CN222658672U

CN222658672U - Low temperature resistant SBR modified asphalt production reaction kettle

Info

Publication number: CN222658672U
Application number: CN202421346036.0U
Authority: CN
Inventors: 连洁; 毕东旭; 梁旭; 张海峰
Original assignee: Liaoning Buyun Transportation New Material Technology Co ltd
Current assignee: Liaoning Buyun Transportation New Material Technology Co ltd
Priority date: 2024-06-13
Filing date: 2024-06-13
Publication date: 2025-03-25
Anticipated expiration: 2034-06-13

Abstract

The utility model relates to the technical field of reaction kettles and discloses a low-temperature-resistant SBR modified asphalt production reaction kettle which comprises a kettle body, wherein a driving assembly is arranged at the top of the kettle body and comprises an L-shaped plate, a first motor is fixedly connected to the top of the L-shaped plate, and an output shaft of the first motor penetrates through the L-shaped plate and is fixedly connected with a threaded rod. According to the utility model, the kettle body is arranged, so that the modified asphalt can be mixed and stirred, and the scraping component and the stirring component can be driven by the driving component, wherein the stirring component can be driven to move up and down by the arrangement of the first motor, the threaded rod and the threaded sleeve, so that the mixing range can be enlarged when the modified asphalt mixture is mixed, the mixing efficiency is improved, the driving component can be driven by the arrangement of the transmission rod and the gear, the modified asphalt mixture adhered to the surface of the kettle body can be scraped, and the discharging effect is improved.

Description

Low temperature resistant SBR modified asphalt production reaction kettle

Technical Field

The utility model relates to the technical field of reaction kettles, in particular to a low-temperature-resistant SBR modified asphalt production reaction kettle.

Background

The modified asphalt is asphalt binder which is prepared by adding rubber, resin, high molecular polymer, finely ground rubber powder or other fillers and other modifiers or adopting measures such as slightly oxidizing the asphalt, so that the performance of the asphalt or asphalt mixture is improved.

For example, the low temperature resistant SBR modified asphalt production reation kettle that the authority number was CN217628243U provided, including last jar body and lower jar body, go up jar body and lower jar relative one side rotation connection, go up jar body and lower jar outside and be connected with same mounting bracket, mounting bracket top fixedly connected with L template, the fixed surface is connected with driving motor on the L template, driving motor output fixedly connected with goes up the (mixing) shaft, through last jar body, lower jar body, mounting bracket, driving motor, go up (mixing) shaft, vertical axis, first belt and the second belt mutually support between, utilize driving motor to drive the (mixing) shaft rotation stirring material while, go up (mixing) shaft and drive vertical axis synchronous rotation, the vertical axis drives the lower jar body and rotates by oneself, can effectively improve stirring efficiency like this, and lower jar body can rotate by oneself and effectively reduce the uneven problem of compounding that the bottom sediment led to, and the design is nimble, and the practicality is strong, and though the above-mentioned reation kettle can solve the uneven problem of compounding, but the surface of the kettle can adhere very much compounding when unloading causes the waste in realization.

Disclosure of utility model

Aiming at the problems in the prior art, the utility model aims to provide a low-temperature-resistant SBR modified asphalt production reaction kettle so as to solve the problems in the prior art.

The low temperature resistant SBR modified asphalt production reaction kettle comprises a kettle body, wherein a driving assembly is arranged at the top of the kettle body and comprises an L-shaped plate, a first motor is fixedly connected to the top of the L-shaped plate, an output shaft of the first motor penetrates through the L-shaped plate and is fixedly connected with a threaded rod, a threaded sleeve is connected to the surface of the threaded rod in a threaded manner, a transmission rod is movably connected to the left side of the top of an inner cavity of the L-shaped plate through a bearing, the bottom of the transmission rod penetrates through the kettle body through the bearing and is fixedly connected with a gear, a sliding seat is fixedly connected to the right side of the threaded sleeve, belt pulleys are fixedly connected to the surfaces of the threaded rod and the transmission rod, and a belt is connected between the two belt pulleys in a transmission manner;

the top of the inner cavity of the kettle body is connected with a scraping assembly in a sliding manner, the scraping assembly comprises ring teeth, scraping plates are fixedly connected to two sides of the bottom of each ring tooth, and the ring teeth are meshed with the gears;

the inner cavity of the kettle body is provided with a stirring assembly, the stirring assembly comprises a second motor, an output shaft of the second motor penetrates through the kettle body and is fixedly connected with a stirring rod, and the right side of the sliding seat is fixedly connected with the second motor.

Through adopting above-mentioned technical scheme, through setting up the cauldron body, can mix the stirring to modified asphalt, through drive assembly's setting, can drive respectively and scrape material subassembly and stirring subassembly and drive, wherein utilize the setting of first motor, threaded rod and thread bush, can drive stirring subassembly and reciprocate, and then can be when mixing modified asphalt compounding, enlarge mixing range, improved mixing efficiency, the setting of recycle transfer line and gear can drive and scrape the material subassembly and strike off, can strike off the modified asphalt compounding of cauldron body surface adhesion, improve the unloading effect.

Preferably, the right side at the top of the inner cavity of the kettle body is communicated with a feeding pipe, and the periphery of the bottom of the kettle body is fixedly connected with a support.

Through adopting above-mentioned technical scheme, can be convenient for throw the material to modified asphalt material, the stability when the support can increase reation kettle operation simultaneously.

Preferably, a sliding rod is fixedly connected to the bottom of the L-shaped plate, and the sliding seat is in sliding connection with the sliding rod.

Through adopting above-mentioned technical scheme, can lead the slip to the slide, and then improve the stability when driving the second motor and reciprocate.

Preferably, an annular sliding groove is formed in the top of the inner cavity of the kettle body, an annular sliding block is connected to the inner cavity of the annular sliding groove in a sliding mode, and the bottom of the annular sliding block is fixedly connected with the ring teeth.

Through adopting above-mentioned technical scheme, can carry out spacing direction to the circle tooth and remove for the gear drives the circle tooth and rotates, and then increases the stability that drives the scraper blade and strike off the material of adhesion on the internal wall of cauldron.

Preferably, the inclined plates are fixedly connected to the two sides of the bottom of the inner cavity of the kettle body, and the inclination angle of the inclined plates is not lower than ten degrees.

Through adopting above-mentioned technical scheme, can be convenient for the internal material of cauldron to lead the material, improve the efficiency of material unloading.

Preferably, the bottom of the inner cavity of the kettle body is communicated with a blanking pipe, and a valve is arranged on the surface of the blanking pipe.

By adopting the technical scheme, the discharging of materials can be facilitated, and a user can control the discharging pipe conveniently.

Compared with the prior art, the utility model has the following beneficial effects:

According to the utility model, the kettle body is arranged, so that the modified asphalt can be mixed and stirred, and the scraping component and the stirring component can be driven by the driving component, wherein the stirring component can be driven to move up and down by the arrangement of the first motor, the threaded rod and the threaded sleeve, so that the mixing range can be enlarged when the modified asphalt mixture is mixed, the mixing efficiency is improved, the driving component can be driven by the arrangement of the transmission rod and the gear, the modified asphalt mixture adhered to the surface of the kettle body can be scraped, and the discharging effect is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the present utility model;

FIG. 3 is an enlarged view of a portion of FIG. 2A, which is a structural view of the present utility model;

FIG. 4 is a partial enlarged view of the structure of the present utility model at B in FIG. 2;

Fig. 5 is a perspective view of a scraping assembly in the structure of the present utility model.

In the figure, 1, a kettle body; 2, a driving assembly, 201, an L-shaped plate, 202, a first motor, 203, a threaded rod, 204, a threaded sleeve, 205, a transmission rod, 206, a gear, 207, a sliding seat, 208, a belt pulley, 209, a belt, 3, a scraping assembly, 301, a ring gear, 302, a scraping plate, 4, a stirring assembly, 401, a second motor, 402, a stirring rod, 5, a feeding pipe, 6, a support, 7, a sliding rod, 8, an annular sliding groove, 9, an annular sliding block, 10, a sloping plate, 11, a blanking pipe, 12 and a valve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-5, the low temperature resistant SBR modified asphalt production reaction kettle comprises a kettle body 1, a driving component 2 is arranged at the top of the kettle body 1, the driving component 2 comprises an L-shaped plate 201, a first motor 202 is fixedly connected to the top of the L-shaped plate 201, an output shaft of the first motor 202 penetrates through the L-shaped plate 201 and is fixedly connected with a threaded rod 203, a threaded sleeve 204 is connected to the surface of the threaded rod 203 in a threaded manner, a transmission rod 205 is movably connected to the left side of the top of an inner cavity of the L-shaped plate 201 through a bearing, the bottom of the transmission rod 205 penetrates through the kettle body 1 through the bearing and is fixedly connected with a gear 206, a sliding seat 207 is fixedly connected to the right side of the threaded sleeve 204, pulleys 208 are fixedly connected to the surfaces of the threaded rod 203 and the transmission rod 205, and a belt 209 is in transmission connection between the two pulleys 208; the top of the inner cavity of the kettle body 1 is slidingly connected with a scraping component 3, the scraping component 3 comprises a ring tooth 301, both sides of the bottom of the ring tooth 301 are fixedly connected with a scraping plate 302, the ring tooth 301 is meshed with a gear 206, the inner cavity of the kettle body 1 is provided with a stirring component 4, the stirring component 4 comprises a second motor 401, an output shaft of the second motor 401 penetrates through the kettle body 1 and is fixedly connected with a stirring rod 402, the right side of a sliding seat 207 is fixedly connected with the second motor 401, the kettle body 1 is arranged to mix and stir modified asphalt, the scraping component 3 and the stirring component 4 can be respectively driven by the driving component 2, the stirring component 4 can be driven to move up and down by the arrangement of the first motor 202, a threaded rod 203 and a threaded sleeve 204, the mixing range can be enlarged when the modified asphalt is mixed, the mixing efficiency is improved, the driving rod 205 and the gear 206 can be driven to drive the scraping component 3 to scrape the modified asphalt adhered to the surface of the kettle body 1, and the blanking effect is improved.

Examples

Referring to fig. 1-5, please refer to low temperature resistant SBR modified asphalt production reation kettle, including the cauldron body 1, the right side intercommunication at cauldron body 1 inner chamber top has inlet pipe 5, equal fixedly connected with support 6 all around of cauldron body 1 bottom, can be convenient for throw the material to modified asphalt material, stability when the while support 6 can increase reation kettle operation, the bottom fixedly connected with slide bar 7 of L template 201, slide 207 and slide bar 7 sliding connection, can lead sliding to slide 207, and then the stability when improving and driving second motor 401 to reciprocate, annular spout 8 has been seted up at the top of cauldron body 1 inner chamber, annular spout 8's inner chamber sliding connection has annular slider 9, annular slider 9's bottom and circle tooth 301 fixed connection, can carry out spacing direction removal to circle tooth 301, make gear 206 drive circle tooth 301 rotate, and then increase and drive the stability that the scraper blade 302 scraped the material of adhesion on the inner wall of cauldron body 1, the both sides of cauldron body 1 inner chamber bottom is all fixedly connected with swash plate 10, the inclination of swash plate 10 is not less than ten degrees, can be convenient for carry out the guide to material in the cauldron body 1, improve the inner chamber sliding connection's stability when driving second motor 401 reciprocates, the inner chamber sliding connection has annular slider 9, the bottom and circle tooth 301 is provided with circle tooth 301, it is convenient for 11 to carry out the material to control to the material to the surface to discharge 11.

The principle of this embodiment is:

When the modified asphalt mixing kettle is used, modified asphalt materials are added into the kettle body 1 through the feeding pipe 5, then the second motor 401 is started to drive the stirring rod 402 to rotate, so that the modified asphalt materials can be mixed and stirred, then the first motor 202 is started to drive the threaded rod 203 to rotate, the rotation of the threaded rod 203 can drive the threaded sleeve 204 to slide under the guiding of the sliding rod 7 and the sliding seat 207, the first motor 202 and the stirring rod 402 can be driven to move upwards, and then when the modified asphalt materials are mixed, the mixing range is enlarged, and the mixing efficiency is improved;

Simultaneously when threaded rod 203 rotates, can drive right belt pulley 208 in step and rotate, right belt pulley 208 passes through belt 209 and drives left belt pulley 208 in step and rotate, and then can drive transfer line 205 and rotate, transfer line 205 drives gear 206 and rotates, and gear 206 drives circle tooth 301 and rotates, and circle tooth 301's setting can drive scraper blade 302 and rotate in cauldron body 1, can strike off the modified asphalt compounding of cauldron body 1 surface adhesion, improves the unloading effect, avoids causing the waste.

In summary, this low temperature resistant SBR modified asphalt production reation kettle through setting up cauldron body 1, can mix the stirring to modified asphalt, through the setting of drive assembly 2, can drive respectively and scrape material subassembly 3 and stirring subassembly 4 and drive, wherein utilize the setting of first motor 202, threaded rod 203 and thread bush 204, can drive stirring subassembly 4 and reciprocate, and then can enlarge the mixing range when mixing the modified asphalt compounding, mixing efficiency has been improved, the setting of reuse transfer line 205 and gear 206 can drive and scrape material subassembly 3 and drive, can scrape the modified asphalt compounding of cauldron body 1 surface adhesion, the unloading effect is improved.

Standard parts used in the file of the application can be purchased from market, and can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets, welding and the like in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, the control mode is controlled automatically by a controller, a control circuit of the controller can be realized by simple programming of a person skilled in the art, the application belongs to common general knowledge in the art, and the application is mainly used for protecting mechanical devices, so the application does not explain the control mode and circuit connection in detail.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The low-temperature-resistant SBR modified asphalt production reaction kettle comprises a kettle body (1) and is characterized in that a driving assembly (2) is arranged at the top of the kettle body (1), the driving assembly (2) comprises an L-shaped plate (201), a first motor (202) is fixedly connected to the top of the L-shaped plate (201), an output shaft of the first motor (202) penetrates through the L-shaped plate (201) and is fixedly connected with a threaded rod (203), a threaded sleeve (204) is connected to the surface of the threaded rod (203) in a threaded manner, a transmission rod (205) is movably connected to the left side of the top of an inner cavity of the L-shaped plate (201) through a bearing, a gear (206) is fixedly connected to the bottom of the transmission rod (205) through a bearing, a sliding seat (207) is fixedly connected to the right side of the threaded sleeve (204), a belt pulley (208) is fixedly connected to the surfaces of the threaded rod (203) and the transmission rod (205), and a belt (209) is connected between the two belt pulleys (208) in a transmission manner.

The top of the inner cavity of the kettle body (1) is connected with a scraping assembly (3) in a sliding manner, the scraping assembly (3) comprises ring teeth (301), scraping plates (302) are fixedly connected to two sides of the bottom of each ring tooth (301), and the ring teeth (301) are meshed with the gear (206);

The inner cavity of the kettle body (1) is provided with a stirring assembly (4), the stirring assembly (4) comprises a second motor (401), an output shaft of the second motor (401) penetrates through the kettle body (1) and is fixedly connected with a stirring rod (402), and the right side of the sliding seat (207) is fixedly connected with the second motor (401).

2. The low-temperature-resistant SBR modified asphalt production reaction kettle according to claim 1 is characterized in that a feeding pipe (5) is communicated with the right side of the top of an inner cavity of the kettle body (1), and supports (6) are fixedly connected to the periphery of the bottom of the kettle body (1).

3. The low temperature resistant SBR modified asphalt production reaction kettle according to claim 1, wherein a sliding rod (7) is fixedly connected to the bottom of the L-shaped plate (201), and the sliding seat (207) is in sliding connection with the sliding rod (7).

4. The low-temperature-resistant SBR modified asphalt production reaction kettle according to claim 1 is characterized in that an annular chute (8) is formed in the top of an inner cavity of the kettle body (1), an annular sliding block (9) is connected to the inner cavity of the annular chute (8) in a sliding mode, and the bottom of the annular sliding block (9) is fixedly connected with a ring tooth (301).

5. The low-temperature-resistant SBR modified asphalt production reaction kettle according to claim 1, wherein inclined plates (10) are fixedly connected to two sides of the bottom of an inner cavity of the kettle body (1), and the inclination angle of the inclined plates (10) is not lower than ten degrees.

6. The low temperature resistant SBR modified asphalt production reaction kettle according to claim 1 is characterized in that a blanking pipe (11) is communicated with the bottom of an inner cavity of the kettle body (1), and a valve (12) is arranged on the surface of the blanking pipe (11).