Energy-saving optimization device of cullet recovery system

Abstract

The utility model relates to the technical field of glass bottle recovery, and discloses an energy-saving optimization device of a cullet recovery system, which can adapt to different working environments and layouts, has excellent energy-saving performance and improves the production efficiency. Comprising a fixing frame assembly arranged at the position of the cullet fishing machine, the height of the fixing frame assembly is adjustable, and a mounting box assembly is arranged on the fixing frame assembly; a frequency converter is arranged in the mounting box assembly and is electrically connected with the cullet fishing machine driving motor through a standard interface, so that the rotating speed of the cullet fishing machine driving motor can be adjusted in real time according to load changes; the frequency converter is electrically connected with a photoelectric sensor, the photoelectric sensor is arranged at the position of a feeding port of the cullet fishing machine so that the material flow at the position of the feeding port of the cullet fishing machine can be monitored in real time, and when no material passes through the position of the feeding port of the cullet fishing machine within a period of time, a shutdown instruction of the cullet fishing machine is automatically triggered.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass bottle recycling technical field, specifically, relate to a kind of energy-saving optimization device of broken glass recycling system. BACKGROUND

[0002] In the glass bottle production process, hot glass material liquid discharged by feeding machine and discarded waste glass bottles are continuously recycled and processed by broken glass bailing machine for 24 hours.

[0003] This link has significant technical defects: due to the constant power operation mode of traditional broken glass bailing machine, it still continues to run under non-full load condition, which leads to long-term low-efficiency operation of the system. According to statistics, the annual invalid power consumption of a single broken glass bailing machine can reach more than 36,000 kW·h, and the wear rate of mechanical parts increases by 42% under continuous high load condition, frequent shutdown for maintenance seriously affects the continuous operation efficiency of production line. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problems raised in the above background technology, and further proposes an energy-saving optimization device of broken glass recycling system.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] An energy-saving optimization device of broken glass recycling system, comprising a fixed frame assembly arranged at the position of broken glass bailing machine, the fixed frame assembly is height-adjustable and provided with a mounting box assembly thereon; a frequency converter is arranged inside the mounting box assembly, and the frequency converter is electrically connected with the driving motor of broken glass bailing machine through a standard interface, so as to adjust the rotating speed of the driving motor of broken glass bailing machine in real time according to the load change; the frequency converter is electrically connected with a photoelectric sensor, and the photoelectric sensor is arranged at the position of the feeding port of broken glass bailing machine, so as to monitor the material flow at the feeding port of broken glass bailing machine in real time; when there is no material passing through the feeding port of broken glass bailing machine for a period of time, the shutdown instruction of broken glass bailing machine is automatically triggered.

[0007] The above-mentioned scheme further comprises a base plate with an L-shaped structure, a fixed plate for connecting with the rack of broken glass bailing machine is arranged on the base plate, a guide rail and a lead screw are also vertically arranged on the base plate, a crank handle is connected to the bottom end of the lead screw, and a sliding seat is jointly arranged on the lead screw and the guide rail, and a support plate for connecting the mounting box assembly is arranged on the sliding seat.

[0008] The above-mentioned scheme further comprises a plurality of springs arranged on the base plate, and the end portions of the plurality of springs are jointly connected with a contact plate, the contact plate is below the support plate, and the support plate can contact with the contact plate when it moves downward to a certain position.

[0009] The mounting box assembly further comprises an outer shell arranged on the support plate, the outer shell is open at the front end and is provided with a door body, and the frequency converter is arranged in the outer shell.

[0010] The mounting box assembly further comprises a sliding rail arranged at the inner bottom end of the outer shell, a sliding plate is slidingly matched on the sliding rail, and the mounting plate for mounting the frequency converter is arranged on the sliding plate.

[0011] The length of the sliding plate is consistent with the length of the sliding rail and abuts against the door body in the closed state.

[0012] The mounting plate is in an L-shaped structure.

[0013] The photoelectric sensor is further electrically connected with an audible and visual alarm, and the audible and visual alarm gives an alarm action when the photoelectric sensor detects that no material passes through the feeding port of the glass baling machine within a period of time.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] The fixing frame assembly is height-adjustable, can provide a stable mounting base for the mounting box assembly, is suitable for different working environments and system layouts, ensures normal working of the frequency converter, and guarantees flexibility and stability of overall installation of the device.

[0016] When working, the frequency converter can adjust the rotating speed of the driving motor of the glass baling machine in real time according to load variation, reduces the rotating speed of the motor in the no-load or low-load state, reduces power consumption, effectively avoids energy waste in the non-full load working condition in the traditional constant power operation mode, and realizes the energy-saving purpose.

[0017] Meanwhile, the photoelectric sensor monitors the material flow of the feeding port in real time, automatically triggers a stop command of the glass baling machine when no material passes through within a period of time, avoids idling of the equipment, reduces the abrasion rate of mechanical parts, prolongs the service life of the equipment, avoids the situation that the equipment needs to be stopped for maintenance due to frequent abrasion, reduces the downtime, guarantees continuous operation of the production line, and improves production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 Fig. 1 is a structural schematic view of the utility model;

[0019] Figure 2 Fig. 2 is a schematic view of the installation position of the frequency converter;

[0020] Figure 3 Fig. 3 is a schematic view of the installation position of the photoelectric sensor; Figure 1 Fig. 4 is a local enlarged schematic view of A in Fig. 3;

[0021] Figure 4It is a connection diagram of sound-light alarm;

[0022] The figure marks: 1, fixed frame assembly;11, base plate;12, fixed plate;13, guide rail;14, screw;15, crank;16, slide;17, support plate;18, spring;19, contact plate;2, mounting box assembly;21, outer shell;22, door body;23, slide rail;24, slide plate;25, mounting plate;3, frequency converter;4, photoelectric sensor;5, sound-light alarm. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application. The present application is further illustrated in combination with the drawings and embodiments:

[0024] An energy-saving optimization device of a broken glass recycling system, referring to the drawings Figure 1 and the drawings Figure 2 As shown in the drawings, the device comprises a fixed frame assembly 1 arranged at the position of a broken glass bailing machine, the fixed frame assembly 1 is height-adjustable and is provided with a mounting box assembly 2; the mounting box assembly 2 is internally provided with a frequency converter 3, the frequency converter 3 is electrically connected with a driving motor of the broken glass bailing machine through a standard interface, so as to be able to adjust the rotating speed of the driving motor of the broken glass bailing machine in real time according to the load change, thereby reducing the energy consumption under no load or low load; the frequency converter 3 is electrically connected with a photoelectric sensor 4, the photoelectric sensor 4 is arranged at the position of the feeding port of the broken glass bailing machine, so as to be able to monitor the material flow at the position of the feeding port of the broken glass bailing machine in real time, when there is no material passing through the feeding port of the broken glass bailing machine for a period of time, the stop instruction of the broken glass bailing machine is automatically triggered.

[0025] The height of the fixed frame assembly 1 arranged at the position of the glass cullet grab bucket is adjustable during the specific implementation process, which provides a stable installation basis for the installation of the box assembly 2, and the height-adjustable characteristic can adapt to different working environments and system layouts to ensure that the frequency converter 3 can work normally; during use, the frequency converter 3 adjusts the rotating speed of the driving motor of the glass cullet grab bucket in real time according to the load change, and when the system is in an idle state or a low load state, the frequency converter 3 reduces the rotating speed of the driving motor, thereby reducing the energy consumption (for example, when the amount of material in the glass cullet grab bucket is small, the driving motor does not need to operate at full power, and by adjusting the rotating speed through the frequency converter 3, the driving motor consumes less electric energy under the premise of meeting the working requirements, thereby achieving the purpose of energy saving); in addition, when there is no material passing through the feeding port of the glass grab bucket for a period of time (for example, the photoelectric sensor 4 continuously detects no material for a certain number of minutes), the photoelectric sensor 4 detects this situation and transmits a signal to the frequency converter 3, and after receiving the signal, the frequency converter 3 automatically triggers a stop command of the glass cullet grab bucket, so that the glass cullet grab bucket can be prevented from continuing to run empty when there is no material to be processed, thereby further reducing energy consumption, reducing the wear of mechanical parts, prolonging the service life of the equipment, and improving the continuous operation efficiency of the production line; after the material is restored, the photoelectric sensor 4 wakes up the system in a short time, and the driving motor of the glass cullet grab bucket resumes operation in a soft start mode to avoid mechanical impact.

[0026] For the above-mentioned scheme, refer to the drawings Figure 1 and the drawings Figure 3 As shown in the drawings, the fixed frame assembly 1 includes a base plate 11 in an L-shaped structure, the base plate 11 is provided with a fixing plate 12 for connecting with the rack of the glass cullet grab bucket, and the base plate 11 is also vertically provided with a guide rail 13 and a lead screw 14, the bottom end of the lead screw 14 is connected with a crank 15, and the lead screw 14 and the guide rail 13 are jointly provided with a sliding seat 16, and the sliding seat 16 is provided with a support plate 17 for connecting the box assembly 2. In the scheme, the fixing plate 12 and the rack of the glass cullet grab bucket are fixed together by bolts, nuts and other connecting members, so that the fixed frame assembly 1 can be firmly installed on the glass cullet grab bucket, ensuring that the entire energy-saving optimization device and the grab bucket become a whole, the base plate 11 provides a stable support basis, and according to the installation requirements and working environment, the height position of the support plate 17 can be easily controlled by rotating the crank 15, and when the support plate 17 is adjusted to the appropriate height position, the box assembly 2 is also fixed at the corresponding position, thereby ensuring that the frequency converter 3 in the box assembly 2 can be accurately connected with the driving motor and other components of the glass cullet grab bucket and work normally.

[0027] In addition, refer to the drawings Figure 1As shown, the fixing frame assembly 1 further comprises a plurality of springs 18 arranged on the base plate 11, and the ends of the plurality of springs 18 are connected to a contact plate 19, which is below the support plate 17 and can contact the contact plate 19 when the support plate 17 is lowered to a certain position. In the scheme, when the mounting box assembly 2 generates downward pressure or impact force on the base plate 11 due to various reasons (such as vibration generated by system operation, impact force when adjusting the height of the sliding seat 16, etc.), it will gradually move down until it contacts the contact plate 19. At this time, the spring 18 will be compressed, and through its elastic deformation, it can absorb part of the energy and reduce the impact on the base plate 11 and the entire fixing frame assembly 1, thereby protecting the various components of the fixing frame assembly 1 and the structure mounted thereon.

[0028] For the above scheme, refer to the accompanying drawings Figure 2 As shown, the mounting box assembly 2 comprises a shell 21 arranged on the support plate 17, the front end of the shell 21 is open and provided with a door body 22, and the frequency converter 3 is arranged in the shell 21. It is worth mentioning that the design of heat dissipation and wiring on the shell 21 is a conventional technical means, and this scheme will not be repeated.

[0029] In addition, in order to facilitate the maintenance and repair work of the frequency converter 3, for this purpose, refer to the accompanying drawings Figure 2 As shown, the mounting box assembly 2 further comprises a sliding rail 23 arranged at the inner bottom end of the shell 21, and a sliding plate 24 is slidingly fitted on the sliding rail 23. The length of the sliding plate 24 is consistent with the length of the sliding rail 23 and abuts against the door body 22 in the closed state. The sliding plate 24 is provided with a mounting plate 25 for mounting the frequency converter 3, and the mounting plate 25 is in L-shaped structure to adapt to the vertical installation or horizontal installation of the frequency converter 3, which can meet the installation requirements of different models and different specifications of the frequency converter 3. In the scheme, the sliding plate 24 can freely slide on the sliding rail 23. Through this sliding mode, the sliding plate 24 with the frequency converter 3 mounted thereon can be slid out of the shell 21, which is convenient for maintenance personnel to comprehensively check, repair and maintain the frequency converter 3. When maintenance is not required, the sliding plate 24 can be stored in the shell 21, without occupying additional space. When the door body 22 is closed, the door body 22 can abut against the sliding plate 24 to prevent displacement of the sliding plate 24, thereby improving the stability and protection of the frequency converter 3 installation.

[0030] For the above scheme, refer to the accompanying drawings Figure 4As shown, the photoelectric sensor 4 is also electrically connected with an audible and light alarm 5, when the photoelectric sensor 4 detects that the glass material grabbing machine feeding port position has no material passing for a period of time, the audible and light alarm 5 sends an alarm action. In the scheme, when the photoelectric sensor 4 detects the signal of no material passing, the signal is transmitted to the audible and light alarm 5 in the form of an electrical signal along the connecting line. Then, the audible and light alarm 5 sends a sound alarm and warning light, which attracts the attention of the operator, so that the operator can know that the glass material grabbing machine feeding port has no material passing in time, so as to take corresponding measures in time, such as checking whether the system is malfunctioning, whether the material supply is interrupted, etc., so as to ensure the normal operation of the whole production process.

[0031] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principle of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An energy-saving optimization device for a broken glass recycling system, characterized in that: Includes a fixed frame assembly (1) located at the position of the broken glass scooping machine, the fixed frame assembly (1) being height adjustable and having a mounting box assembly (2) on it; The mounting box assembly (2) is equipped with a frequency converter (3). The frequency converter (3) is electrically connected to the drive motor of the glass scavenger through a standard interface so that the speed of the drive motor of the glass scavenger can be adjusted in real time according to the load change. The inverter (3) is electrically connected to a photoelectric sensor (4). The photoelectric sensor (4) is set at the feed inlet of the glass scavenger to monitor the material flow rate at the feed inlet of the glass scavenger in real time. When no material passes through the feed inlet of the glass scavenger for a period of time, the stop command of the glass scavenger is automatically triggered.

2. The energy-saving optimization device for a broken glass recycling system according to claim 1, characterized in that: The fixed frame assembly (1) includes an L-shaped base plate (11), on which a fixed plate (12) for connecting with the frame of the glass shaving machine is provided. A guide rail (13) and a lead screw (14) are also vertically mounted on the base plate (11). A crank handle (15) is connected to the bottom end of the lead screw (14), and a slide (16) is fitted on the lead screw (14) and the guide rail (13). A support plate (17) for connecting the mounting box assembly (2) is provided on the slide (16).

3. The energy-saving optimization device for a broken glass recycling system according to claim 2, characterized in that: The fixing frame assembly (1) also includes multiple sets of springs (18) disposed on the base plate (11), and the ends of the multiple sets of springs (18) are connected to a contact plate (19). The contact plate (19) is located below the support plate (17), and can contact the contact plate (19) after the support plate (17) moves down to a certain position.

4. The energy-saving optimization device for a broken glass recycling system according to claim 3, characterized in that: The mounting box assembly (2) includes an outer shell (21) disposed on a support plate (17), the front end of the outer shell (21) is open and a door (22) is installed thereon, and the frequency converter (3) is installed inside the outer shell (21).

5. The energy-saving optimization device for a broken glass recycling system according to claim 4, characterized in that: The mounting box assembly (2) also includes a slide rail (23) located at the bottom of the inner side of the outer casing (21), a slide plate (24) slidably fitted on the slide rail (23), and a mounting plate (25) for mounting the frequency converter (3) on the slide plate (24).

6. The energy-saving optimization device for a broken glass recycling system according to claim 5, characterized in that: The length of the slide plate (24) is the same as the length of the slide rail (23) and it abuts against the closed door (22).

7. The energy-saving optimization device for a broken glass recycling system according to claim 6, characterized in that: The mounting plate (25) has an L-shaped structure.

8. The energy-saving optimization device for a broken glass recycling system according to claim 7, characterized in that: The photoelectric sensor (4) is also electrically connected to an audible and visual alarm (5). When the photoelectric sensor (4) detects that no material passes through the inlet of the glass scooping machine for a period of time, the audible and visual alarm (5) will sound an alarm.

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