CN210762301U - Raw materials holding vessel is used in production of SBS modified asphalt waterproofing membrane - Google Patents
Raw materials holding vessel is used in production of SBS modified asphalt waterproofing membrane Download PDFInfo
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- CN210762301U CN210762301U CN201921065668.9U CN201921065668U CN210762301U CN 210762301 U CN210762301 U CN 210762301U CN 201921065668 U CN201921065668 U CN 201921065668U CN 210762301 U CN210762301 U CN 210762301U
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- modified asphalt
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Abstract
The utility model discloses a raw materials holding vessel is used in production of SBS modified asphalt waterproofing membrane, including holding vessel body, (mixing) shaft, stirring rake, inlet pipe and discharging pipe, the blast pipe has been run through at the top of holding vessel body, the top of blast pipe is provided with the relief valve, the top of holding vessel body is provided with elevating gear and agitating unit with the agitator shaft connected, and the outer wall of this holding vessel body is bilayer structure and is provided with in the outer wall intermediate layer and coils into spiral helicine heat pipe, the inside circulation of heat pipe flows has the conduction oil, and the one end of this heat pipe is connected with the conduction oil entry, and the other end is connected with the conduction oil export, the bottom of (mixing) shaft is provided with bent shape paddle, the one end that the (mixing. The utility model adopts the above structure, can be even to the raw materials heating, to the raw materials intensive mixing, can scrape down the raw materials that glue on the inside wall, make things convenient for the washing in later stage simultaneously.
Description
Technical Field
The utility model relates to a technical field is stored with the raw materials to waterproofing membrane production, in particular to raw materials holding vessel is used in SBS modified asphalt waterproofing membrane production.
Background
The SBS modified asphalt is prepared by taking base asphalt as a raw material, adding a certain proportion of SBS modifier, uniformly dispersing SBS in the asphalt by methods of shearing, stirring and the like, simultaneously adding a certain proportion of special stabilizer to form SBS blending material, and modifying the asphalt by utilizing good physical properties of SBS.
The existing raw material storage tank for producing the SBS modified asphalt waterproof coiled material adopts a heating type asphalt storage tank to store the SBS modified asphalt, but because a certain proportion of modifier is added into the SBS modified asphalt, the quality and the performance of the asphalt can be guaranteed to a certain extent by heating storage, but the SBS modified asphalt is easy to separate out from an asphalt matrix due to long-time standing storage, so that the quality and the performance of the SBS modified asphalt are reduced. The raw material storage tank for the production of the SBS modified asphalt waterproof coiled material at present has the following defects:
1. the heating mode mostly adopts an inserted heat pipe to heat the asphalt, and the contact area of the heating mode is small, so that the asphalt is heated unevenly;
2. substances are easy to separate out and separate into an upper layer and a lower layer after standing for a long time, so that the product quality is influenced;
3. raw materials can be stained with on the lateral wall in the holding vessel, lead to inconvenient the washing in later stage, it is unclean to wash.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a raw materials holding vessel is used in production of SBS modified asphalt waterproofing membrane to it is inhomogeneous to propose the heating in solving above-mentioned background art, and the material that stews for a long time is separated out easily and is become upper and lower floor and inconvenient abluent problem.
In order to solve the technical problem, the utility model discloses a technical scheme does:
a raw material storage tank for SBS modified asphalt waterproof coiled material production comprises a storage tank body, a stirring shaft arranged in the storage tank body, a stirring paddle arranged on the stirring shaft, a feeding pipe penetrating through the top of the storage tank body and a discharging pipe penetrating through the bottom of the storage tank body, an exhaust pipe penetrates through the top of the storage tank body, a pressure relief valve is arranged at the top of the exhaust pipe, a lifting device and a stirring device which are connected with the stirring shaft are arranged above the storage tank body, the outer wall of the storage tank body is of a double-layer structure, a spiral heat conduction pipe is arranged in an interlayer of the outer wall, heat conduction oil circularly flows in the heat conduction pipe, one end of the heat conduction pipe is connected with a heat conduction oil inlet, the other end of the heat conduction pipe is connected with a heat conduction oil outlet, the bottom end of the stirring shaft is provided with a curved paddle, and one end, far away from the stirring shaft, of the stirring paddle is provided with a scraper.
Preferably, the storage tank body is provided with a rack above, the rack comprises a support frame, a reinforcing plate and a bearing plate, the reinforcing plate is arranged in the middle of the upper portion of the bearing plate and is fixed with the bearing plate, and the lower end of the support frame is fixed on the reinforcing plate.
Preferably, the lifting device comprises a worm gear lead screw lifter and a lifting motor, the worm gear lead screw lifter is installed above the supporting frame, an output shaft of the lifting motor is connected with an input shaft of the worm gear lead screw lifter, a main shaft is arranged between the worm gear lead screw lifter and the stirring shaft, the main shaft and a lead screw of the worm gear lead screw lifter are coaxially arranged, the lower end of the lead screw penetrates through the supporting frame and is rotatably connected with the upper end of the main shaft, and the lower end of the main shaft penetrates through the reinforcing plate and the bearing plate and then is connected with the stirring shaft.
Preferably, a bearing box is arranged between the upper end of the main shaft and the screw rod, the upper end of the bearing box is connected with the screw rod, and a rotating shaft at the lower end of the bearing box is connected with the main shaft through an upper coupler.
Preferably, a protective cover is sleeved on the screw rod between the bearing box and the top of the support frame.
Preferably, the lower end of the main shaft is coaxially connected with the stirring shaft through a lower coupler, and a protective cover is sleeved on the main shaft between the reinforcing plate and the lower coupler.
Preferably, the stirring device comprises a turbine worm speed reducer and a stirring motor, an output shaft of the stirring motor is connected with an input shaft of the turbine worm speed reducer, the stirring motor and the turbine worm speed reducer are both arranged above the reinforcing plate, the main shaft is connected with the turbine worm speed reducer, and the main shaft and the turbine worm speed reducer can axially slide.
Preferably, the blade is a rubber blade, the cross-section of which is triangular.
Preferably, the rubber scraper is in line contact with an inner sidewall of the storage tank body.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up elevating gear and agitating unit and drive main shaft and (mixing) shaft rotation and lift to drive the stirring rake and rotate and go up and down, be provided with curved paddle in the bottom of (mixing) shaft, the stirring rake rotates and makes the raw materials mixing, and the paddle can make the raw materials of upper and lower floor fully mix through elevating movement simultaneously; the heat conduction pipe coiled into a spiral shape is arranged in the interlayer of the outer wall of the storage tank body, heat conduction oil circularly flows in the heat conduction pipe, the heating area can be enlarged, and meanwhile, raw materials are stirred and uniformly heated; keep away from the one end of (mixing) shaft at the stirring rake and be provided with the rubber scraper, and with the inside wall line contact of holding vessel body, through the rotational speed of adjusting the (mixing) shaft, can make the rubber scraper reciprocate and rotate, can carry out all-round cleanness to the lateral wall, it is convenient to wash, has reduced the plant maintenance cost, has improved production efficiency.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an internal plan view of the present invention.
In the figure, 1-a storage tank body, 2-a stirring shaft, 21-a stirring paddle, 22-a curved paddle, 23-a scraper, 3-a feeding pipe, 4-a discharging pipe, 5-a lifting device, 51-a turbine screw rod lifter, 511-a screw rod, 52-a lifting motor, 6-a stirring device, 61-a stirring motor, 62-a turbine worm speed reducer, 7-a heat conduction pipe, 71-a heat conduction oil inlet, 72-a heat conduction oil outlet, 8-a frame, 9-a main shaft, 10-a bearing box, 11-an upper coupler, 12-a lower coupler, 13-a shield, 14-an exhaust pipe and 141-a pressure relief valve.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings and detailed description, but those skilled in the art will understand that the following described embodiments are some, not all, of the embodiments of the present invention, and are only used for illustrating the present invention, and should not be construed as limiting the scope of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to 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" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in FIG. 1 and FIG. 2, in the embodiment of the present invention, a raw material storage tank for producing SBS modified asphalt waterproof coiled material comprises a storage tank body 1, a stirring shaft 2 installed in the storage tank body 1, a stirring paddle 21 installed on the stirring shaft 2, a feeding pipe 3 penetrating the top of the storage tank body 1 and a discharging pipe 4 penetrating the bottom of the storage tank body 1, wherein a discharging pipe 14 penetrates the top of the storage tank body 1, a pressure relief valve 141 is arranged on the top of the discharging pipe 14, a lifting device 5 and a stirring device 6 connected with the stirring shaft 2 are arranged above the storage tank body 1, the outer wall of the storage tank body 1 is of a double-layer structure, a heat conduction pipe 7 coiled into a spiral shape is arranged in an interlayer of the outer wall, heat conduction oil flows circularly in the inner part of the heat conduction pipe 7, one end of the heat conduction pipe is connected with a heat conduction oil, the bottom of (mixing) shaft 2 is provided with curved shape paddle 22, the one end that stirring paddle 21 kept away from (mixing) shaft 2 is provided with scraper 23. The pressure release valve 141 is arranged, when the air pressure in the storage tank body 1 is too high, the pressure release valve 141 is jacked up by air, redundant air is released, and the storage tank body 1 is guaranteed not to explode.
The storage tank is characterized in that a rack 8 is arranged above the storage tank body 1, the rack 8 comprises a support frame, a reinforcing plate and a bearing plate, the reinforcing plate is arranged in the middle of the upper portion of the bearing plate and is fixedly arranged with the bearing plate, and the lower end of the support frame is fixed on the reinforcing plate. The reinforcing plate can strengthen the strength of the bearing plate and avoid the middle part of the bearing plate to be concave.
A bearing box 10 is arranged between the upper end of the main shaft 9 and the screw rod 511, the upper end of the bearing box 10 is connected with the screw rod 511, and a rotating shaft at the lower end of the bearing box 10 is connected with the main shaft 9 through an upper coupler 11. The bearing housing 10 is capable of carrying both axial and radial loads.
A shield 13 is sleeved on the screw rod 511 between the bearing box 10 and the top of the support frame.
The lower end of the main shaft 9 is coaxially connected with the stirring shaft 2 through a lower coupler 12, and a protective cover 13 is sleeved on the main shaft 9 between the reinforcing plate and the lower coupler 12. The protective cover 13 can protect the screw rod 511, so as to ensure the lubrication of the screw rod 511 and avoid the screw rod 511 from being stuck with materials.
The stirring device 6 comprises a turbine worm speed reducer 62 and a stirring motor 61, an output shaft of the stirring motor 61 is connected with an input shaft of the turbine worm speed reducer 62, the stirring motor 61 and the turbine worm speed reducer 62 are both arranged above the reinforcing plate, the main shaft 9 is connected with the turbine worm speed reducer 62, and the main shaft 9 and the turbine worm speed reducer 62 can axially slide.
The scraper 23 is a rubber scraper, and the cross section of the rubber scraper 23 is triangular. Of course, the cross section of the rubber blade 23 is rhombic.
The rubber scraper 23 is in line contact with the inner side wall of the storage tank body 1. The rubber scraper 23 can scrape the raw material stuck on the inner side wall and facilitate the cleaning in the later period.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (9)
1. The utility model provides a raw materials holding vessel is used in production of SBS modified asphalt waterproofing membrane, includes the holding vessel body, installs in this internal (mixing) shaft of holding vessel, installs in the epaxial stirring rake of stirring, runs through in the inlet pipe at holding vessel body top and runs through in the discharging pipe of holding vessel body bottom, its characterized in that: the utility model discloses a heat transfer oil storage tank, including holding vessel body, blast pipe, the top of blast pipe is provided with the relief valve, the top of holding vessel body is provided with elevating gear and agitating unit with the agitator shaft connected, and the outer wall of this holding vessel body is bilayer structure and be provided with in the outer wall intermediate layer and coil into spiral helicine heat pipe, the inside circulation flow of heat pipe has the conduction oil, and the one end of this heat pipe is connected with the conduction oil entry, and the other end is connected with the conduction oil export, the bottom of (mixing) shaft is provided with bent shape paddle, the one end that the (.
2. The raw material storage tank for producing the SBS modified asphalt waterproof coiled material according to claim 1, wherein: the storage tank comprises a storage tank body and is characterized in that a rack is arranged above the storage tank body and comprises a support frame, a reinforcing plate and a bearing plate, the reinforcing plate is arranged in the middle of the upper portion of the bearing plate and is fixedly arranged with the bearing plate, and the lower end of the support frame is fixed on the reinforcing plate.
3. The raw material storage tank for producing the SBS modified asphalt waterproof coiled material as claimed in claim 2, wherein: the lifting device comprises a worm gear lead screw lifter and a lifting motor, the worm gear lead screw lifter is installed above the supporting frame, an output shaft of the lifting motor is connected with an input shaft of the worm gear lead screw lifter, a main shaft is arranged between the worm gear lead screw lifter and the stirring shaft, the main shaft is coaxially arranged with a lead screw of the worm gear lead screw lifter, the lower end of the lead screw penetrates through the supporting frame and is rotatably connected with the upper end of the main shaft, and the lower end of the main shaft penetrates through the reinforcing plate and is connected with the stirring shaft behind the bearing plate.
4. The raw material storage tank for producing the SBS modified asphalt waterproof coiled material according to claim 3, wherein: and a bearing box is arranged between the upper end of the main shaft and the screw rod, the upper end of the bearing box is connected with the screw rod, and a rotating shaft at the lower end of the bearing box is connected with the main shaft through an upper coupler.
5. The raw material storage tank for producing the SBS modified asphalt waterproof coiled material as claimed in claim 4, wherein: and a protective cover is sleeved on the screw rod between the bearing box and the top of the support frame.
6. The raw material storage tank for producing the SBS modified asphalt waterproof coiled material according to claim 3, wherein: the lower end of the main shaft is coaxially connected with the stirring shaft through a lower coupler, and a protective cover is sleeved on the main shaft between the reinforcing plate and the lower coupler.
7. The raw material storage tank for producing the SBS modified asphalt waterproof coiled material according to claim 3, wherein: the stirring device comprises a turbine worm speed reducer and a stirring motor, an output shaft of the stirring motor is connected with an input shaft of the turbine worm speed reducer, the stirring motor and the turbine worm speed reducer are both arranged above the reinforcing plate, the main shaft is connected with the turbine worm speed reducer, and the main shaft and the turbine worm speed reducer can axially slide.
8. The raw material storage tank for producing the SBS modified asphalt waterproof coiled material according to claim 1, wherein: the scraper is a rubber scraper, and the cross section of the rubber scraper is triangular.
9. The raw material storage tank for producing the SBS modified asphalt waterproof coiled material according to claim 8, wherein: the rubber scraper is in line contact with the inner side wall of the storage tank body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921065668.9U CN210762301U (en) | 2019-07-09 | 2019-07-09 | Raw materials holding vessel is used in production of SBS modified asphalt waterproofing membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921065668.9U CN210762301U (en) | 2019-07-09 | 2019-07-09 | Raw materials holding vessel is used in production of SBS modified asphalt waterproofing membrane |
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| Publication Number | Publication Date |
|---|---|
| CN210762301U true CN210762301U (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921065668.9U Active CN210762301U (en) | 2019-07-09 | 2019-07-09 | Raw materials holding vessel is used in production of SBS modified asphalt waterproofing membrane |
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| CN (1) | CN210762301U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111808627A (en) * | 2020-08-11 | 2020-10-23 | 张盼盼 | A kind of modified asphalt preparation and processing technology |
| CN112376357A (en) * | 2020-12-05 | 2021-02-19 | 姚迎黎 | Asphalt heating device for road maintenance |
| CN113942131A (en) * | 2021-10-18 | 2022-01-18 | 安徽茂丰塑业有限公司 | Inner wall is from processing of clearance formula plastic wrap masterbatch with even dosing unit of constant temperature |
| CN115505413A (en) * | 2022-09-06 | 2022-12-23 | 项星辰 | A kind of environment-friendly modified asphalt and preparation method thereof |
-
2019
- 2019-07-09 CN CN201921065668.9U patent/CN210762301U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111808627A (en) * | 2020-08-11 | 2020-10-23 | 张盼盼 | A kind of modified asphalt preparation and processing technology |
| CN111808627B (en) * | 2020-08-11 | 2021-07-27 | 深圳市格瑞实业发展有限公司 | A kind of modified asphalt preparation and processing technology |
| CN112376357A (en) * | 2020-12-05 | 2021-02-19 | 姚迎黎 | Asphalt heating device for road maintenance |
| CN113942131A (en) * | 2021-10-18 | 2022-01-18 | 安徽茂丰塑业有限公司 | Inner wall is from processing of clearance formula plastic wrap masterbatch with even dosing unit of constant temperature |
| CN115505413A (en) * | 2022-09-06 | 2022-12-23 | 项星辰 | A kind of environment-friendly modified asphalt and preparation method thereof |
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