CN219043299U - Liquid auxiliary agent feeding structure for modified asphalt production - Google Patents
Liquid auxiliary agent feeding structure for modified asphalt production Download PDFInfo
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- CN219043299U CN219043299U CN202223455909.5U CN202223455909U CN219043299U CN 219043299 U CN219043299 U CN 219043299U CN 202223455909 U CN202223455909 U CN 202223455909U CN 219043299 U CN219043299 U CN 219043299U
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- auxiliary agent
- liquid
- pressure control
- slide rail
- modified asphalt
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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Abstract
The utility model discloses a liquid auxiliary agent feeding structure for modified asphalt production, and relates to the technical field of feeding structures. The utility model comprises a mixed processing tank, a liquid auxiliary agent tank, a transmission slide rail, an auxiliary agent transportation assembly and a pressure control assembly, wherein the mixed processing tank is arranged on one side of the high position of the transmission slide rail, the liquid auxiliary agent tank is arranged on one side of the low position of the transmission slide rail, the auxiliary agent transportation assembly is connected to the bottom of the transmission slide rail in a sliding manner, and the pressure control assembly is connected to the top of the transmission slide rail in a sliding manner. According to the utility model, the auxiliary agent is transported in batches by adopting a guide rail mode, so that the manpower is saved, the auxiliary agent in the liquid feeding structure is pushed out by the liquid push rod, the waste of the auxiliary agent in the process is reduced, the pressure control assembly is configured, the release speed of the auxiliary agent can be controlled, the auxiliary agent is released at a constant speed, and the problems that the manual feeding of the traditional liquid auxiliary agent feeding structure is time-consuming and labor-consuming, the efficiency is low, the pipeline transportation is low, the loss exists in the process, asphalt can be impacted when the auxiliary agent is dumped, and the liquid is splashed are solved.
Description
Technical Field
The utility model belongs to the technical field of feeding structures, and particularly relates to a liquid auxiliary agent feeding structure for modified asphalt production.
Background
The modified asphalt is a mixture mixed with various fillers, is used for road paving and waterproof engineering, liquid auxiliary agents are usually required to be added in the modified asphalt production process, and are usually fed manually, so that the labor intensity is high, a small amount of pipelines are transported, the flow and the feeding speed are difficult to control during feeding, the improvement is still left, the prior publication discloses CN 207774792U-an automatic feeding device for the liquid auxiliary agents in rubber modified asphalt production is provided with a flue gas collecting pipeline, the liquid auxiliary agents are preheated by utilizing flue gas heat through a heating section of a feeding pipeline, a sensor, a valve, a flowmeter and a pump are arranged in the feeding device and are connected to a control system, and the problems of high labor intensity, large flow control error and low working efficiency of the conventional feeding device are solved. However, the following drawbacks still exist in practical use:
1. the existing liquid auxiliary agent feeding structure for producing modified asphalt generally adopts manual transportation or pipeline transportation, the manual transportation is time-consuming and labor-consuming, the efficiency is low, part of auxiliary agent remains on the inner wall of the pipeline in the pipeline transportation, a certain amount of waste exists in the transportation process, and the cost is increased;
2. the current liquid auxiliary agent charging structure of modified asphalt production is when the pitch mixes processing, emptys in the jar, and the direct liquid of empting exists certain impact, can lead to liquid to splash, and spill pitch mixed liquor and liquid auxiliary agent cause pollution and material waste, also can break up the pitch of drop point, can lead to modified asphalt to mix inadequately evenly, very inconvenience.
Disclosure of Invention
The utility model aims to provide a liquid additive feeding structure for modified asphalt production, which is capable of saving manpower by adopting a guide rail mode to transport additives in batches, pushing out the internal additives by a liquid push rod, reducing the waste of the additives in the way, and being provided with a pressure control component, so that the release speed of the additives can be conveniently controlled and uniformly released, and the problems that the conventional liquid additive feeding structure is time-consuming and labor-consuming in manual feeding, low in efficiency, low in pipeline transportation and loss in the way, and the asphalt can be impacted and liquid splashed when the additives are dumped are solved.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a liquid auxiliary agent feeding structure for modified asphalt production, which comprises a mixing processing tank, a liquid auxiliary agent tank, a transmission sliding rail, an auxiliary agent transportation assembly and a pressure control assembly, wherein the mixing processing tank is arranged on one side of the high position of the transmission sliding rail, the liquid auxiliary agent tank is arranged on one side of the low position of the transmission sliding rail, the auxiliary agent transportation assembly is connected to the bottom of the transmission sliding rail in a sliding manner, the pressure control assembly is connected to the top of the transmission sliding rail in a sliding manner, and a lifting base table is arranged at the bottom of the liquid auxiliary agent tank.
Further, the top of the transmission slide rail is provided with a top slide rail, the bottom of the transmission slide rail is provided with a bottom slide groove, and the connecting position of the auxiliary agent conveying component is matched with the pressure control component.
Further, the auxiliary agent transportation assembly is composed of an inner groove sliding part, a rotating shaft, a bending rotating part and an auxiliary agent transportation cylinder, wherein the inner groove sliding part slides in a bottom sliding groove, the rotating shaft is connected with the bottom end of the inner groove sliding part in a rotating mode, the bending rotating part is connected with the bottom end of the rotating shaft in a rotating mode, and the auxiliary agent transportation cylinder is connected with the bottom of the bending rotating part in a rotating mode.
Further, the bottom of the auxiliary agent transportation cylinder is in threaded connection with a bottom sealing cover, the axis of the bottom surface of the bottom sealing cover is connected with a liquid taking pipe head, and the peripheral side surface of the auxiliary agent transportation cylinder is provided with a transparent observation window.
Further, one side at the top of the auxiliary agent transportation cylinder is connected with an air pipe connection port, the top wall of the inner cavity of the auxiliary agent transportation cylinder is provided with an air cavity limiting part, the inner cavity of the auxiliary agent transportation cylinder is connected with a liquid pushing part in a sliding manner, and the bottom of the liquid pushing part is clamped with a closed rubber sleeve head.
Further, the pressure control assembly is composed of a sliding rail moving part, an air pressure control part, an air conveying pipe and an air permeable head, wherein the sliding rail moving part slides along a top sliding rail, the air pressure control part is arranged at the top of the sliding rail moving part, the air permeable head is connected to the top of the air pressure control part, and the air conveying pipe is connected between the air conveying pipe and an air pipe connecting port.
The utility model has the following beneficial effects:
1. a liquid auxiliary agent feeding structure for modified asphalt production adopts the guide rail transportation to be connected with auxiliary agent transportation subassembly batch transportation auxiliary agent, can transport the auxiliary agent in the liquid auxiliary agent jar to the mixed processing jar in, saved the manpower, improved efficiency, and auxiliary agent transportation subassembly absorbs the auxiliary agent repeatedly, and transport many times, and release inside auxiliary agent by the liquid push rod, effectively reduce the loss of auxiliary agent on the way, indirectly reduced the cost.
2. A liquid auxiliary agent charging structure for modified asphalt production is furnished with pressure control subassembly at auxiliary agent transport assembly's top, can push out at the uniform velocity with inside liquid to but the control speed has reduced the liquid and has emptyd the possibility of striking pitch, just also has reduced pollution and material waste, and the uniform velocity release can make the pitch mix more evenly, and is convenient and practical.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of a liquid additive feed structure for modified asphalt production;
FIG. 2 is an enlarged view of the structure of FIG. 1 at A;
FIG. 3 is a schematic view of the construction of the connection of the additive transport package;
FIG. 4 is a cross-sectional view of the construction of the interior cavity of the adjuvant transport assembly;
fig. 5 is a schematic structural view of the pressure control assembly.
In the drawings, the list of components represented by the various numbers is as follows:
1. a mixing processing tank; 2. a liquid adjuvant tank; 201. raising the base table; 3. a transmission slide rail; 301. a top slide rail; 302. a bottom chute; 4. an auxiliary agent transport assembly; 401. an inner groove slider; 402. rotating the rotating shaft; 403. bending the rotating piece; 404. an auxiliary agent transportation cylinder; 4041. a bottom cover; 4042. a liquid taking tube head; 4043. a transparent observation window; 4044. an air pipe connection port; 4045. an air cavity limiting member; 4046. a liquid pushing member; 4047. sealing the rubber sleeve head; 5. a pressure control assembly; 501. a slide rail moving part; 502. an air pressure control unit; 503. a gas delivery tube; 504. and a ventilation head.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1 to 3, the utility model discloses a liquid additive feeding structure for modified asphalt production, which comprises a mixing processing tank 1, a liquid additive tank 2, a transmission sliding rail 3, an additive transportation assembly 4 and a pressure control assembly 5, wherein the mixing processing tank 1 is arranged on one side of the high position of the transmission sliding rail 3, the liquid additive tank 2 is arranged on one side of the low position of the transmission sliding rail 3, the additive transportation assembly 4 is slidingly connected to the bottom of the transmission sliding rail 3, the pressure control assembly 5 is slidingly connected to the top of the transmission sliding rail 3, a lifting base 201 is arranged at the bottom of the liquid additive tank 2, a top sliding rail 301 is arranged at the top of the transmission sliding rail 3, a bottom sliding groove 302 is arranged at the bottom of the transmission sliding rail 3, and the connection position of the additive transportation assembly 4 is matched with the pressure control assembly 5.
When the liquid auxiliary agent feeding to modified asphalt production is needed, firstly, the auxiliary agent is placed into the liquid auxiliary agent tank 2, then the transmission sliding rail 3 is started, the auxiliary agent transportation assembly 4 reaches the top of the liquid auxiliary agent tank 2, the auxiliary agent transportation assembly 4 is lifted by the lifting base table 201, the auxiliary agent is sucked by the lifting base table 201 and moves downwards, the auxiliary agent transportation assembly 4 moves along the guide rail, reaches the upper side of the mixed processing tank 1, and pushes out the auxiliary agent under the action of the pressure control assembly 5.
As shown in fig. 3 and fig. 4, the auxiliary agent transporting assembly 4 is composed of an inner groove sliding part 401, a rotating shaft 402, a bending rotating part 403 and an auxiliary agent transporting cylinder 404, wherein the inner groove sliding part 401 slides in the bottom sliding groove 302, the bottom end of the inner groove sliding part 401 is rotationally connected with the rotating shaft 402, the bottom end of the rotating shaft 402 is rotationally connected with the bending rotating part 403, the bottom of the bending rotating part 403 is rotationally connected with the auxiliary agent transporting cylinder 404, the bottom of the auxiliary agent transporting cylinder 404 is in threaded connection with a bottom sealing cover 4041, the axis of the bottom surface of the bottom sealing cover 4041 is connected with a liquid taking pipe head 4042, the peripheral side surface of the auxiliary agent transporting cylinder 404 is provided with a transparent observation window 4043, one side of the top of the auxiliary agent transporting cylinder 404 is connected with an air pipe connecting port 4044, the top wall of the inner cavity of the auxiliary agent transporting cylinder 404 is provided with an air cavity limiting part 4045, the inner cavity of the auxiliary agent transporting cylinder 404 is slidingly connected with a liquid pushing part 4046, and the bottom of the liquid pushing part 4046 is clamped with a sealed rubber sleeve head 4047.
When the auxiliary agent transportation assembly 4 absorbs liquid auxiliary agent, the position is adjusted by rotating the rotating shaft 402 and bending the rotating piece 403, then the liquid taking pipe head 4042 enters the auxiliary agent liquid, and the auxiliary agent is absorbed into the auxiliary agent transportation barrel 404 under the action of air pressure along with the upward movement of the liquid pushing piece 4046, so that the liquid absorption amount can be observed through the transparent observation window 4043.
As shown in fig. 5, the pressure control assembly 5 is composed of a sliding rail moving part 501, a pneumatic control part 502, a gas conveying pipe 503 and a ventilation head 504, wherein the sliding rail moving part 501 slides along the top sliding rail 301, the pneumatic control part 502 is arranged at the top of the sliding rail moving part 501, the ventilation head 504 is connected at the top of the pneumatic control part 502, and the gas conveying pipe 503 is connected between the gas conveying pipe 503 and the gas pipe connecting port 4044.
When the pressure control assembly 5 controls the air pressure, air enters and exits from the air permeable head 504, when liquid auxiliary agent is absorbed, the air is pumped out from the cavity of the auxiliary agent transportation cylinder 404, and is discharged from the air permeable head 504 along the air conveying pipe 503, and when the liquid auxiliary agent is released, the air pressure control part 502 controls the air inlet speed of the air permeable head 504, and the air enters into the cavity of the auxiliary agent transportation cylinder 404 along the air conveying pipe 503, so that the liquid pushing member 4046 is pushed to move, and the auxiliary agent is pushed out at a constant speed.
The utility model has the specific application as follows: when the liquid auxiliary agent produced by the modified asphalt is required to be fed, firstly, the auxiliary agent is placed into a liquid auxiliary agent tank 2, then a transmission sliding rail 3 is started, an auxiliary agent transportation assembly 4 reaches the top of the liquid auxiliary agent tank 2, a lifting bottom table 201 is lifted, the auxiliary agent transportation assembly 4 absorbs the auxiliary agent, the lifting bottom table 201 moves downwards, the auxiliary agent transportation assembly 4 moves along the guide rail, reaches the upper side of a mixed processing tank 1, and pushes out the auxiliary agent under the action of a pressure control assembly 5; when the auxiliary agent transporting component 4 absorbs liquid auxiliary agent, the position is adjusted by rotating the rotating shaft 402 and the bending rotating piece 403, then the liquid taking pipe head 4042 enters the auxiliary agent liquid, the auxiliary agent is absorbed into the auxiliary agent transporting cylinder 404 under the action of air pressure along with the upward movement of the liquid pushing piece 4046, and the liquid absorption amount can be observed through the transparent observation window 4043; when the pressure control assembly 5 controls the air pressure, air enters and exits from the air permeable head 504, when liquid auxiliary agent is absorbed, the air is pumped out from the cavity of the auxiliary agent transportation cylinder 404, and is discharged from the air permeable head 504 along the air conveying pipe 503, and when the liquid auxiliary agent is released, the air pressure control part 502 controls the air inlet speed of the air permeable head 504, and the air enters into the cavity of the auxiliary agent transportation cylinder 404 along the air conveying pipe 503, so that the liquid pushing member 4046 is pushed to move, and the auxiliary agent is pushed out at a constant speed.
The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.
Claims (6)
1. A liquid auxiliary agent charging structure for modified asphalt production, including mixing processing jar (1), liquid auxiliary agent jar (2), transmission slide rail (3), auxiliary agent transportation subassembly (4) and pressure control subassembly (5), its characterized in that: one side of transmission slide rail (3) eminence is equipped with mix processing jar (1), one side of transmission slide rail (3) eminence is equipped with liquid auxiliary agent jar (2), transmission slide rail (3) bottom sliding connection have auxiliary agent transportation subassembly (4), transmission slide rail (3) top sliding connection have pressure control subassembly (5), liquid auxiliary agent jar (2) bottom is equipped with lifting base table (201).
2. The liquid additive feeding structure for modified asphalt production according to claim 1, wherein: the top of the transmission sliding rail (3) is provided with a top sliding rail (301), the bottom of the transmission sliding rail (3) is provided with a bottom sliding groove (302), and the connecting position of the auxiliary agent conveying assembly (4) is matched with the pressure control assembly (5).
3. The liquid additive feeding structure for modified asphalt production according to claim 1, wherein: the auxiliary agent transportation assembly (4) is composed of an inner groove sliding part (401), a rotation shaft (402), a bending rotation part (403) and an auxiliary agent transportation cylinder (404), the inner groove sliding part (401) slides in a bottom sliding groove (302), the bottom end of the inner groove sliding part (401) is rotationally connected with the rotation shaft (402), the bottom end of the rotation shaft (402) is rotationally connected with the bending rotation part (403), and the bottom of the bending rotation part (403) is rotationally connected with the auxiliary agent transportation cylinder (404).
4. A liquid adjuvant feeding structure for modified asphalt production according to claim 3, wherein: the auxiliary agent transportation cylinder (404) is connected with a bottom sealing cover (4041) in a threaded mode, a liquid taking pipe head (4042) is connected to the axis of the bottom surface of the bottom sealing cover (4041), and a transparent observation window (4043) is arranged on the peripheral side face of the auxiliary agent transportation cylinder (404).
5. A liquid adjuvant feeding structure for modified asphalt production according to claim 3, wherein: one side at auxiliary agent transport section of thick bamboo (404) top is connected with trachea connector (4044), the roof of auxiliary agent transport section of thick bamboo (404) inner chamber is equipped with air cavity locating part (4045), auxiliary agent transport section of thick bamboo (404) inner chamber sliding connection has liquid pushing part (4046), airtight rubber pullover (4047) are blocked to liquid pushing part (4046) bottom.
6. The liquid additive feeding structure for modified asphalt production according to claim 1, wherein: the pressure control assembly (5) is composed of a sliding rail moving part (501), an air pressure control part (502), an air conveying pipe (503) and an air permeable head (504), wherein the sliding rail moving part (501) slides along a top sliding rail (301), the air pressure control part (502) is arranged at the top of the sliding rail moving part (501), the air permeable head (504) is connected to the top of the air pressure control part (502), and the air conveying pipe (503) and the air conveying pipe connecting port (4044) are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223455909.5U CN219043299U (en) | 2022-12-23 | 2022-12-23 | Liquid auxiliary agent feeding structure for modified asphalt production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223455909.5U CN219043299U (en) | 2022-12-23 | 2022-12-23 | Liquid auxiliary agent feeding structure for modified asphalt production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219043299U true CN219043299U (en) | 2023-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223455909.5U Active CN219043299U (en) | 2022-12-23 | 2022-12-23 | Liquid auxiliary agent feeding structure for modified asphalt production |
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| Country | Link |
|---|---|
| CN (1) | CN219043299U (en) |
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- 2022-12-23 CN CN202223455909.5U patent/CN219043299U/en active Active
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