CN209837798U

CN209837798U - Asphalt mixing equipment

Info

Publication number: CN209837798U
Application number: CN201822272475.2U
Authority: CN
Inventors: 施海深; 章祥君; 方华升; 周杲; 金伟军; 钱会兵; 徐伟; 沈劲松
Original assignee: Hangzhou Asphalt Mixing Co Ltd
Current assignee: Hangzhou Asphalt Mixing Co Ltd
Priority date: 2018-12-29
Filing date: 2018-12-29
Publication date: 2019-12-24
Anticipated expiration: 2028-12-29

Abstract

The utility model discloses a pitch mixing equipment, including two at least batching plants and the central control room that is used for controlling the batching plant, the batching plant is located the periphery of central control room. The utility model provides an among the pitch mixing equipment for the control system setting of control mixing plant is in central control room, and well accuse personnel carry out production operation to the mixing plant in central control room, thereby make well accuse personnel keep away from noise sources such as agitated vessel, reduced central control room's noise. Meanwhile, the central control personnel of a plurality of mixing plants are all positioned in the same central control room to operate, so that the integration level of asphalt mixing equipment is improved, and the coordination and the allocation in the production process of asphalt concrete are facilitated.

Description

Asphalt mixing equipment

Technical Field

The utility model relates to an asphalt concrete processing technology field, in particular to asphalt mixing equipment.

Background

Asphalt concrete production facilities are known as asphalt plants, and prior art asphalt plants are usually provided with control rooms in which production operations are performed by central control personnel and production personnel. However, the existing control room is close to equipment such as a stirrer, and the noise in the control room is large. In addition, each asphalt mixing plant is provided with a control room, which not only causes resource waste, but also is not beneficial to the unified management of production.

Therefore, how to reduce the noise in the control room, improve the working environment, and improve the integration of asphalt concrete production is a technical problem that needs to be solved urgently by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pitch mixing apparatus, it controls pitch mixing plant through central control room, has reached noise reduction, has improved the purpose of integrated level.

In order to achieve the above object, the present invention provides a pitch mixing apparatus, which comprises at least two mixers and a central control room for controlling the mixers, wherein the mixers are located at the periphery of the central control room.

Preferably, the mixing plant is provided with a monitoring camera, and the central control room is provided with a monitoring display which is connected with the monitoring camera and is used for displaying the current condition of the mixing plant.

Preferably, the central control room comprises a housing provided with a sound insulating layer.

Preferably, the housing is further provided with a transparent window for viewing the mixing plant.

Preferably, the central control room is further provided with intercom means for communicating with the operator of the mixing plant.

Preferably, the system further comprises an extension control room, the extension control rooms are arranged in the mixing plant in a one-to-one correspondence mode, the mixing plant comprises a control host and a control terminal, the control host is arranged in the extension control room, and the control terminal is arranged in the central control room.

Preferably, the extension control room is provided with an access door, and the periphery of the access door is provided with sealing filler.

Preferably, a temperature adjusting device for adjusting the temperature is further arranged in the extension control room.

The utility model provides a pitch mixing equipment includes batching plant and central control room, and wherein the quantity of batching plant is two at least, and the batching plant is located the periphery of central control room for the control system setting of control batching plant is in the central control room, and well accuse personnel carry out production operation to the batching plant in the central control room, thereby makes well accuse personnel keep away from noise sources such as agitated vessel, has reduced the noise of central control room. Meanwhile, the central control personnel of a plurality of mixing plants are all positioned in the same central control room to operate, so that the integration level of asphalt mixing equipment is improved, and the coordination and the allocation in the production process of asphalt concrete are facilitated.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a schematic structural view of an asphalt mixing apparatus provided by the present invention;

fig. 2 is a schematic structural diagram of a central control room.

Wherein the reference numerals in fig. 1 and 2 are:

the system comprises a central control room 1, a mixing plant 2, a control room 11, a combined screen 12, a dispatching room 13, a labor protection equipment room 14, a washroom 15, a tea water room 16, a smoking room 17 and an extension control room 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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 order to make the technical field of the present invention better understand, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.

Referring to fig. 1, fig. 1 is a schematic structural diagram of an asphalt mixing apparatus provided in the present invention; fig. 2 is a schematic structural diagram of a central control room.

The utility model provides a pitch mixing apparatus includes two at least amalgamators 2 and a central control room 1, is equipped with the control system who is used for controlling amalgamators 2 among the pitch mixing apparatus, and the control system of whole amalgamators 2 all sets up in central control room 1. The central control personnel carry out production operation in the central control room 1, thereby reducing the interference of the noise generated by the mixing plant 2 to the central control personnel.

Specifically, the exterior of the asphalt mixing plant can be provided with a concrete shell, the concrete shell is of a multilayer structure, devices such as a mixer and the like can be installed in the shell, and the concrete shell can replace a steel frame of the asphalt mixing plant 2 in the prior art. The central control room 1 can be arranged on two layers of the concrete shell, and a transport vehicle can pass through the lower part of the central control room 1, so that the overground space is saved, and the transport vehicle can conveniently come in and go out.

In addition, in order to reduce the transmission distance between the mixing plant 2 and the central control room 1, a plurality of mixing plants 2 may be distributed on the outer circumference of the central control room 1. For example, if two amalgamator plants 2 are provided, they can be distributed symmetrically on both sides of the central control room 1.

In the embodiment, the asphalt mixing equipment comprises at least two mixing plants 2 and a central control room 1, and control systems of all the mixing plants 2 are arranged in the central control room 1, so that on one hand, the interference of noise generated by asphalt mixing production to central control personnel can be reduced, and the noise pollution in the central control room 1 can be reduced; on the other hand, the integration level of asphalt mixing equipment can be improved, and coordination and management are convenient.

Optionally, a monitoring camera may be disposed in the mixing plant 2, a monitoring display connected to the monitoring camera is disposed in the central control room 1, and the monitoring camera captures working conditions of each device in the mixing plant 2 and transmits a picture to the monitoring display in real time. The central control personnel can know the working condition of the mixing plant 2 through the monitoring display, thereby realizing the visualization of the whole production process.

Specifically, the concrete casing is including being used for installing the workshop of blending plant 2, and the workshop is located one side of central control room 1, and the four corners at workshop top can set up four surveillance cameras respectively to each angle to blending plant 2 monitors. Of course, the number and distribution of the monitoring cameras can be changed by the user as required.

Optionally, a transparent window may be further provided on a side wall of the control room facing the mixing plant 2, and a central control person may observe the mixing plant 2 through the transparent window. In addition, to reduce noise in the central control room 1, the transparent window may be embodied as a double glazing.

Further, a sound insulating layer may be provided on the outer periphery of the center console room 1, and the sound insulating layer may be specifically a fiber board, a gypsum board, or the like. In addition, the mixing plant 2 can be provided with an intercom loudspeaker, the central control room 1 can be provided with an intercom microphone and other devices, the intercom microphone is connected with the intercom loudspeaker, and the central control personnel can be in contact with the operators in the mixing plant 2 through the intercom microphone.

Further, the central control room 1 further includes a control room 11 and a dispatching room 13, as shown in fig. 2, the control room 11 and the dispatching room 13 are respectively located at two sides of the central control room 1, a combination screen 12 is provided in the control room 11, and a central control person can know the current operating condition of the mixing plant 2 through the combination screen 12. Facilities such as a labor protection equipment room 14, a washroom 15, a tea room 16, a smoking room 17 and the like can be arranged between the control room 11 and the dispatching room 13, so that the central control personnel can conveniently work in the central control room 1 for a long time.

In this embodiment, a monitoring system and an intercom system are provided in the asphalt mixing plant, so that a central control staff can observe the working condition of the mixing plant 2 through the monitoring system, and when an abnormal condition occurs in the mixing plant 2, the central control staff can be in contact with the field operation through the intercom system, thereby handling the emergency condition.

Optionally, the asphalt mixing plant further comprises extension control rooms 21, and the extension control rooms 21 are correspondingly arranged in the mixing plant 2 one by one. The control system of the mixing plant 2 comprises a control host and a control terminal, wherein the control host is arranged in the extension control room 21, and the control terminal is arranged in the central control room 1. The control host is connected with the control terminal, the central control personnel operate the control terminal to issue an operation instruction to the control host, and the control host processes the operation instruction and further controls equipment such as a stirrer to produce. The structures of the control terminal and the control host can refer to the prior art, and are not described herein again.

In addition, because the extension control room 21 is arranged in the mixing plant 2, the mixing plant 2 can generate more dust in the production process, and the dust entering the control host can seriously affect the performance of the control host. Extension control room 21 is equipped with the access door, and in avoiding the dust to get into extension control room 21, the periphery of access door is equipped with sealing filler. Of course, a dust removing device can be further arranged in the extension control room 21, and the structure of the dust removing device can refer to an air purifier and the like in the prior art. Meanwhile, the temperature in the production process of the mixing plant 2 is high, a temperature adjusting device can be further arranged in the extension control room 21, the temperature adjusting device can reduce the temperature in the extension control room 21, aging of parts of the control host caused by overhigh temperature is avoided, and the service life of the control host is prolonged.

In this embodiment, the asphalt mixing plant is further provided with branch control rooms 21 corresponding to the mixing plants 2 one by one, and the control hosts of the mixing plants 2 and other devices are all installed in the branch control rooms 21, and only the control terminal is installed in the central control room 1. Because the control host computer power is higher, its radiation is great, and the control host computer setting can make well accuse personnel keep away from the control host computer in extension control room 21, and then reduces the influence that radiation caused well accuse personnel.

It is noted that, in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.

The asphalt mixing device provided by the utility model is introduced in detail. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. An asphalt mixing plant, characterized by comprising at least two mixing plants (2) and a central control room (1) for controlling all the mixing plants (2), wherein the mixing plants (2) are positioned at the periphery of the central control room (1), and the central control room (1) comprises a shell which is provided with a sound insulation layer.

2. A bitumen mixing plant according to claim 1, wherein said mixing plant (2) is provided with a surveillance camera, and said central control room (1) is provided with a surveillance display connected to said surveillance camera for displaying the current condition of said mixing plant (2).

3. An asphalt mixing plant according to claim 2, wherein said casing is further provided with a transparent window for viewing said mixer plant (2).

4. A bitumen mixing plant according to claim 3, wherein said central control room (1) is further provided with intercom means for communicating with operators of said mixing plant (2).

5. An asphalt mixing plant according to any one of claims 1 to 4, further comprising extension control rooms (21), said extension control rooms (21) being provided in said mixing plant (2) in a one-to-one correspondence, said mixing plant (2) comprising a control master and a control terminal, said control master being provided in said extension control rooms (21), said control terminal being provided in said central control room (1).

6. An asphalt mixing plant according to claim 5, wherein said extension control room (21) is provided with an access door, the periphery of which is provided with a sealing filler.

7. An asphalt mixing plant according to claim 6, wherein a temperature regulating device is further provided in said branch control room (21) for regulating the temperature.