CN220071419U

CN220071419U - Mixing device

Info

Publication number: CN220071419U
Application number: CN202320698034.7U
Authority: CN
Inventors: 罗晟
Original assignee: Fujian Qiujiang Testing Technology Co ltd
Current assignee: Fujian Qiujiang Testing Technology Co ltd
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-11-24
Anticipated expiration: 2033-04-03

Abstract

The utility model discloses a mixing device, and relates to the technical field of asphalt processing. Including heat preservation shell and mixed section of thick bamboo, the inside of heat preservation shell is fixed to be provided with mixed section of thick bamboo, mixed section of thick bamboo's top is provided with the protective cover, the fixed protective cover that is provided with in top, the inside activity of protective cover is provided with the mounting box, the fixed screw thread piece that is provided with in one side of mounting box, the inner wall activity of screw thread piece is provided with the screw rod, the connection of screw rod and screw thread piece is threaded connection, the fixed first motor that is provided with of one end of screw rod, the fixed second motor that is provided with in inside of mounting box, the output shaft fixedly connected with bull stick of second motor, the one end of bull stick runs through mixed section of thick bamboo's top and extends to mixed section of thick bamboo's inside, the stirring rod is all fixed to be provided with in both sides of bull stick, the mounting groove has been seted up to the one end of stirring rod.

Description

Mixing device

Technical Field

The utility model relates to the technical field of asphalt processing, in particular to a mixing device.

Background

Asphalt is a blackish brown complex mixture composed of hydrocarbon compounds with different molecular weights and nonmetallic derivatives thereof, is one of high-viscosity organic liquids, mostly exists in a liquid or semisolid petroleum form, has black surface and is soluble in carbon disulfide and carbon tetrachloride.

The utility model discloses a Chinese patent No. 202221818500.2, which discloses a temperature control stirring mechanism for emulsified asphalt processing, comprising a frame and a stirring bin, wherein the stirring bin is arranged on the frame, the side wall of the stirring bin is of a hollow sandwich structure, one side of the stirring bin is provided with a water tank, a constant temperature heating assembly is arranged in the water tank, the water tank is communicated with the hollow sandwich layer of the stirring bin through a circulating pump, the upper part of the stirring bin is provided with a driving mechanism, and the output end of the driving mechanism is provided with a transmission connecting member.

However, the inside of the device is not provided with a structure for cleaning the inner wall, asphalt can be adhered to the inner wall of the device in the process of stirring asphalt raw materials, and if the adhered asphalt raw materials are not cleaned in time, the waste of the raw materials can be caused.

Disclosure of Invention

The utility model provides a mixing device for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mixing arrangement, includes heat preservation shell and mixing drum, the inside of heat preservation shell is fixed to be provided with the mixing drum, the top of mixing drum is provided with the protective cover, the fixed protective shell that is provided with in top of protective cover, the inside activity of protective shell is provided with the mounting box, the fixed screw thread piece that is provided with in one side of mounting box, the inner wall activity of screw thread piece is provided with the screw rod, the relation of connection of screw rod and screw thread piece is threaded connection, the fixed first motor that is provided with of one end of screw rod, the inside fixed second motor that is provided with of mounting box, the output shaft fixedly connected with bull stick of second motor, the one end of bull stick runs through the top of mixing drum and extends to the inside of mixing drum, the both sides of bull stick are all fixed to be provided with the puddler, the mounting groove has been seted up to the one end of puddler, and the inside activity of mounting groove is provided with the spliced pole, the one end of spliced pole is fixed to be provided with the scraper blade, the jack has been seted up to the inside activity of jack, the inserted bar with the spliced pole with the screw rod, the spliced pole is the joint of spliced pole with the spliced pole.

Further, a heating pad is fixedly arranged between the mixing drum and the heat preservation shell.

Furthermore, one end of the limiting rod is fixedly provided with a nut seat, the inner wall of the nut seat is movably provided with a bidirectional screw rod, and the connection relation between the bidirectional screw rod and the nut seat is threaded connection.

Further, one end of the bidirectional screw rod penetrates through one side of the inner wall of the inserted rod and extends to the outer portion of the inserted rod, and an adjusting handle is fixedly arranged at one end of the inserted rod.

Further, the other side of the mounting box is fixedly provided with a guide block, a sliding hole is formed in the inner side of the guide block, a guide rod is movably arranged on the inner wall of the sliding hole, and the guide rod is in sliding connection with the guide block.

Further, the other end of the limiting rod is positioned in the clamping groove at one side of the inner wall of the stirring rod, and the stirring rod is connected with the limiting rod in a clamping way.

Compared with the prior art, the utility model provides a mixing device, which has the following beneficial effects:

1. this mixing arrangement through setting up screw rod and screw thread piece, and the screw rod under the rotation state can drive bull stick and stirring rod and carry out the removal of vertical direction to realize the stirring of vertical direction, the combination of vertical direction stirring and horizontal direction stirring can further improve the homogeneity of mixing.

2. This mixing arrangement, through setting up the scraper blade, the scraper blade under the rotation state can strike off the clearance to the inner wall of mixing drum, scrapes the material on the inner wall in the bottom of mixing drum to reduce the waste of raw materials.

3. This mixing arrangement utilizes the joint relation of inserted bar and spliced pole through setting up the inserted bar, can realize the faster dismantlement of scraper blade to be convenient for change the scraper blade.

Drawings

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

FIG. 2 is a front elevational view of the structure of the present utility model;

FIG. 3 is a schematic diagram of a protective shell structure according to the present utility model;

fig. 4 is a schematic view of a plunger according to the present utility model.

In the figure: 1. a thermal insulation shell; 2. a mixing drum; 201. a heating pad; 3. a protective cover; 4. a protective shell; 401. a mounting box; 402. a screw block; 403. a screw; 404. a first motor; 405. a guide block; 406. a guide rod; 5. a second motor; 501. a rotating rod; 6. an agitating rod; 601. a connecting column; 602. a scraper; 7. a rod; 701. a limit rod; 702. a nut seat; 703. a two-way screw rod; 704. an adjusting handle.

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.

Referring to fig. 1-4, the utility model discloses a mixing device, which comprises a heat preservation shell 1 and a mixing drum 2, wherein the mixing drum 2 is fixedly arranged in the heat preservation shell 1, a protective cover 3 is arranged at the top of the mixing drum 2, the protective cover 3 and the mixing drum 2 are connected through a bolt and a nut, so that the disassembly between the protective cover 3 and the mixing drum 2 is realized, the protective shell 4 is fixedly arranged at the top of the protective cover 3, a mounting box 401 is movably arranged in the protective shell 4, a threaded block 402 is fixedly arranged at one side of the mounting box 401, a screw 403 is movably arranged on the inner wall of the threaded block 402, the connection relation between the screw 403 and the threaded block 402 is in threaded connection, one end of the screw 403 is fixedly provided with a first motor 404, a second motor 5 is fixedly arranged in the mounting box 401, an output shaft of the second motor 5 is fixedly connected with a rotating rod 501, one end of the rotating rod 501 penetrates through the top of the mixing drum 2 and extends to the inside of the mixing drum 2, stirring rods 6 are fixedly arranged at two sides of the rotating rod, a jack post 601 is movably connected with one end of the stirring rod, a jack 7 is movably connected with one end of the jack 601, and one end of the jack 601 is movably connected with one end 601.

Specifically, a heating pad 201 is fixedly arranged between the mixing drum 2 and the heat insulation shell 1.

In this embodiment, by providing the heating pad 201, the heating pad 201 can heat the asphalt in the mixing drum 2.

Specifically, a nut seat 702 is fixedly disposed at one end of the limiting rod 701, a bidirectional screw rod 703 is movably disposed on an inner wall of the nut seat 702, and a connection relationship between the bidirectional screw rod 703 and the nut seat 702 is threaded.

In this embodiment, by providing the bidirectional screw rod 703 and the nut seat 702, the bidirectional screw rod 703 in a rotating state can drive the stop rods 701 on both sides to move in opposite directions or in opposite directions, and when one end of the stop rod 701 is separated from the clamping groove on the stirring rod 6, the locking of the insert rod 7 can be released.

Specifically, one end of the bidirectional screw 703 penetrates through one side of the inner wall of the insert rod 7 and extends to the outside of the insert rod 7, and one end of the insert rod 7 is fixedly provided with an adjusting handle 704.

In this embodiment, by providing the adjustment lever 704, the locking of the plunger 7 can be achieved by rotating the adjustment lever 704, or the locking of the plunger 7 can be released, and the operation steps are simplified.

Specifically, a guide block 405 is fixedly disposed on the other side of the mounting box 401, a sliding hole is formed in the inner side of the guide block 405, a guide rod 406 is movably disposed on the inner wall of the sliding hole, and the guide rod 406 is slidably connected with the guide block 405.

In this embodiment, by providing the guide block 405 and the guide rod 406, the guide block 405 moves vertically with the threaded block 402, so that the threaded block 402 moves stably vertically.

Specifically, the other end of the limiting rod 701 is located in a clamping groove on one side of the inner wall of the stirring rod 6, and the connection relationship between the stirring rod 6 and the limiting rod 701 is a clamping connection.

In this embodiment, the stopper rod 701 and the stirring rod 6 are provided, so that the insert rod 7 can be locked inside the stirring rod 6 by the engagement of the stopper rod 701 and the stirring rod 6.

When using, pour pitch raw materials into the inside of mixing drum 2, then start heating pad 201 and second motor 5, heating pad 201 can heat the pitch raw materials in the mixing drum 2, and second motor 5 then drives stirring rod 6 of bull stick 501 both sides and rotates, stirring rod 6 under the rotation state can stir pitch raw materials, in order to further improve the efficiency of stirring, start first motor 404, first motor 404 can drive screw 403 and rotate, screw 403 under the rotation state can drive bull stick 501 and stirring rod 6 and carry out the removal of vertical direction, thereby realize the stirring of vertical direction, stirring rod 6 can drive scraper 602 and rotate in the stirring, scraper 602 under the rotation state can scrape the clearance to the inner wall of mixing drum 2, when dismantling scraper 602, through the mode of adjusting handle 704 drive bi-directional lead screw 703, bi-directional lead screw 703 under the rotation state can drive the spacing pole 701 of both sides and move in opposite directions or apart from each other, when the one end of spacing pole 701 breaks away from the draw-in groove on stirring rod 6, can release the locking of inserted rod 7, then can be followed inside 7 and then can be detached from inside stirring rod 6, then one end of stirring rod 602 can be detached from stirring rod 6.

To sum up, this mixing arrangement, through setting up screw 403 and thread piece 402, screw 403 under the rotation state can drive bull stick 501 and stirring rod 6 and carry out the removal of vertical direction, thereby realize the stirring of vertical direction, the combination of vertical direction stirring and horizontal direction stirring, can further improve the homogeneity of mixing, through setting up scraper 602, scraper 602 under the rotation state can scrape the clearance to the inner wall of mixing drum 2, scrape the material on the inner wall in the bottom of mixing drum 2, thereby reduce the waste of raw materials, through setting up inserted bar 7, utilize the joint relation of inserted bar 7 and spliced pole 601, can realize the dismantlement that scraper 602 is faster, thereby be convenient for change scraper 602.

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 utility model provides a mixing arrangement, includes heat preservation shell and mixing drum, its characterized in that: the inside of heat preservation shell is fixed and is provided with the mixing drum, the top of mixing drum is provided with the protective cover, the top of protective cover is fixed and is provided with the protective cover, the inside activity of protective cover is provided with the mounting box, one side of mounting box is fixed and is provided with the screw rod, the inner wall activity of screw rod is provided with the screw rod, the relation of connection of screw rod and screw rod is threaded connection, the fixed first motor that is provided with of one end of screw rod, the inside fixed second motor that is provided with of mounting box, the output shaft fixedly connected with bull stick of second motor, the one end of bull stick runs through the top of mixing drum and extends to the inside of mixing drum, the both sides of bull stick are all fixed and are provided with the puddler, the mounting groove has been seted up to the one end of puddler, and the inside activity of mounting groove is provided with the spliced pole, the one end of spliced pole is fixed and is provided with the scraper blade, the jack is provided with the inserted bar to the inside activity of jack, the relation of inserted bar and spliced pole is the joint, the both sides of inserted bar are all movably provided with spacing pole.

2. A mixing device according to claim 1, wherein: and a heating pad is fixedly arranged between the mixing drum and the heat preservation shell.

3. A mixing device according to claim 1, wherein: one end of the limiting rod is fixedly provided with a nut seat, the inner wall of the nut seat is movably provided with a bidirectional screw rod, and the connection relation between the bidirectional screw rod and the nut seat is threaded connection.

4. A mixing device according to claim 3, wherein: one end of the bidirectional screw rod penetrates through one side of the inner wall of the inserted rod and extends to the outside of the inserted rod, and one end of the inserted rod is fixedly provided with an adjusting handle.

5. A mixing device according to claim 1, wherein: the other side of the installation box is fixedly provided with a guide block, the inner side of the guide block is provided with a sliding hole, the inner wall of the sliding hole is movably provided with a guide rod, and the connection relation between the guide rod and the guide block is sliding connection.

6. A mixing device according to claim 1, wherein: the other end of the limiting rod is positioned in the clamping groove on one side of the inner wall of the stirring rod, and the stirring rod is connected with the limiting rod in a clamping way.