CN210569942U - Energy-efficient melting furnace feeding subassembly - Google Patents
Energy-efficient melting furnace feeding subassembly Download PDFInfo
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- CN210569942U CN210569942U CN201921359300.3U CN201921359300U CN210569942U CN 210569942 U CN210569942 U CN 210569942U CN 201921359300 U CN201921359300 U CN 201921359300U CN 210569942 U CN210569942 U CN 210569942U
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Abstract
The utility model discloses an energy-efficient melting furnace feeding subassembly, including the feeder hopper, with feeder hopper intercommunication and wherein the inlet pipe of one end and the pot body intercommunication of melting furnace with set up in the inlet pipe inboard and by the feeding axle that the inconsistent feeding section of external diameter, first direction section and second direction section are constituteed, the one end that the pot body of melting furnace was kept away from to the inlet pipe is equipped with the stay tube, the feeding axle is located the inboard one end surface of inlet pipe and is equipped with the feeding spiral, the feeding axle is located the inboard one end surface of stay tube and has cup jointed the several and support the leading part. The utility model discloses fall into the three-section with the feeding axle, the several supports the guide part and matches with first direction section and second direction section respectively, and the second oil blanket sets up in first spacer inboard simultaneously, and such mode of setting is artificial to divide into the three with the feeding axle with supporting the guide part, and the three is independent separately and spacing, guarantees that the steady drive feeding axle of feeding motor ability moves to guarantee the stability of feeding.
Description
Technical Field
The utility model belongs to the chemical industry raw materials processing field, concretely relates to energy-efficient melting furnace feeding subassembly.
Background
Organic glass is widely used in life. The starting material for the production of plexiglas is usually plexiglas. There are two general approaches to obtaining organic glass oil, one is to melt petroleum, and the other is to melt waste organic glass. The method for obtaining the organic glass oil by melting the waste organic glass can reduce the consumption of petroleum resources and realize the recycling of the waste organic glass, and becomes an important method for manufacturing the organic glass oil.
The waste organic glass is recycled, so that not only can the consumption of petroleum be reduced, but also the waste organic glass can be reused, and the national waste resource recycling policy is met. The main approach of recycling the waste organic glass is to melt the waste organic glass by a heating method to generate organic glass oil gas, and then to generate the organic glass oil by condensation and distillation.
The melting equipment is the key equipment in the recycling of the waste organic glass. At present, a feeding assembly of a common melting furnace drives a feeding shaft to rotate through a driving assembly, and then a feeding screw arranged on the feeding shaft pushes materials to enter a pot body for melting. However, the conventional feeding shaft is generally sleeved with a bearing, an oil seal and other supporting and guiding components at the outer side of the feeding shaft so as to ensure the stability of the feeding shaft. However, the existing supporting and guiding components are sleeved in sequence, and once one component is damaged, the work of the whole feeding shaft is influenced. Meanwhile, the existing feeding shaft is columnar, the outer diameter of the existing feeding shaft is consistent, no layers are formed, and when the existing feeding shaft is sleeved with a supporting guide component, the supporting guide component is easy to displace, so that the stability of feeding is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that just not enough to above-mentioned prior art provides an energy-efficient melting furnace feeding subassembly, through the optimization to the external diameter of feeding axle structure and the optimization to support and guide part installation for the work of feeding axle is more stable.
The utility model adopts the technical proposal that: the utility model provides an energy-efficient melting furnace feeding subassembly, includes the feeder hopper, with the feeder hopper intercommunication and wherein one end and the feeding axle of the pot body intercommunication of melting furnace with set up in the feeding pipe inboard and by the inconsistent feeding section of external diameter, first direction section and second direction section constitution, the one end that the pot body of melting furnace was kept away from to the feeding pipe is equipped with the stay tube, the feeding axle is located the one end surface of feeding pipe inboard and is equipped with the feeding spiral, the feeding axle is located the inboard one end surface of stay tube and has cup jointed the several and support the guide part.
In one embodiment, the feeding shaft is driven by a feeding motor, and the output end of the feeding motor is connected with the feeding shaft sequentially through a feeding speed reducer and a feeding coupler.
In one embodiment, the feed hopper is provided with a feed pneumatic valve.
In one embodiment, the feeding shaft comprises a feeding section arranged on the inner side of the feeding pipe and a first guide section and a second guide section arranged on the inner side of the supporting pipe, two ends of the first guide section are respectively connected with the feeding section and the second guide section, and the outer diameters of the feeding section, the first guide section and the second guide section are sequentially reduced.
In one embodiment, the feeding screws are distributed along the axial direction of the feeding shaft.
In one embodiment, the supporting and guiding component comprises a first spacer, a taper bearing, a second spacer, a first radial bearing, a third spacer, a second radial bearing and a first oil seal which are arranged on the inner side of the supporting tube and are sequentially arranged from the end close to the feeding tube to the end far away from the feeding tube, a second oil seal is arranged on the inner side of the first spacer, the outer surfaces of the first spacer, the taper bearing, the second spacer, the first radial bearing, the second radial bearing and the first oil seal are all contacted with the inner wall of the supporting tube, a gap is formed between the third spacer and the inner wall of the supporting tube, the inner diameters of the taper bearing, the second spacer, the first radial bearing, the third spacer, the second radial bearing and the first oil seal are matched with the outer diameter of the second guiding section of the feeding shaft, and the inner diameter of the second oil seal is matched with the outer diameter of the first guiding section of the feeding shaft.
In one embodiment, the outer surface of one end of the supporting tube, which is close to the feeding tube, is provided with a connecting disc sleeved on the outer surface of the supporting tube, and the supporting tube is connected with the feeding tube through the connecting disc.
In one embodiment, a first graphite packing and a second graphite packing are respectively arranged at two ends of the supporting tube.
In one embodiment, the first graphite packing comprises a first graphite disc body and a plurality of first graphite connecting bulges, wherein the middle part of the first graphite disc body is provided with a first guide hole matched with the first guide section, and the plurality of first graphite connecting bulges are arranged at one end, close to the support pipe, of the first graphite disc body and are connected with the support pipe.
In one embodiment, the second graphite packing comprises a second graphite disc body and a plurality of second graphite connecting bulges, wherein the middle part of the second graphite disc body is provided with a second guide hole matched with the second guide section, and the plurality of second graphite connecting bulges are arranged at one end, close to the support pipe, of the second graphite disc body and are connected with the support pipe.
The beneficial effects of the utility model reside in that: divide into feeding section, first direction section and second direction section and the all difference of external diameter with the feeding axle, the several supports the guide part and matches with first direction section and second direction section respectively, and the second oil blanket sets up in first spacer inboard simultaneously, and such setting up mode is divided into the three with feeding axle and support guide part, and the three is independent separately and spacing, guarantees that the feeding motor can steady drive feeding axle operation to guarantee the stability of feeding.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the feeding shaft of the present invention;
FIG. 3 is a schematic structural view of the supporting tube and the supporting and guiding member of the present invention;
fig. 4 is a schematic structural view of a first graphite packing of the present invention;
fig. 5 is a schematic structural view of a second graphite packing of the present invention.
In the figure: 1. a feed hopper; 2. a feed pipe; 3. a feed shaft; 4. supporting a tube; 5. a feed screw; 6. a feeding motor; 7. a feeding speed reducer; 8. a feeding coupler; 9. a feed pneumatic valve; 10. a first spacer sleeve; 11. a taper bearing; 12. a second spacer sleeve; 13. a first radial bearing; 14. a third spacer sleeve; 15. a second radial bearing; 16. a first oil seal; 17. a second oil seal; 18. a connecting disc; 19. a first graphite packing; 20. a second graphite packing; 31. a feeding section; 32. a first guide section; 33. a second guide section; 191. a first guide hole; 192. a first graphite tray body; 193. a first graphite connection projection; 201. a second guide hole; 202. a second graphite disk body; 203. the second graphite connection projection.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, a feeding component of a high-efficiency energy-saving melting furnace comprises a feeding hopper 1, a feeding pipe 2 which is communicated with the feeding hopper 1 and one end of which is communicated with the pot body of the melting furnace, and a feeding shaft 3 which is arranged on the inner side of the feeding pipe 2 and consists of a feeding section 31, a first guide section 32 and a second guide section 33 with different outer diameters, wherein a supporting pipe 4 is arranged at one end of the feeding pipe 2, which is far away from the pot body of the melting furnace, a feeding screw 5 is arranged on the outer surface of one end of the feeding shaft 3, which is located on the inner side of the feeding pipe 2, and a plurality of supporting.
In this embodiment, feeding shaft 3 is driven by feeding motor 6, feeding motor 6 output loops through feeding speed reducer 7 and feeding shaft coupling 8 and is connected with feeding shaft 3.
In this embodiment, a feeding pneumatic valve 9 is arranged on the feeding hopper 1.
In this embodiment, the feeding shaft 3 includes a feeding section 31 disposed inside the feeding pipe 2 and a first guiding section 32 and a second guiding section 33 disposed inside the supporting pipe 4, two ends of the first guiding section 32 are respectively connected to the feeding section 31 and the second guiding section 33, and the outer diameters of the feeding section 31, the first guiding section 32 and the second guiding section 33 are sequentially reduced.
In this embodiment, the feeding screws 5 are distributed along the axial direction of the feeding shaft 3. In one embodiment, the supporting and guiding component comprises a first spacer 10, a taper bearing 11, a second spacer 12, a first centering bearing 13, a third spacer 14, a second centering bearing 15 and a first oil seal 16 which are arranged on the inner side of the supporting pipe 4 and arranged in sequence from the end close to the feeding pipe 2 to the end far away from the feeding pipe 2, a second oil seal 17 is arranged on the inner side of the first spacer 10, the outer surfaces of the first spacer 10, the taper bearing 11, the second spacer 12, the first centering bearing 13, the second centering bearing 15 and the first oil seal 16 are all in contact with the inner wall of the supporting pipe 4, and a gap is formed between the third spacer 14 and the inner wall of the supporting pipe 4.
In this embodiment, the taper bearing 11, the second spacer 12, the first radial bearing 13, the third spacer 14, the second radial bearing 15, and the first oil seal 16 have inner diameters matching the outer diameter of the second guide section 33 of the feed shaft 3, and the second oil seal 17 has an inner diameter matching the outer diameter of the first guide section 32 of the feed shaft 3.
The outer surface of one end, close to the feeding pipe 2, of the supporting pipe 4 is provided with a connecting disc 18 sleeved on the outer surface of the supporting pipe 4, and the supporting pipe 4 is connected with the feeding pipe 2 through the connecting disc 18.
In this embodiment, the two ends of the support tube 4 are respectively provided with a first graphite packing 19 and a second graphite packing 20.
In this embodiment, the first graphite packing 19 includes a first graphite disc 192 having a first guiding hole 191 formed in the middle thereof for being matched with the first guiding section 32, and a plurality of first graphite connecting protrusions 193 disposed at one end of the first graphite disc 192 close to the supporting tube 4 and connected to the supporting tube 4.
In this embodiment, the second graphite packing 20 includes a second graphite disc body 202 having a second guiding hole 201 formed in the middle thereof and matching with the second guiding section 33, and a plurality of second graphite connecting protrusions 203 disposed on one end of the second graphite disc body 202 close to the supporting tube 4 and connected to the supporting tube 4.
The utility model discloses fall into feeding section 31 with feeding axle 3, first direction section 32 and second direction section 33 and the equal difference of external diameter, the several supports the leading part and matches with first direction section 32 and second direction section 33 respectively, second oil blanket 17 sets up in first spacer 10 inboardly simultaneously, such mode of setting is divided into the three with feeding axle 3 and support the leading part, the three is independent separately and spacing, guarantee that feeding motor 6 can be steady drive feeding axle 3 and move, thereby guarantee the stability of feeding.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (10)
1. The utility model provides an energy-efficient melting furnace feeding subassembly which characterized in that: including the feeder hopper, with the feeder hopper intercommunication and wherein the inlet pipe of the pot body intercommunication of one end and melting furnace with set up in the inlet pipe inboard and by the feeding axle that the inconsistent feeding section of external diameter, first direction section and second direction section are constituteed, the one end that the pot body of melting furnace was kept away from to the inlet pipe is equipped with the stay tube, the one end surface that the feeding axle is located the inlet pipe inboard is equipped with the feeding spiral, the feeding axle is located the inboard one end surface of stay tube and has cup jointed the several and support the guide part.
2. The feed assembly of an energy efficient melting furnace of claim 1, wherein: the feeding shaft is driven by a feeding motor, and the output end of the feeding motor is connected with the feeding shaft sequentially through a feeding speed reducer and a feeding coupler.
3. The feed assembly of an energy efficient melting furnace of claim 1, wherein: and a feeding pneumatic valve is arranged on the feeding hopper.
4. The feed assembly of an energy efficient melting furnace of claim 1, wherein: the feeding shaft comprises a feeding section arranged on the inner side of the feeding pipe and a first guide section and a second guide section which are arranged on the inner side of the supporting pipe, the two ends of the first guide section are respectively connected with the feeding section and the second guide section, and the outer diameters of the feeding section, the first guide section and the second guide section are sequentially reduced.
5. The feed assembly of an energy efficient melting furnace of claim 1, wherein: the feeding screws are distributed along the axial direction of the feeding shaft.
6. The feed assembly of an energy efficient melting furnace of claim 1, wherein: the support guiding component comprises a first spacer bush, a taper bearing, a second spacer bush, a first radial bearing, a third spacer bush, a second radial bearing and a first oil seal which are arranged on the inner side of a supporting pipe in sequence from one end close to the feeding pipe to one end far away from the feeding pipe, a second oil seal is arranged on the inner side of the first spacer bush, the outer surfaces of the first spacer bush, the taper bearing, the second spacer bush, the first radial bearing, the second radial bearing and the first oil seal are all in contact with the inner wall of the supporting pipe, a gap is formed between the third spacer bush and the inner wall of the supporting pipe, the inner diameters of the taper bearing, the second spacer bush, the first radial bearing, the third spacer bush, the second radial bearing and the first oil seal are matched with the outer diameter of the second guiding section of the feeding shaft, and the inner diameter of the second oil seal is matched with the outer diameter of the first guiding section of the feeding.
7. The feed assembly of an energy efficient melting furnace of claim 1, wherein: the outer surface of one end of the supporting tube, which is close to the feeding tube, is provided with a connecting disc sleeved on the outer surface of the supporting tube, and the supporting tube is connected with the feeding tube through the connecting disc.
8. The feed assembly of an energy efficient melting furnace of claim 7, wherein: and a first graphite packing and a second graphite packing are respectively arranged at two ends of the supporting tube.
9. The feed assembly of claim 8, wherein: the first graphite packing comprises a first graphite disc body and a first graphite connecting protrusion, wherein the middle of the first graphite disc body is provided with a first guide hole matched with the first guide section, and the first graphite connecting protrusion is arranged at the end, close to the supporting pipe, of the first graphite disc body and is connected with the supporting pipe.
10. The feed assembly of claim 8, wherein: the second graphite packing comprises a second graphite disk body and second graphite connecting bulges, wherein the middle part of the second graphite disk body is provided with a second guide hole matched with the second guide section, and the second graphite connecting bulges are arranged at the ends, close to one end of the support pipe, of the second graphite disk body and are connected with the support pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921359300.3U CN210569942U (en) | 2019-08-20 | 2019-08-20 | Energy-efficient melting furnace feeding subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921359300.3U CN210569942U (en) | 2019-08-20 | 2019-08-20 | Energy-efficient melting furnace feeding subassembly |
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| Publication Number | Publication Date |
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| CN210569942U true CN210569942U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921359300.3U Active CN210569942U (en) | 2019-08-20 | 2019-08-20 | Energy-efficient melting furnace feeding subassembly |
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| CN (1) | CN210569942U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110398153A (en) * | 2019-08-20 | 2019-11-01 | 四川众友联合实业有限公司 | A kind of energy-efficient melting furnace feeding assembly |
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2019
- 2019-08-20 CN CN201921359300.3U patent/CN210569942U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110398153A (en) * | 2019-08-20 | 2019-11-01 | 四川众友联合实业有限公司 | A kind of energy-efficient melting furnace feeding assembly |
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Address after: 610000 No. 51, group 9, Baiguo village, Lichun Town, Pengzhou City, Chengdu City, Sichuan Province Patentee after: Sichuan Zhongyou United Industrial Co.,Ltd. Address before: 611930 No. 53, group 3, Baiguo village, Lichun Town, Pengzhou City, Chengdu City, Sichuan Province Patentee before: Sichuan Zhongyou United Industrial Co.,Ltd. |