Highly automatic production system for producing cristobalite and operation method thereof

Abstract

The invention belongs to the technical field of cristobalite production, and discloses a highly-automatic production system for producing cristobalite and an operation method of the highly-automatic production system. The system comprises a walking track, a high-temperature tunnel kiln, a loading trolley, an intelligent loading bin, an intelligent receiving bin, a car pusher and a ferry vehicle, the whole walking track is in rectangular closed-loop arrangement, the intelligent receiving bin and the intelligent loading bin are arranged on the side of a first long track of the walking track, and a second long track penetrates through the high-temperature tunnel kiln; ferry vehicles are arranged on the short rails at the two ends of the rail respectively, and the tail ends of the rails are provided with corresponding car pushers respectively; the multiple carrying trolleys are connected end to end and distributed on the first long track and the second long track, and the carrying trolleys are switched back and forth at the switching positions of the long and short tracks through the ferry vehicles and the car pushers. According to the system and the operation method, continuous and automatic production of square quartz is achieved, manual operation is not needed, and production is more efficient.

Description

Technical Field

[0001] The present invention relates to the technical field of cristobalite production, and in particular to a highly automated production system for producing cristobalite and an operation method thereof. Background Art

[0002] Quartz is a non-metallic mineral with abundant reserves. Its main component is SiO 2 , Mohs hardness is 7, with strong acid resistance and excellent electrical insulation. Cristobalite, also known as cristobalite and white silica, is a species in the quartz family of minerals. Compared with quartz, cristobalite also has excellent optical properties, high reflectivity, high whiteness, low density, excellent thermal shock resistance and other characteristics. It is widely used in electronic materials, precision casting, high-grade coatings, high-grade paints, rubber, plastics, daily chemicals, inks, high-grade ceramics and other fields.

[0003] There are two types of cristobalite: high-temperature cristobalite (α-cristobalite) and low-temperature cristobalite (β-cristobalite). The phase transition temperature between them is between 200 and 270°C, accompanied by a large volume change. Natural cristobalite is very rare in nature and is generally produced in bubbles formed by volcanic rocks. There is no natural mine. Quartz family minerals undergo phase transitions under different temperatures and pressures. When the temperature reaches 1470°C, quartz will transform into α-cristobalite. This property is usually used for the industrial production of cristobalite. Therefore, if you want to obtain cristobalite in large quantities, you need to calcine quartz at a high temperature of about 1500°C to transform it into cristobalite.

[0004] However, there are generally two types of existing quartz transformation production equipment: one is a rotary kiln, which is generally provided by gas or oil, with high waste discharge and is not environmentally friendly. The construction period is long, the land area is large, the initial investment is large, the later maintenance cost is high, the service life is short, and the heating is uneven. The other is an intermittent tunnel kiln, which is provided by gas or oil, with high waste discharge and is not environmentally friendly. Drawer-type production, the basic production process is: loading, entering the furnace, heating, holding temperature, cooling, discharging, and collecting. This process may last for several days, the waste heat can basically not be used, the output is relatively low, and the comprehensive production cost is high. Summary of the invention

[0005] In order to solve the above technical problems existing in the existing cristobalite transformation production equipment, the present invention provides a highly automated production system for producing cristobalite and an operation method thereof.

[0006] To achieve the above object, the present invention adopts the following technical solutions:

[0007] The first aspect of the present invention is to provide a highly automated production system for producing cristobalite, including a walking track, a high-temperature tunnel kiln, a loading trolley, an intelligent loading bin, an intelligent receiving bin, a jacking machine and a ferry car, wherein:

[0008] The walking track is arranged in a rectangular closed loop as a whole, and the intelligent material receiving bin and the intelligent material loading bin are sequentially arranged on the first long track side along the forward direction, the second long track runs through the high-temperature tunnel kiln, and the first short track and the second short track at both ends are respectively provided with the shuttle car, and the tail end position of each track is respectively provided with the corresponding car-lifting machine;

[0009] There are several loading trolleys, which are connected end to end and cover the first long track and the second long track. Under the push of each trolley-pushing machine, the quartz sand raw material is automatically loaded at the position of the intelligent loading bin and then pushed to the high-temperature tunnel kiln for calcination, and then pushed to the position of the intelligent receiving bin for automatic unloading; and each loading trolley is switched back and forth at the junction of the long and short tracks through the shuttle bus and the trolley-pushing machine.

[0010] Preferably, the first long rail and the second long rail are arranged in parallel front to back, the first short rail and the second short rail are arranged in parallel left to right, and each long rail is arranged perpendicular to each short rail.

[0011] More preferably, the first short track and the second short track are both arranged in a sunken manner relative to the long track, and the shuttle buses that can be connected with the ends of the long track are respectively placed thereon.

[0012] Preferably, each of the cargo-carrying trolleys is provided with a material carrier, and the material carrier is directly placed on the cargo-carrying trolley in a non-fixed manner, or is hingedly mounted on the cargo-carrying trolley using a dump bucket structure.

[0013] More preferably, the intelligent loading bin is installed above the first long track, and the intelligent receiving bin is installed above or below the first long track.

[0014] More preferably, the intelligent loading bin and the intelligent receiving bin are installed in the loading area and the unloading area at the head end of the first long track respectively, so as to form a natural air cooling area at the tail end and the middle part of the first long track.

[0015] Preferably, the one-time pushing distance of the car-pushing machine arranged at the tail ends of the first long rail and the second long rail is the net length of one of the cargo-carrying trolleys, and the push rod at the front end of the car-pushing machine is abutted and connected with the cargo-carrying trolley.

[0016] Preferably, a single pushing distance of the car-pushing machine arranged at the tail ends of the first short rail and the second short rail is the net length of the short rail, and a push rod at the front end of the car-pushing machine is fixedly connected to the shuttle bus.

[0017] Preferably, the shuttle bus is provided with a ferry track having the same specifications as and parallel to the first long track and the second long track, and the inner end of the ferry track is horizontally connected with the ends of the first long track and the second long track, and the other end is closed.

[0018] The second aspect of the present invention is to provide an operating method using the above-mentioned production system, comprising the following steps:

[0019] Step 1, setting of the initial state: the front end of the running direction of the long track is defined as the head end, and the rear end is defined as the tail end; the two long tracks are filled with cargo trolleys, and the two shuttle buses are on the short tracks at the head and tail ends of the first long track, wherein the first shuttle bus is at the tail end of the first short track and located at the head end position of the first long track, and there is no cargo trolley on it; the second shuttle bus is at the head end of the second short track and located at the tail end position of the first long track (101), and there is a cargo trolley on it; the material carrier on the trolley at the intelligent loading bin is full, and the material carrier on the trolley at the intelligent receiving bin is empty;

[0020] Step 2: The first car-lifting machine performs a pushing action, pushes out a net length of a trolley, pushes the trolley on the second ferry car onto the first long track, and at the same time moves the trolleys on the entire first long track forward by one parking space, so that the trolley at the head end of the first long track enters the first ferry car. At this time, there is a trolley on the first ferry car, but no trolley on the second ferry car. The material carrier on the trolley at the intelligent loading bin is empty, and the material carrier on the trolley at the intelligent receiving bin is full; the first car-lifting machine performs a collecting action, and the push rod is retracted;

[0021] Step 3, start the operation of the intelligent loading bin, and fill its empty material carrier with quartz sand raw materials; start the operation of the intelligent collecting bin, and empty the material carrier full of quartz sand finished products;

[0022] Step 4, the second car-lifting machine performs a pushing action, pushing the first ferry car from the head end of the first long track along the first short track to the tail end of the second long track; the fourth car-lifting machine performs a collecting action, pulling the second ferry car from the tail end of the first long track along the second short track to the head end of the second long track; these two actions can be performed simultaneously or sequentially;

[0023] At this time, both shuttles have moved to the head and tail ends of the second long track, wherein the first shuttle is at the tail end of the second long track with a cargo trolley on it; the second shuttle is at the head end of the second long track with no cargo trolley on it;

[0024] Step 5: The third car-lifting machine performs a pushing action, pushes out a net length of a trolley, pushes the trolley on the first ferry car to the third long track, and at the same time moves the trolley on the entire second long track forward by one parking space, so that the trolley at the head end of the second long track enters the second ferry car. At this time, there is no trolley on the first ferry car, but there is a trolley on the second ferry car. The third car-lifting machine performs a retracting action, and the push rod is retracted;

[0025] Step 6, the second car lifting machine performs a retracting action, pulling the first shuttle car from the tail end of the second long track along the first short track to the head end of the first long track; the fourth car lifting machine performs a pushing action, pushing the second shuttle car from the head end of the second long track along the second short track to the tail end of the first long track; these two actions can be performed simultaneously or sequentially;

[0026] At this time, both shuttle buses have been transferred to the head and tail ends of the first long track, wherein the first shuttle bus is at the head end of the first long track, and there is no cargo trolley on it; the second shuttle bus is at the tail end of the first long track, and there is a cargo trolley on it;

[0027] Step 7, repeating steps 2-6 at a certain frequency can realize continuous automated production of the system.

[0028] The present invention adopts the above technical solution, which has the following technical effects compared with the prior art:

[0029] The highly automated production system for producing quartz provided by the present invention has the following features: the material adding and receiving processes are completed by intelligent loading bins and intelligent receiving bins; the operation and circulation of the loading trolleys are completed by pushers and shuttles, without the need for manual operation; and the loading trolleys and material carriers are circulated in tracks, thereby realizing continuous automated production of quartz; the highly automated production system is an unmanned production line, which saves labor and makes production more efficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 The present invention is a process flow chart of the production of cristobalite by a highly automated production system.

[0031] Figure 2 The present invention is a schematic structural diagram of a highly automated production system for producing cristobalite. DETAILED DESCRIPTION

[0032] The present invention is described in detail and specifically by specific examples below to provide a better understanding of the present invention, but the following examples do not limit the scope of the present invention.

[0033] See also Figure 2As shown, in some embodiments, a highly automated production system for producing cristobalite is provided, which mainly includes a walking track 100, a high-temperature tunnel kiln 200, a loading trolley 300, an intelligent loading bin 400, an intelligent receiving bin 500, a jacking machine 600 and a shuttle bus 700. There are several loading trolleys 300 for loading materials.

[0034] There are four car-pushing machines 600, which are respectively installed at the four corners of the walking track 100, and are used to push the cargo trolley 300 forward. The first car-pushing machine 601 and the third car-pushing machine 603 use pushing equipment, and the second car-pushing machine 602 and the fourth car-pushing machine 604 can use pushing and pulling equipment; there are two ferry cars 700, which are respectively installed on the two short guide rails of the walking track 100, and are used to switch the cargo trolley 300 back and forth on the two long rails.

[0035] Specifically, the travel track 100 is arranged in a rectangular closed loop as a whole, and is formed by connecting a first long track 101, a first short track 102, a second long track 103 and a second short track 104 end to end, and each track adopts a double-row light rail structure design.

[0036] In terms of specific structural arrangement, the first long track 101 and the second long track 103 are arranged in parallel and spaced apart from each other. The intelligent material receiving bin 500 and the intelligent material loading bin 400 are sequentially arranged on the outer peripheral side of the first long track 101 along the forward direction of the system operation. The second long track 103 runs through the high-temperature tunnel kiln 200. The high-temperature tunnel kiln 200 uses an electrically heated high-temperature kiln and has a waste heat utilization structure, which is highly efficient and energy-saving. The automatic feeding and automatic material receiving processes of each cargo trolley 300 are realized through the intelligent material receiving bin 500 and the intelligent material loading bin 400.

[0037] The first short track 102 and the second short track 104 are arranged in parallel and spaced apart from each other, and corresponding shuttle vehicles 700 are respectively arranged on the first short track 102 and the second short track 104 at the left and right ends, and corresponding vehicle-lifting machines 600 are respectively arranged at the tail end of each track. The operation and circulation of each cargo-carrying trolley 300 are realized by each vehicle-lifting machine 600 and the shuttle vehicle 700.

[0038] In order to realize continuous automated production of the production system, there are several cargo trolleys 300, which are connected end to end on the first long rail 101 and the second long rail 103, that is, each cargo trolley 300 is abutted and connected in sequence on the first long rail 101 and the second long rail 103, and all cargo trolleys 300 on a single long rail can be pushed synchronously through the corresponding jacking machine 600.

[0039] The main operation mode of each loading trolley 300 is as follows: under the push of each of the above-mentioned lifting machines 600, the loading trolley 300 is first automatically loaded with quartz sand raw materials at the position of the intelligent loading bin 400, and each loading trolley 300 is pushed and operated by the lifting machine 600 at the end. The pushing distance at one time is the net length of a loading trolley 300. After a certain interval, it is pushed again, and the action is repeated at a certain frequency; then the loading trolley 300 loaded with quartz sand raw materials is pushed to the high-temperature tunnel kiln 200 for preheating, high-temperature calcination and forced cooling treatment, and then the loading trolley 300 coming out of the high-temperature tunnel kiln 200 is pushed to the position of the intelligent receiving bin 500 for automatic unloading.

[0040] It should be noted that the back and forth switching of each cargo trolley 300 at the transition point between each long track and the short track is achieved through the mutual cooperation of the shuttle bus 700 and the jacking machine 600.

[0041] As a preferred embodiment thereof, Figure 2 As shown, in order to ensure the smoothness and stability of the back-and-forth transfer switching of each cargo trolley 300 at the transition point between each long rail and the short rail, the first long rail 101 and the second long rail 103 are arranged in parallel front to back, and the first short rail 102 and the second short rail 104 are arranged in parallel left to right, and each long rail and each short rail are arranged vertically to form a rectangular closed loop arrangement.

[0042] The rectangular closed-loop structure design of the walking track 100 enables the shuttle bus 700 to accurately connect the ends of the first long track 101 and the second long track 103 when moving back and forth on the first short track 102 and the second short track 104, thereby facilitating the transfer of the cargo cart 300 between the long track and the short track.

[0043] It should be noted that in order to achieve the horizontal connection between the shuttle bus 700 on the short track and the end of the long track 103, it is required that the first short track 102 and the second short track 104 are arranged in a sunken manner relative to the long track, and the shuttle bus 700 is placed on the sunken first short track 102 and the second short track 104 respectively. After placing the shuttle bus 700, the shuttle bus 700 can be connected to the end of the long track.

[0044] The trolley at the end of the first long track 101 or the second long track 103 is driven by the corresponding first trolley lifter 601 and the third trolley lifter 603 to move onto the shuttle bus 700; the shuttle bus 700 transports the object-carrying trolley 300 on the shuttle bus 700 to the end of the other long track under the drive of the second trolley lifter 602 and the fourth trolley lifter 604. The shuttle bus 700 can be used to raise the level of the object-carrying trolley 300 on it to keep consistent with the level of the object-carrying trolley 300 on the first long track 101 and the second long track 103.

[0045] As one of the preferred embodiments, in order to realize automatic feeding and collecting of materials in cooperation with the intelligent loading bin and the intelligent collecting bin, a material carrier is provided on each of the loading carts 300, and the material carrier runs and shuttles on the track with the loading cart 300. The material carrier is hingedly mounted on the loading cart 300 using a tipping bucket structure, which is convenient for flipping and unloading; or the material carrier is directly placed on the loading cart 300 in a non-fixed manner, which is convenient for replacement and maintenance of the loading cart 300 and the material carrier.

[0046] In some embodiments, see Figure 2 As shown, the intelligent loading bin 400 and the intelligent receiving bin 500 are both installed above the first long track 101. The feeding nozzle on the intelligent loading bin 400 is used to automatically add the quartz sand raw material into the loading cart 300 below, and the suction nozzle on the intelligent receiving bin 500 is used to suck out the finished quartz sand in the loading cart 300 below for storage.

[0047] Specifically, in the loading area 1011, the intelligent loading bin 400 uses visual sensing technology to control the feeding nozzle to move left and right, front and back, and fill the empty material carrier with raw quartz sand. In the unloading area 1012, the intelligent receiving bin 500 uses visual sensing technology to control the suction nozzle to move up and down, left and right, and front and back, and suck out all the finished quartz sand in the material carrier for storage.

[0048] Of course, as an alternative technical solution, the intelligent loading bin 400 may be installed above the first long track 101, and the intelligent receiving bin 500 may be installed at the side and lower position of the first long track 101. The feeding method of the intelligent loading bin 400 is as above, and the receiving method of the intelligent receiving bin 500 may be to use the intelligent mechanical arm equipped thereon to automatically flip the tipping bucket material carrier on the loading trolley 300, so as to dump the quartz sand finished product in the material carrier into the intelligent receiving bin 500 at the side and lower position, and the automatic receiving process can also be realized.

[0049] As a preferred embodiment, see Figure 2As shown, the intelligent loading bin 400 and the intelligent receiving bin 500 are installed correspondingly in the loading area 1011 and the unloading area 1012 at the head end of the first long track 101, and the loading area 1011 is located downstream of the unloading area 1012. The loading area 1011 and the unloading area 1012 only occupy a maximum of one-third of the length of the first long track 101, thereby forming a natural air cooling area 1013 with a larger transfer stroke at the tail end and middle part of the first long track 101, so as to utilize the relatively long transfer stroke interval to fully realize the natural air cooling of the quartz sand finished products.

[0050] like Figure 2 As shown, in these embodiments, in order to realize the continuous production of cristobalite, it is required that the object-carrying trolley and the material carrier are circulated and used in the closed-loop walking track 100. For this, the first trolley-lifting machine 601 arranged at the tail end of the first long track 101 and the third trolley-lifting machine 603 arranged at the tail end of the second long track 103 have a pushing distance of one time equal to the net length of the object-carrying trolley 300.

[0051] The push rods at the front end of the first and third car-pushing machines 601 and 603 are connected to the cargo trolley 300 in a non-fixed abutment manner. The push rods at the front end of the first and third car-pushing machines 601 and 603 automatically retract after pushing the cargo trolley 300 by the net length of the cargo trolley 300, preparing for the pushing of the next cargo trolley 300.

[0052] Accordingly, in order to ensure that the moving speed of the cargo trolley 300 is consistent with that on the first long rail 101 and the second long rail 103, it is required that the second trolley lifting machine 602 set at the tail end of the first short rail 102 and the fourth trolley lifting machine 604 set at the tail end of the second short rail 104 have a pushing distance that is equal to the net length of the short rails, that is, the second trolley lifting machine 602 and the fourth trolley lifting machine 604 push the cargo trolley 300 at one time, and the cargo trolley 300 can be pushed from the front end to the tail end of the first short rail 102 or the second short rail 104, thereby realizing the precise connection and switching of the shuttle bus 700 between the first long rail 101 and the second long rail 103.

[0053] In order to realize the continuous recycling of the shuttle bus 700, the push rod at the front end of the push car machine 600 is fixedly connected to the shuttle bus 700. There are two shuttle buses 700, including a first shuttle bus 701 slidably mounted on the first short track 102 and a second shuttle bus 702 slidably mounted on the second short track 104. The push rods at the front ends of the second push car machine 602 and the fourth push car machine 604 push the cargo trolley 300 on the shuttle bus 700 by the net length of a short track and then drive the shuttle bus 700 to automatically retract, preparing for the pushing of the next cargo trolley 300.

[0054] As a preferred embodiment, in order to further improve the accuracy and stability of the transfer of the cargo cart 300 between the shuttle bus 700 and the first long rail 101 and the second long rail 103, a ferry rail with the same specifications and parallel to the first long rail 101 and the second long rail 103 is provided on the shuttle bus 700.

[0055] The inner end of the ferry track is horizontally connected to the ends of the first long track 101 and the second long track 103, and the other end is closed. The setting of the ferry track can effectively prevent the object-carrying trolley 300 from deviating on the ferry vehicle 700, thereby overcoming the problem that the object-carrying trolley 300 is easy to slide on the ferry vehicle 700 and cannot be aligned with the corresponding long track.

[0056] As an alternative technical solution, the driving method of the ferry vehicle 700 is not limited to a push-pull machine. As required, the ferry vehicle 700 can also be self-powered.

[0057] Based on the above feasible implementation methods of the highly automated production system for producing cristobalite, such as Figure 1 As shown, an operation method using the above production system is provided, and the operation method mainly includes the following steps:

[0058] Step 1, setting of the initial state: the front end of the running direction of the long track is defined as the head end, and the rear end is defined as the tail end; the two long tracks are full of cargo trolleys, and the two shuttles are on the short tracks at the head and tail ends of the first long track 101, wherein the first shuttle 701 is at the tail end of the first short track 102 and is located at the head end of the first long track 101, and there is no cargo trolley on it; the second shuttle 702 is at the head end of the second short track 103 and is located at the tail end of the first long track 101, and there is a cargo trolley on it; the material carrier on the trolley at the intelligent loading bin 400 is full, and the material carrier on the trolley at the intelligent receiving bin 500 is empty;

[0059] Step 2, the first car-lifting machine 601 performs a pushing action, pushes out a net length of a trolley, pushes the trolley on the second ferry car 702 onto the first long track 101, and at the same time moves the trolleys on the entire first long track 101 forward by one parking space, so that the trolley at the head end of the first long track 101 enters the first ferry car 701. At this time, there is a trolley on the first ferry car 701, and there is no trolley on the second ferry car 702. The material carrier on the trolley at the intelligent loading bin 400 is empty, and the material carrier on the trolley at the intelligent receiving bin 500 is full; the first car-lifting machine 601 performs a collecting action, and the push rod is retracted;

[0060] Step 3, start the intelligent loading bin 400 to fill its empty material carrier with quartz sand raw materials; start the intelligent receiving bin 500 to empty its material carrier full of quartz sand finished products;

[0061] Step 4, the second car-pushing machine 602 performs a pushing action to push the first shuttle car 701 from the head end of the first long track 101 along the first short track 102 to the tail end of the second long track 103; the fourth car-pushing machine 604 performs a collecting action to pull the second shuttle car 702 from the tail end of the first long track 101 along the second short track 104 to the head end of the second long track 103; these two actions can be performed simultaneously or sequentially;

[0062] At this time, both shuttle buses have moved to the head and tail ends of the second long track 103, wherein the first shuttle bus 701 is at the tail end of the second long track 103 with a cargo trolley on it; the second shuttle bus 702 is at the head end of the second long track 103 with no cargo trolley on it;

[0063] Step 5, the third car-lifting machine 603 performs a pushing action, pushes out a net length of a trolley, pushes the trolley on the first ferry car 701 onto the third long track 103, and at the same time moves the trolley on the entire second long track 103 forward by one parking space, so that the trolley at the head end of the second long track 103 enters the second ferry car 702. At this time, there is no trolley on the first ferry car 701, and there is a trolley on the second ferry car 702. The third car-lifting machine 603 performs a retracting action, and the push rod is retracted;

[0064] Step 6, the second car-pushing machine 602 performs a retracting action, pulling the first shuttle car 701 from the tail end of the second long track 103 along the first short track 102 to the head end of the first long track 101; the fourth car-pushing machine 604 performs a pushing action, pushing the second shuttle car 702 from the head end of the second long track 103 along the second short track 104 to the tail end of the first long track 101; these two actions can be performed simultaneously or sequentially;

[0065] At this time, both shuttle buses have been transferred to the head and tail ends of the first long track 101, wherein the first shuttle bus 701 is at the head end of the first long track 101, and there is no cargo trolley on it; the second shuttle bus 702 is at the tail end of the first long track 101, and there is a cargo trolley on it;

[0066] Step 7, repeating steps 2-6 at a certain frequency. The whole process does not require manual operation and is automatically produced according to the established procedures, thus realizing continuous automatic production of the system.

[0067] The specific embodiments of the present invention are described in detail above, but they are only examples, and the present invention is not limited to the specific embodiments described above. For those skilled in the art, any equivalent modifications and substitutions made to the present invention are also within the scope of the present invention. Therefore, the equalization changes and modifications made without departing from the spirit and scope of the present invention should be included in the scope of the present invention.

Claims

1. A highly automated production system for producing cristobalite, characterized in that: It includes walking track, high temperature tunnel kiln, loading trolley, intelligent loading bin, intelligent receiving bin, jacking machine and ferry car, among which: The walking track is arranged in a rectangular closed loop as a whole, and the intelligent material receiving bin and the intelligent material loading bin are sequentially arranged on the first long track side along the forward direction, the second long track runs through the high-temperature tunnel kiln, and the first short track and the second short track at both ends are respectively provided with the shuttle car, and the tail end position of each track is respectively provided with the corresponding car-lifting machine; There are several loading trolleys, which are connected end to end and cover the first long track and the second long track. Under the push of each trolley-pushing machine, the quartz sand raw material is automatically loaded at the position of the intelligent loading bin and then pushed to the high-temperature tunnel kiln for calcination, and then pushed to the position of the intelligent receiving bin for automatic unloading; and each loading trolley is switched back and forth at the junction of the long and short tracks through the shuttle bus and the trolley-pushing machine.

2. The highly automated production system according to claim 1, characterized in that: The first long rail and the second long rail are arranged in parallel front to back, the first short rail and the second short rail are arranged in parallel left to right, and each long rail and each short rail are arranged vertically.

3. The highly automated production system according to claim 2, characterized in that: The first short track and the second short track are both arranged in a sunken manner relative to the long track, and the shuttle vehicles that can be connected with the ends of the long track are respectively placed thereon.

4. The highly automated production system according to claim 1, characterized in that: Each of the cargo-carrying trolleys is provided with a material carrier, and the material carrier is directly placed on the cargo-carrying trolley in a non-fixed manner, or is hingedly mounted on the cargo-carrying trolley using a dump bucket structure.

5. The highly automated production system according to claim 4, characterized in that: The intelligent loading bin is installed above the first long track, and the intelligent receiving bin is installed above or below the first long track.

6. The highly automated production system according to claim 4, characterized in that: The intelligent loading bin and the intelligent receiving bin are installed in the loading area and the unloading area at the head end of the first long track respectively, so as to form a natural air cooling area at the tail end and the middle part of the first long track.

7. The highly automated production system according to claim 1, characterized in that: The one-time pushing distance of the vehicle-lifting machine arranged at the tail ends of the first long rail and the second long rail is the net length of one of the cargo-carrying trolleys, and the push rod at the front end of the vehicle-lifting machine is abutted and connected with the cargo-carrying trolley.

8. The highly automated production system according to claim 1, characterized in that: A one-time pushing distance of the car-pushing machine arranged at the tail ends of the first short track and the second short track is the net length of the short track, and a push rod at the front end of the car-pushing machine is fixedly connected to the shuttle bus.

9. The highly automated production system according to claim 1, characterized in that: The shuttle bus is provided with a ferry track which is the same specification as and parallel to the first long track and the second long track, and the inner end of the ferry track is horizontally connected with the ends of the first long track and the second long track, and the other end is closed.

10. An operating method using the production system according to any one of claims 1 to 9, characterized in that: The steps include: Step 1, setting of the initial state: the front end of the long track is defined as the head end, and the rear end is defined as the tail end; the two long tracks are full of cargo trolleys, and the two shuttles are on the short tracks at the head and tail ends of the first long track, wherein the first shuttle is at the tail end of the first short track and located at the head end of the first long track, with no cargo trolley on it; the second shuttle is at the head end of the second short track and located at the tail end of the first long track, with a cargo trolley on it; the material carrier on the trolley at the intelligent loading bin is full, and the material carrier on the trolley at the intelligent receiving bin is empty; Step 2: The first car-lifting machine performs a pushing action, pushes out a net length of a trolley, pushes the trolley on the second ferry car onto the first long track, and at the same time moves the trolleys on the entire first long track forward by one parking space, so that the trolley at the head end of the first long track enters the first ferry car. At this time, there is a trolley on the first ferry car, but no trolley on the second ferry car. The material carrier on the trolley at the intelligent loading bin is empty, and the material carrier on the trolley at the intelligent receiving bin is full; the first car-lifting machine performs a collecting action, and the push rod is retracted; Step 3, start the operation of the intelligent loading bin, and fill its empty material carrier with quartz sand raw materials; start the operation of the intelligent collecting bin, and empty the material carrier filled with quartz sand finished products; Step 4, the second car-lifting machine performs a pushing action, pushing the first ferry car from the head end of the first long track along the first short track to the tail end of the second long track; the fourth car-lifting machine performs a collecting action, pulling the second ferry car from the tail end of the first long track along the second short track to the head end of the second long track; these two actions can be performed simultaneously or sequentially; At this time, both shuttles have moved to the head and tail ends of the second long track, wherein the first shuttle is at the tail end of the second long track with a cargo trolley on it; the second shuttle is at the head end of the second long track with no cargo trolley on it; Step 5: The third car-lifting machine performs a pushing action, pushes out a net length of a trolley, pushes the trolley on the first ferry car to the third long track, and at the same time moves the trolley on the entire second long track forward by one parking space, so that the trolley at the head end of the second long track enters the second ferry car. At this time, there is no trolley on the first ferry car, but there is a trolley on the second ferry car. The third car-lifting machine performs a retracting action, and the push rod is retracted; Step 6, the second car lifting machine performs a retracting action, pulling the first shuttle car from the tail end of the second long track along the first short track to the head end of the first long track; the fourth car lifting machine performs a pushing action, pushing the second shuttle car from the head end of the second long track along the second short track to the tail end of the first long track; these two actions can be performed simultaneously or sequentially; At this time, both shuttle buses have been transferred to the head and tail ends of the first long track, wherein the first shuttle bus is at the head end of the first long track, and there is no cargo trolley on it; the second shuttle bus is at the tail end of the first long track, and there is a cargo trolley on it; Step 7, repeating the above steps 2-6 at a certain frequency can realize continuous automated production of the system.

Images