioned feeding device, the sidewall that described material pushes the lower end of cavity is provided with heat-conducting oil heating coil pipe, described motor can be avoided in use to push cold pitch residual in cavity at material described in start-up course, described material is pushed screw rod and described material push cavity be set in together with the phenomenon that cannot normally run;
Described heat-conducting oil heating coil pipe is provided with the import of heat-conducting oil heating coil pipe and heat-conducting oil heating coil outlets.
Above-mentioned feeding device, the sidewall that described material pushes the top of cavity is provided with fixed support.
Above-mentioned feeding device, described fixed support pushes the top of cavity side-walls in described material is oppositely arranged with described elevator docking port, for described feeding device is fixed on production pitch material-compound tank above.
Above-mentioned feeding device, the top that described fixed support and described material push cavity is 45 ~ 65 ° of angles, and concrete angle can adjust according to the actual configuration of material-compound tank.
Above-mentioned feeding device, the top that described fixed support and described material push cavity is 60 ° of angles, during use, described fixed support is horizontally fixed on the top of material-compound tank, make described material push the bottom of cavity on the top of material-compound tank agitator paddle, vane rotary and described material in material-compound tank can be avoided to push cavity and collide.
Above-mentioned feeding device, it is cylindrical that described material pushes cavity, is beneficial to described material propelling movement screw rod and better transmits material.
Above-mentioned feeding device, described material pushes screw rod in the shape of a spiral, can contact, and stirs material, material is pushed forward with the material that described material pushes process in cavity; The two ends that specifically described material can be pushed screw rod are connected with the two ends of the drive link of described motor respectively, drive described material to push bolt rotary in use by the drive link of described motor.
The utility model has the following advantages:
1, in the utility model, heat-conducting oil heating coil pipe is positioned at material and pushes the lower end of cavity, can avoid this feeding device motor material in start-up course push cold pitch residual in cavity propelling movement screw rod and material pushed cavity be set in together with cannot normally start; And prevent the long-time overheated meeting of additive powder stockpiled at material-compound tank tank skin from causing catching fire.
2, elevator docking port one end can be connected with the material elevator of industrial installation, and the material that elevator elevates enters material and pushes cavity, pushes screw rod material is delivered directly to below the liquid level of material-compound tank medium pitch by material.
3, when the utility model uses, material additive is delivered directly to below the liquid level of the heated bitumen in material-compound tank, avoids additive to follow oil gas and air turbulence and be attached on batching tank skin, guarantee that the long-term safety of industrialization special asphalt process units is run.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model for the production of the additive feeding device of pitch.
Fig. 2 is the structural representation that the utility model is arranged on material-compound tank.
In figure, mark is as follows:
1 motor, 2 materials push screw rod, 3 elevator docking ports, and 4 materials push cavity, 5 heat-conducting oil heating coil pipes, 6 fixed supports, 7 heat-conducting oil heating coil pipe imports, 8 heat-conducting oil heating coil outlets.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described, but the utility model is not limited to following examples.
As shown in Figure 1, for the utility model is for the production of the additive feeding device of pitch, it comprises columniform material and pushes cavity 4 and spiral helicine material propelling movement screw rod 2; The sidewall on top that material pushes cavity 4 is provided with elevator docking port 3, and (elevator docking port 3 can be connected with the material elevator producing pitch, the material directly carried by material elevator enters material through elevator docking port 3 and pushes in cavity 4), and push cavity 4 with material and be connected, material pushes the bottom not shutoff of cavity 4; Material pushes screw rod 2 and is located at material propelling movement cavity 4 inside, and provides power by the motor 1 at the top being arranged on material propelling movement cavity 4.The sidewall that material pushes the lower end of cavity 4 is provided with heat-conducting oil heating coil pipe 5, motor 1 material in start-up course can be avoided in use to push the cold pitch remained in cavity 4, material is pushed screw rod 2 and material push cavity 4 be set in together with the phenomenon that cannot normally run; Heat-conducting oil heating coil pipe 5 is provided with heat-conducting oil heating coil pipe import 7 and heat-conducting oil heating coil outlets 8.During in order to use, feeding device is fixed on produce pitch material-compound tank above, the sidewall pushing the top of cavity 4 at material is provided with fixed support 6, and fixed support 6 pushes the side-walls on top of cavity 4 and elevator docking port 3 is oppositely arranged in material; The top that fixed support 6 and material push cavity 4 is 60 ° of angles, but concrete angle can adjust according to the actual configuration of each material-compound tank; During use, fixed support 6 is horizontally fixed on the top of material-compound tank, makes material push the bottom of cavity 4 on the top of material-compound tank agitator paddle, vane rotary and material in material-compound tank can be avoided to push cavity and collide.
As shown in Figure 2, be structural representation when the utility model is arranged on material-compound tank for the production of the additive feeding device of pitch.
The course of work using the utility model to carry out when adding the additive producing pitch for the production of the additive feeding device of pitch is as follows:
Fixed support level is fixed on material-compound tank, and elevator docking port 3 is connected with the material elevator producing pitch.Open the heat-conducting oil heating coil pipe import 7 on heat-conducting oil heating coil pipe 5 and heat-conducting oil heating coil outlets 8, heated material is pushed the conduction oil circulation of cavity 4, then open motor 1.The material additive promoted by material elevator is sent to material by elevator docking port 3 and pushes in cavity 4, pushes screw rod 2 and additive continuous print is pushed to below the liquid level of material-compound tank medium pitch, additive and pitch are well mixed by material.
Claims (8)
1., for the production of an additive feeding device for pitch, it comprises material and pushes cavity and material propelling movement screw rod;
The sidewall that described material pushes the top of cavity is provided with elevator docking port, and pushes cavity with described material and be connected, the bottom not shutoff of described material propelling movement cavity;
Described material pushes screw rod and is located at described material propelling movement inside cavity, and provides power by the motor at the top being arranged on described material propelling movement cavity.
2. feeding device according to claim 1, is characterized in that: the sidewall that described material pushes the lower end of cavity is provided with heat-conducting oil heating coil pipe;
Described heat-conducting oil heating coil pipe is provided with the import of heat-conducting oil heating coil pipe and heat-conducting oil heating coil outlets.
3. feeding device according to claim 1 and 2, is characterized in that: the sidewall that described material pushes the top of cavity is provided with fixed support.
4. feeding device according to claim 3, is characterized in that: described fixed support pushes the side-walls on the top of cavity in described material and described elevator docking port is oppositely arranged.
5. feeding device according to claim 4, is characterized in that: the top that described fixed support and described material push cavity is 45 ~ 65 ° of angles.
6. feeding device according to claim 5, is characterized in that: the top that described fixed support and described material push cavity is 60 ° of angles.
7. feeding device according to claim 6, is characterized in that: it is cylindrical that described material pushes cavity.
8. feeding device according to claim 7, is characterized in that: described material pushes screw rod in the shape of a spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520127917.8U CN204502981U (en) | 2015-03-05 | 2015-03-05 | A kind of additive feeding device for the production of pitch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520127917.8U CN204502981U (en) | 2015-03-05 | 2015-03-05 | A kind of additive feeding device for the production of pitch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204502981U true CN204502981U (en) | 2015-07-29 |
Family
ID=53700985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520127917.8U Expired - Fee Related CN204502981U (en) | 2015-03-05 | 2015-03-05 | A kind of additive feeding device for the production of pitch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204502981U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112895118A (en) * | 2021-01-19 | 2021-06-04 | 吉安嘉瑞实业有限公司 | Ceramic slurry production equipment for domestic ceramic production |
| CN114904475A (en) * | 2022-05-27 | 2022-08-16 | 东北电力大学 | Vortex sample injection photocatalytic water decomposition hydrogen production device and turbine type sample injection method |
-
2015
- 2015-03-05 CN CN201520127917.8U patent/CN204502981U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112895118A (en) * | 2021-01-19 | 2021-06-04 | 吉安嘉瑞实业有限公司 | Ceramic slurry production equipment for domestic ceramic production |
| CN114904475A (en) * | 2022-05-27 | 2022-08-16 | 东北电力大学 | Vortex sample injection photocatalytic water decomposition hydrogen production device and turbine type sample injection method |
| CN114904475B (en) * | 2022-05-27 | 2023-07-21 | 东北电力大学 | Vortex sample injection photocatalytic water splitting hydrogen production device and turbine sample injection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170303 Address after: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Patentee after: CHINA NATIONAL OFFSHORE OIL Corp. Patentee after: CNOOC OIL & PETROCHEMICALS Co.,Ltd. Patentee after: CNOOC RESEARCH INSTITUTE OF REFINING AND PETROCHEMICALS (BEIJING) Co.,Ltd. Address before: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Patentee before: CHINA NATIONAL OFFSHORE OIL Corp. Patentee before: CHINA OFFSHORE OIL & GAS DEVELOPMENT & UTILIZATION Co. Patentee before: CNOOC (QINGDAO) HEAVY OIL PROCESSING ENGINEERING TECHNOLOGY RESEARCH CENTER Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee after: CNOOC OIL & PETROCHEMICALS Co.,Ltd. Patentee after: CHINA NATIONAL OFFSHORE OIL Corp. Co-patentee after: CNOOC RESEARCH INSTITUTE OF REFINING AND PETROCHEMICALS (BEIJING) Co.,Ltd. Address before: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee before: CNOOC OIL & PETROCHEMICALS Co.,Ltd. Patentee before: CHINA NATIONAL OFFSHORE OIL Corp. Co-patentee before: CNOOC RESEARCH INSTITUTE OF REFINING AND PETROCHEMICALS (BEIJING) Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180514 Address after: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee after: CNOOC OIL & PETROCHEMICALS Co.,Ltd. Patentee after: CHINA NATIONAL OFFSHORE OIL Corp. Co-patentee after: CNOOC RESEARCH INSTITUTE OF REFINING AND PETROCHEMICALS (BEIJING) Co.,Ltd. Co-patentee after: CNOOC (QINGDAO) HEAVY OIL PROCESSING ENGINEERING TECHNOLOGY RESEARCH CENTER Co.,Ltd. Address before: 100010 Chaoyangmen North Street, Dongcheng District, Dongcheng District, Beijing Co-patentee before: CNOOC OIL & PETROCHEMICALS Co.,Ltd. Patentee before: CHINA NATIONAL OFFSHORE OIL Corp. Co-patentee before: CNOOC RESEARCH INSTITUTE OF REFINING AND PETROCHEMICALS (BEIJING) Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |