Asphalt concrete heat preservation storage bin
By introducing pressure detectors, electromagnetic relays, and pressure relief systems into the asphalt concrete storage silo, the problem of unbalanced air pressure in the storage silo was solved, thereby improving safety and storage quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-06
- Publication Date
- 2026-03-24
AI Technical Summary
Existing asphalt concrete insulated storage silos lack automatic pressure relief components, which cannot effectively output the exhaust gas generated during heating, resulting in pressure imbalance and affecting the safety of the storage silos.
Pressure detectors, electromagnetic relays, pressure relief heads, and electric throttle valves are added to the storage chamber to detect pressure and automatically relieve pressure, thereby balancing the internal and external air pressure of the chamber and improving safety. At the same time, electric motors and mixing heads prevent asphalt concrete from settling.
It achieves effective pressure relief during the heating process, preventing excessive air pressure inside the storage silo and improving the safety of the storage silo. It also prevents asphalt concrete from settling through the mixing head, thus maintaining the storage quality.
Smart Images
Figure CN224029839U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of asphalt concrete storage, especially relates to a heat preservation storage bin for asphalt concrete. BACKGROUND
[0002] As a kind of modern commonly used building material, asphalt concrete is often used for the laying of modern highway, and when the production of existing asphalt concrete is completed and cannot be used immediately, asphalt concrete heat preservation storage bin is needed to store asphalt concrete, to prevent asphalt concrete denaturation so as to facilitate the use of subsequent asphalt concrete, and the existing asphalt concrete heat preservation storage bin lacks automatic pressure relief auxiliary components, in the use process of asphalt concrete heat preservation storage bin, waste gas generated when asphalt concrete is heated cannot be output to external environment, the air pressure in storage bin is balanced, and then the safety of asphalt concrete heat preservation storage bin is improved. UTILITY MODEL CONTENTS
[0003] To realize the above-mentioned purpose, the utility model adopts the following technical scheme:
[0004] A kind of asphalt concrete heat preservation storage bin, including bin and shelter cover, the top of the bin is threadedly connected with shelter cover, the bottom of the bin is fixedly connected with fixed ring, the bottom of the fixed ring is fixedly connected with support leg, and support leg is provided with four, the bottom of the bin is connected with output pipe, the outer surface of the output pipe is connected with hand throttle.
[0005] Preferably, the bin is fixedly connected with vibrator on both sides.
[0006] Preferably, the front of the bin is fixedly connected with temperature controller, the inner wall of the bin is arranged with electric heating tube, the inner wall of the bin is arranged with heat insulation layer, and the heat insulation layer is located on the outside of electric heating tube.
[0007] Preferably, the top of the shelter cover is fixedly connected with pressure detector, the top of the shelter cover is fixedly connected with electromagnetic relay, electromagnetic relay is provided with two, and electromagnetic relay is located on the outside of pressure detector.
[0008] Preferably, the top of the shelter cover is fixedly connected with pressure relief head, pressure relief head is provided with two, and pressure relief head is located behind electromagnetic relay, the bottom of the pressure relief head is connected with gas guide pipe, and the tail end of the gas guide pipe extends to the lower side of the shelter cover, the outer surface of the gas guide pipe is connected with electric throttle.
[0009] Preferably, the top of the shelter cover is fixedly connected with motor, motor is located on the inside of pressure relief head, and the output end of motor extends to the lower side of the shelter cover, the output end of the motor is fixedly connected with transmission rod, the tail end of the transmission rod is fixedly connected with stirring head.
[0010] Compared with the prior art, the utility model has the advantages of:
[0011] The utility model adds pressure detector, electromagnetic relay, pressure relief head, air duct and electric throttle valve, pressure detector detects the pressure inside the bin body, when the pressure inside the bin body is too large, pressure detector sends electric signal to the inside of electromagnetic relay, at this time, electromagnetic relay sends electric energy to the inside of electric throttle valve, at this time, electric throttle valve opens the inside communication of driving air duct, air duct sends the gas inside the bin body to the inside of pressure relief head, pressure relief head balances the air pressure of bin body and external environment, improves the safety of bin body.
[0012] The utility model adds motor, transmission rod and stirring head, motor sends rotating force to the inside of transmission rod through electromagnetic effect, transmission rod drives stirring head to rotate, stirring head drives asphalt concrete to rotate, prevents the influence of asphalt concrete settlement on the preservation effect of asphalt concrete. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 A structure schematic view of asphalt concrete heat preservation storage bin is provided for the utility model;
[0014] Figure 2 A bin body section view connecting part structure schematic view is provided for the utility model;
[0015] Figure 3 A taking mechanism connecting part structure schematic view is provided for the utility model;
[0016] Figure 4 A shielding shell section view connecting part structure schematic view is provided for the utility model.
[0017] In the drawing: 1, bin body;2, shielding cover;3, fixed ring;4, support foot;5, output pipe;6, manual throttle valve;7, vibrator;8, temperature controller;9, electric heating tube;10, heat insulation layer;11, pressure detector;12, electromagnetic relay;13, pressure relief head;14, air duct;15, electric throttle valve;16, motor;17, transmission rod;18, stirring head. DETAILED DESCRIPTION
[0018] The technical scheme in the utility model is further explained below in combination with the drawings and examples.
[0019] Refer to Figures 1-3The utility model provides an asphalt concrete heat preservation storage bin, including bin body 1 and shelter cover 2, the top of bin body 1 is screw -threaded with shelter cover 2, bin body 1 provides the receiving space for the asphalt concrete injection in its inside, and simultaneously provides the fixed point for the outer surface and the inside fixed connection of shelter cover 2, fixed ring 3, output pipe 5, vibrator 7, temperature controller 8, electric heating tube 9 and heat -insulating layer 10, shelter cover 2 is screw -threaded to the top of bin body 1, provides shelter for the top of bin body 1, simultaneously provides the fixed point for the top fixed connection of pressure detector 11, electromagnetic relay 12, pressure relief head 13 and motor 16, the bottom of bin body 1 is fixedly connected with fixed ring 3, fixed ring 3 is fixedly connected to the bottom of bin body 1, provides the fixed point for the support foot 4 of the bottom fixed connection, the bottom of fixed ring 3 is fixedly connected with support foot 4, support foot 4 is conducted to the support force in its inside via ground and provides the support for the whole storage bin, when needing to fix bin body 1, can via external force insert the external bolt into the inside of support foot 4, and insert the external bolt into the inside of external fixed plane, complete the fixation of the whole storage bin, and support foot 4 is provided with four, the bottom of bin body 1 is connected with output pipe 5, output pipe 5 is connected to the bottom of bin body 1, provides the fixed point for the outer surface through -connection manual throttle valve 6, when output pipe 5 is communicated, the asphalt concrete in the inside of bin body 1 is transported to the inside of external receiving component, completes the output of asphalt concrete, the outer surface of output pipe 5 is connected with manual throttle valve 6, when needing to output asphalt concrete, can drive output pipe 5 to be communicated by the rotation of manual throttle valve 6 driven by external force, both sides of bin body 1 are fixedly connected with vibrator 7, vibrator 7 is fixedly connected to both sides of bin body 1, when needing to accelerate the output speed of asphalt concrete, can transport electric energy to the inside of vibrator 7 by external control component, at this time, the motor of vibrator 7 will transport rotation force to the inside of eccentric rotor, drives bin body 1 to occur high -frequency tiny shaking, accelerates the output speed of asphalt concrete, the front of bin body 1 is fixedly connected with temperature controller 8, temperature controller 8 detects the temperature in the inside of bin body 1 via the melting point of asphalt concrete, when the temperature in the inside of bin body 1 is too low, temperature controller 8 will transport electric energy to the inside of electric heating tube 9, the inner wall of bin body 1 is arranged with electric heating tube 9, when electric energy is transported to the inside of electric heating tube 9 by temperature controller 8, the resistance wire in the inside of electric heating tube 9 continuously transports heat to the inside of bin body 1 via electric heating effect, prevents asphalt concrete from condensation due to temperature is too low, the inner wall of bin body 1 is arranged with heat -insulating layer 10, heat -insulating layer 10 is made of heat -preserving cotton filling, delays the heat loss speed in the inside of bin body 1, to reduce the heat -preserving energy consumption of storage bin, and heat -insulating layer 10 is located at the outside of electric heating tube 9.
[0020] Refer to Figures 1-4The top of the shielding cover 2 is fixedly connected with a pressure detector 11, the pressure detector 11 is fixedly connected to the top of the shielding cover 2, and the pressure inside the bin body 1 is detected. When the pressure inside the bin body 1 is too large, the pressure detector 11 will send an electrical signal to the inside of the electromagnetic relay 12. The top of the shielding cover 2 is fixedly connected with an electromagnetic relay 12. When the electrical signal is sent to the inside of the electromagnetic relay 12 via the pressure detector 11, the electromagnetic relay 12 reverses to send electrical energy to the inside of the electric throttle valve 15. The electromagnetic relay 12 is provided with two, and the electromagnetic relay 12 is located outside the pressure detector 11. The top of the shielding cover 2 is fixedly connected with a pressure relief head 13. When the exhaust gas is sent to the inside of the pressure relief head 13 via the air guide pipe 14, the pressure relief head 13 sends air to the outside environment, thereby balancing the pressure inside the bin body 1, thereby improving the safety of the bin body 1. The pressure relief head 13 is provided with two, and the pressure relief head 13 is located behind the electromagnetic relay 12. The bottom of the pressure relief head 13 is through-connected with the air guide pipe 14, and the air guide pipe 14 is through-connected to the bottom of the pressure relief head 13. When the air guide pipe 14 is communicated, the gas is sent to the inside of the pressure relief head 13 under the action of pressure, and the tail end of the air guide pipe 14 extends below the shielding cover 2. The outer surface of the air guide pipe 14 is through-connected with the electric throttle valve 15. When electrical energy is sent to the inside of the electric throttle valve 15 via the electromagnetic relay 12, the electric throttle valve 15 opens to drive the inside of the air guide pipe 14 to communicate.
[0021] Referring to Figures 1-3 The top of the shielding cover 2 is fixedly connected with an electric motor 16. When it is necessary to stir the inside of the asphalt concrete and prevent part of the solid in the asphalt concrete from settling, electrical energy can be sent to the inside of the electric motor 16 via an external control component. At this time, the electric motor 16 sends rotating force to the inside of the transmission rod 17 via electromagnetic effect. The electric motor 16 is located inside the pressure relief head 13, and the output end of the electric motor 16 extends below the shielding cover 2. The output end of the electric motor 16 is fixedly connected with the transmission rod 17. The transmission rod 17 rotates under the drive of the electric motor 16, and drives the stirring head 18 fixedly connected to the tail end to rotate. The tail end of the transmission rod 17 is fixedly connected with the stirring head 18. The stirring head 18 rotates under the drive of the transmission rod 17, and drives the inside of the bin body 1 to rotate, preventing the solid in the asphalt concrete from settling for a long time and affecting the quality of the asphalt concrete.
[0022] The utility model discloses a function principle can be set forth through the following operation mode: first, via external force, the asphalt concrete is injected into the inside of warehouse body 1, then via external force, the blocking cover 2 is fixed to the top of warehouse body 1, the sealing of the top of warehouse body 1 is completed, then the preservation of asphalt concrete is completed, and at the same time, the temperature controller 8 detects the temperature in the inside of warehouse body 1 via the melting point of asphalt concrete, when the temperature in the inside of warehouse body 1 is too low, the temperature controller 8 delivers electric energy to the inside of electric heating tube 9, and the resistance wire in the inside of electric heating tube 9 delivers heat continuously to the inside of warehouse body 1 via electrothermal effect, to prevent the condensation of asphalt concrete due to too low temperature, when the pressure in the inside of warehouse body 1 is too large, the pressure detector 11 delivers electric signal to the inside of electromagnetic relay 12, and electromagnetic relay 12 delivers electric energy to the inside of electric throttle valve 15, and the electric throttle valve 15 opens the inside communication of drive air pipe 14, and air pipe 14 delivers gas to the inside of pressure relief head 13 under the action of pressure, and pressure relief head 13 delivers air to the outside environment, to balance the pressure in the inside of warehouse body 1, to improve the safety of warehouse body 1, and at the same time, the motor 16 delivers rotating force to the inside of transmission rod 17 via electromagnetic effect, and transmission rod 17 rotates under the drive of motor 16, to drive the stirring head 18 fixedly connected to the tail end to rotate, and the stirring head 18 drives the asphalt concrete in the inside of warehouse body 1 to rotate, to prevent the solid in the asphalt concrete from settling for a long time, to affect the quality of asphalt concrete.
[0023] Finally, it is explained that the above embodiments are only used to illustrate the technical solutions of the utility model and not to limit, although the utility model is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the utility model can be modified or replaced equivalently without departing from the purpose and scope of the technical solutions of the utility model, and they should be covered in the claim scope of the utility model.
Claims
1. An asphalt concrete insulated storage silo, comprising a silo body (1) and a cover (2), characterized in that, The top of the chamber (1) is threaded with a cover (2), the bottom of the chamber (1) is fixedly connected with a fixing ring (3), the bottom of the fixing ring (3) is fixedly connected with a support foot (4), and there are four support feet (4). The bottom of the chamber (1) is connected through an output pipe (5), and the outer surface of the output pipe (5) is connected through a manual throttle valve (6).
2. The asphalt concrete insulated storage silo according to claim 1, characterized in that, Vibrators (7) are fixedly connected to both sides of the chamber (1).
3. The asphalt concrete insulated storage silo according to claim 1, characterized in that, A temperature controller (8) is fixedly connected to the front of the chamber (1). An electric heating tube (9) is arranged inside the inner wall of the chamber (1). A heat insulation layer (10) is arranged inside the inner wall of the chamber (1), and the heat insulation layer (10) is located outside the electric heating tube (9).
4. The asphalt concrete insulated storage silo according to claim 1, characterized in that, A pressure detector (11) is fixedly connected to the top of the cover (2), and an electromagnetic relay (12) is fixedly connected to the top of the cover (2). There are two electromagnetic relays (12), and the electromagnetic relays (12) are located outside the pressure detector (11).
5. The asphalt concrete insulated storage silo according to claim 1, characterized in that, The top of the shield (2) is fixedly connected to a pressure relief head (13). There are two pressure relief heads (13), and the pressure relief head (13) is located behind the electromagnetic relay (12). The bottom of the pressure relief head (13) is connected to a duct (14), and the tail end of the duct (14) extends to the bottom of the shield (2). An electric throttle valve (15) is connected to the outer surface of the duct (14).
6. The asphalt concrete insulated storage silo according to claim 1, characterized in that, A motor (16) is fixedly connected to the top of the shield (2). The motor (16) is located inside the pressure relief head (13), and the output end of the motor (16) extends to the bottom of the shield (2). A transmission rod (17) is fixedly connected to the output end of the motor (16), and a stirring head (18) is fixedly connected to the tail end of the transmission rod (17).