Drying equipment for copper rice production and drying method thereof

Abstract

The invention discloses a drying device for copper rice production and a drying method thereof, and relates to the technical field of drying for copper rice production, the drying device for copper rice production comprises a floor heating pipe, and the floor heating pipe is provided with a water inlet and a water outlet. In the drying treatment process, heat generated in the cooling process of the smelting furnace is fully utilized, moisture on copper grains is taken away through heat volatilization, the drying time is shortened, meanwhile, resource waste caused by annealing is reduced, and in the drying treatment process, through the material pushing assembly and the material scratching assembly, the energy consumption is reduced. Heat is more uniformly transferred to each copper grain, so that water evaporation is accelerated, the drying efficiency is improved, the drying time is shortened, adhesion between the copper grains is damaged through the material dividing effect, the copper grains are kept in a dispersed state, caking is prevented, subsequent procedures such as screening and packaging can be smoothly carried out, and meanwhile the granularity uniformity of the copper grains can be guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of drying for copper rice production, and particularly to a drying device and a drying method for copper rice production. Background Art

[0002] Copper rice is produced from waste cables. The copper foil in the electronics industry is produced by the electrowinning method. The original technology uses electrolytic copper as raw material, but the production efficiency is low and the production cost is high. Using copper rice to replace electrolytic copper can greatly improve the production efficiency of copper foil and greatly reduce the production cost.

[0003] During the processing of copper rice, the existing copper rice is naturally air-dried or annealed in an annealing furnace. The former has a long natural drying time, and the latter causes waste of resources through annealing heating. For this reason, we propose a drying device and a drying method for copper rice production. Summary of the Invention

[0004] The purpose of the present invention is to provide a drying device and a drying method for copper rice production to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A drying device for copper rice production, including:

[0006] A floor heating pipe, on which an inlet and an outlet are provided. A water pump for assisting liquid pumping is installed on the inlet. It further includes:

[0007] A carrying frame, which is used to assist the installation of the floor heating pipe and for placing copper rice. The floor heating pipe is located inside the carrying frame and is arranged in a spiral shape.

[0008] A pushing component, which is arranged inside the carrying frame for controlling the stacking height of the placed copper rice. An adjusting component for adjusting the use height of the pushing component and a moving component for moving the pushing component are provided on the carrying frame. A scraping component for scraping the copper rice during the pushing control process is provided on the pushing component.

[0009] Preferably, the pushing component includes a mounting frame. A connecting plate is provided below the mounting frame. A pushing plate for pushing the copper rice inside the carrying frame is fixed on the connecting plate. The pushing plate is matched with the inside of the carrying frame.

[0010] Preferably, the adjusting component includes a threaded rod rotatably connected to the mounting frame. A threaded tube is threadedly engaged with the threaded rod. One end of the threaded tube is fixed to the connecting plate. A first motor for driving the threaded rod is installed on the mounting frame. A guiding component for guiding during the lifting adjustment is provided between the mounting frame and the connecting plate.

[0011] Preferably, the guiding assembly includes two groups of first sleeves fixed on the connecting plate. The two groups of first sleeves are symmetrically arranged on both sides of the threaded tube. A first sliding rod is slidably connected to the first sleeve, and one end of the first sliding rod is fixed to the mounting frame.

[0012] Preferably, the moving assembly includes a moving plate arranged outside the carrying frame. The moving plate and the mounting frame are connected and fixed by a plurality of connecting rods. A transmission assembly for driving the moving plate is arranged outside the carrying frame.

[0013] Preferably, the transmission assembly includes two groups of L-shaped frames fixed outside the carrying frame. The moving plate is located between the two groups of L-shaped frames. A lead screw is rotatably connected between the two groups of L-shaped frames. A threaded sleeve is fixed on the moving plate, and the threaded sleeve is meshed with the lead screw. A plurality of guide rods are slidably connected to the moving plate, and the guide rods are fixed between the two groups of L-shaped frames. A second motor for driving the lead screw is installed on the L-shaped frame.

[0014] Preferably, two groups of material scraping assemblies are symmetrically arranged on the front and back sides of the pushing plate. The material scraping assembly includes a strip-shaped plate. An expansion and contraction assembly for assisting the telescopic connection between the pushing plate and the strip-shaped plate is arranged between the pushing plate and the strip-shaped plate. A plurality of rubber rods for scraping copper rice are fixed on the strip-shaped plate. An extrusion assembly for extruding the strip-shaped plate is arranged on the pushing plate.

[0015] Preferably, the extrusion assembly includes a mounting shaft rotatably connected to the connecting plate. A mounting disk is fixed on the mounting shaft. A plurality of hemispherical rubber protrusions for abutting and driving against the inner side of the carrying frame and the strip-shaped plate are fixed on the outer side of the mounting disk.

[0016] The expansion and contraction assembly includes a fixed frame fixed on one side of the pushing plate. Two groups of second sleeves are fixed on the fixed frame. A second sliding rod is slidably connected to the two groups of second sleeves. One end of the second sliding rod is fixed to the strip-shaped plate. A spring is sleeved on the outer side of the second sleeve, and both ends of the spring abut against the strip-shaped plate and the fixed frame respectively.

[0017] Preferably, a drying method for copper rice production includes the following steps:

[0018] S1: Before drying the copper rice, connect the water inlet end of the floor heating pipe to the cooling water outlet end of the furnace. After the installation is completed, under the driving action of the water pump, the heated cooling water used for cooling on the furnace is conveyed on the floor heating pipe;

[0019] S2: During the process of the heated cooling water being transported on the floor heating pipes, the copper rice to be dried is placed inside the carrying frame. Through the carrying and storing function of the carrying frame for the copper rice, the transporting function of the heated cooling water on the floor heating pipes, and the heat conduction function of the floor heating pipes, the laid copper rice is dried. During the drying process, the heat generated during the cooling process of the melting furnace is fully utilized, and the moisture on the copper rice is carried away through the volatilization of heat, shortening the drying time and reducing the waste of resources caused by annealing;

[0020] S3: During the process of drying the copper rice by transporting the heated cooling water on the floor heating pipes, the second motor is started to drive the lead screw to rotate. During the rotation of the lead screw, through the meshing transmission between the lead screw and the threaded sleeve, the moving plate is forced to move. During the movement of the moving plate, through the sliding and guiding function of each group of guide rods, the stressed moving plate moves on one side of the carrying frame. During the movement of the moving plate, through the connection function of the connecting rod, the mounting bracket, the adjusting component and the guiding component, the connecting plate and the pushing plate are driven to move synchronously inside the carrying frame;

[0021] S4: Through the movement of the pushing plate, a pushing operation is performed on the copper rice placed and carried inside the carrying frame. Through the pushing operation of the pushing plate, the copper rice is laid at a certain height inside the carrying frame, avoiding the situation that the copper rice at some positions accumulates too high after being put into the carrying frame, which affects the drying effect;

[0022] S5: During the movement of the connecting plate and the pushing plate, through the connection function of the mounting shaft, the mounting disc is driven to move. During the movement of the mounting disc, through the abutting action of each group of hemispherical rubber protrusions against the inner wall of the carrying frame, the mounting disc rotates. During the rotation of the mounting disc, each group of hemispherical rubber protrusions abut against one side of the strip plate in turn. Through the abutting action between the hemispherical rubber protrusions and the strip plate and the resetting action of the spring on the telescopic component on the moved strip plate, the strip plate moves reciprocally on one side of the pushing plate along with the movement of the pushing plate;

[0023] S6: During the movement of the strip plate, each group of rubber rods is driven to move. Through the movement of the pushing plate inside the carrying frame and the reciprocating movement of each group of rubber rods, a scraping operation is performed on the copper rice after pushing and leveling. Through the scraping action, the contact area and contact frequency between the copper rice and the hot air are increased, enabling the heat to be more evenly transferred to each copper rice, thereby accelerating the evaporation of moisture, improving the drying efficiency, shortening the drying time, and through the scraping action, breaking the adhesion between the copper rice, keeping them in a dispersed state, preventing the formation of agglomerates, facilitating the smooth progress of subsequent processes such as screening and packaging, and also ensuring the particle size uniformity of the copper rice.

[0024] Compared with the prior art, the beneficial effects of the present invention are:

[0025] During the drying process of the present invention, the heat generated during the cooling process of the furnace is fully utilized, and the moisture on the copper rice is carried away through the volatilization of heat, shortening the drying time while reducing the waste of resources caused by annealing. Moreover, during the drying process, through the pusher component and the material scraping component, the heat is more evenly transferred to each copper rice, thereby accelerating the evaporation of moisture, improving the drying efficiency, shortening the drying time, and through the material scraping effect, the adhesion between the copper rice is broken, keeping them in a dispersed state, preventing the formation of lumps, facilitating the smooth progress of subsequent processes such as screening and packaging, and at the same time ensuring the particle size uniformity of the copper rice. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is a schematic diagram of the overall external structure of the present invention;

[0027] Figure 2 is a schematic diagram of the floor heating pipe and the bearing frame structure of the present invention;

[0028] Figure 3 is a schematic diagram of the pusher component, the adjusting component and the guiding component structure of the present invention;

[0029] Figure 4 is a schematic diagram of the moving component and the transmission component structure of the present invention;

[0030] Figure 5 is a schematic diagram of the material scraping component structure of the present invention;

[0031] Figure 6 is a schematic diagram of the extrusion component and the telescopic component structure of the present invention.

[0032] In the figure: 101 - floor heating pipe; 102 - water inlet; 103 - water outlet; 104 - water pump; 2 - bearing frame; 301 - mounting frame; 302 - connecting plate; 303 - push plate; 401 - threaded rod; 402 - threaded pipe; 403 - first motor; 501 - first sleeve; 502 - first sliding rod; 601 - moving plate; 602 - connecting rod; 701 - L-shaped frame; 702 - lead screw; 703 - threaded sleeve; 704 - guide rod; 705 - second motor; 801 - strip plate; 802 - rubber rod; 901 - fixing frame; 902 - second sleeve; 903 - second sliding rod; 904 - spring; 1001 - mounting shaft; 1002 - mounting disc; 1003 - hemispherical rubber protrusion. DETAILED DESCRIPTION OF THE INVENTION

[0033] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0034] Embodiment 1

[0035] Please refer to Figures 1-6 , a drying device for copper rice production in the figure, including:

[0036] The floor heating pipe 101 is provided with a water inlet 102 and a water outlet 103, and a water pump 104 for assisting liquid pumping is installed on the water inlet 102;

[0037] It should be noted here that before drying the copper rice, the end of the water inlet 102 of the floor heating pipe 101 is installed and connected to the outlet end of the cooling water of the furnace. After the installation is completed, through the driving action of the water pump 104, the heated cooling water used for cooling on the furnace is transported on the floor heating pipe 101;

[0038] It further includes:

[0039] The bearing frame 2 is used to assist in the installation of the floor heating pipe 101 and for placing the copper rice. The floor heating pipe 101 is located inside the bearing frame 2 and is arranged in a spiral shape;

[0040] The pushing component is arranged inside the bearing frame 2 for controlling the stacking height of the placed copper rice. The bearing frame 2 is provided with an adjusting component for adjusting the use height of the pushing component and a moving component for moving the pushing component. The pushing component is provided with a scraping component for scraping the copper rice during the pushing control process;

[0041] It should be noted here that during the drying process, the heat generated during the cooling of the furnace is fully utilized, and the moisture on the copper rice is carried away through the volatilization of the heat. While shortening the drying time, the waste of resources caused by annealing is reduced. And during the drying process, through the pushing component and the scraping component, the heat is more evenly transferred to each copper rice, thereby accelerating the evaporation of moisture, improving the drying efficiency, shortening the drying time, and through the scraping action, destroying the adhesion between the copper rice and keeping them in a dispersed state, preventing the formation of lumps, which is beneficial to the smooth progress of subsequent processes such as screening and packaging, and at the same time can ensure the particle size uniformity of the copper rice.

[0042] Preferably, the pusher assembly includes a mounting frame 301. A connecting plate 302 is arranged below the mounting frame 301. A push plate 303 for pushing the copper rice inside the bearing frame 2 is fixed on the connecting plate 302. The push plate 303 is arranged to match the inside of the bearing frame 2.

[0043] It should be noted here that: through transmission, the connecting plate 302 and the push plate 303 are driven to move synchronously inside the bearing frame 2. Through the movement of the push plate 303, the copper rice placed inside the bearing frame 2 is pushed. Through the pushing operation of the push plate 303, the copper rice is laid at a certain height inside the bearing frame 2, avoiding excessive accumulation at some positions of the copper rice after being put into the bearing frame 2, which affects the drying effect.

[0044] Preferably, the adjusting assembly includes a threaded rod 401 rotatably connected to the mounting frame 301. A threaded tube 402 is threadedly engaged with the threaded rod 401. One end of the threaded tube 402 is fixed to the connecting plate 302. A first motor 403 for driving the threaded rod 401 is installed on the mounting frame 301. A guiding assembly for guiding during the lifting adjustment is arranged between the mounting frame 301 and the connecting plate 302. The guiding assembly includes two groups of first sleeves 501 fixed to the connecting plate 302. The two groups of first sleeves 501 are symmetrically arranged on both sides of the threaded tube 402. A first sliding rod 502 is slidably connected to the first sleeve 501. One end of the first sliding rod 502 is fixed to the mounting frame 301.

[0045] It should be noted here that: through the first motor 403, the threaded rod 401 is driven to rotate. During the rotation of the threaded rod 401, through the meshing transmission between the threaded rod 401 and the threaded tube 402, the connecting plate 302 moves. During the movement of the connecting plate 302, through the sliding guiding action of the two groups of first sleeves 501 and the two groups of first sliding rods 502, the connecting plate 302 and the push plate 303 move up and down after being stressed, and the use height of the push plate 303 is adjusted. By adjusting the use height of the push plate 303, it is convenient to control the pushing height.

[0046] Preferably, the moving component includes a moving plate 601 disposed outside the bearing frame 2. The moving plate 601 is fixedly connected to the mounting frame 301 through multiple groups of connecting rods 602. A transmission component for driving the moving plate 601 is disposed outside the bearing frame 2. The transmission component includes two L-shaped frames 701 fixed outside the bearing frame 2. The moving plate 601 is located between the two L-shaped frames 701. A lead screw 702 is rotatably connected between the two L-shaped frames 701. A threaded sleeve 703 is fixed on the moving plate 601. The threaded sleeve 703 is meshed with the lead screw 702. Multiple guide rods 704 are slidably connected to the moving plate 601. The guide rods 704 are fixed between the two L-shaped frames 701. A second motor 705 for driving the lead screw 702 is installed on the L-shaped frame 701.

[0047] It should be noted here that: when the second motor 705 is started to drive the lead screw 702 to rotate, during the rotation of the lead screw 702, through the meshing transmission between the lead screw 702 and the threaded sleeve 703, the moving plate 601 is forced to move. During the movement of the moving plate 601, through the sliding guiding action of each group of guide rods 704, the stressed moving plate 601 moves on one side of the bearing frame 2. During the movement of the moving plate 601, through the connection of the connecting rod 602, the mounting frame 301, and the adjusting component and the guiding component, the connecting plate 302 and the pushing plate 303 are driven to move synchronously inside the bearing frame 2.

[0048] Preferably, two groups of material scraping components are symmetrically arranged on the front and rear sides of the pushing plate 303. The material scraping component includes a strip-shaped plate 801. An expansion component for assisting the telescopic connection between the pushing plate 303 and the strip-shaped plate 801 is arranged between the pushing plate 303 and the strip-shaped plate 801. Multiple rubber rods 802 for scraping copper rice are fixed on the strip-shaped plate 801. An extrusion component for extruding the strip-shaped plate 801 is arranged on the pushing plate 303.

[0049] It should be noted here that: during the movement of the connecting plate 302 and the pushing plate 303, through transmission, each group of rubber rods 802 is driven to move. Through the movement of the pushing plate 303 inside the bearing frame 2 and the reciprocating movement of each group of rubber rods 802, the copper rice after pushing and leveling is scraped. Through the scraping action, the contact area and contact frequency between the copper rice and hot air are increased, so that the heat is more evenly transferred to each copper rice, thereby accelerating the evaporation of moisture, improving the drying efficiency, shortening the drying time, and through the scraping action, the adhesion between the copper rice is broken, so that they are kept in a dispersed state, preventing the formation of lumps, which is beneficial to the smooth progress of subsequent processes such as screening and packaging, and at the same time can ensure the particle size uniformity of the copper rice.

[0050] Preferably, the extrusion assembly includes a mounting shaft 1001 rotatably connected to the connecting plate 302. A mounting disc 1002 is fixed on the mounting shaft 1001. Multiple groups of hemispherical rubber protrusions 1003 for abutting and driving against the inner side of the bearing frame 2 and the strip plate 801 are fixed on the outer side of the mounting disc 1002;

[0051] It should be noted here that: during the movement of the connecting plate 302 and the push plate 303, the mounting disc 1002 is driven to move through the connection of the mounting shaft 1001. During the movement of the mounting disc 1002, the mounting disc 1002 rotates through the abutting action of each group of hemispherical rubber protrusions 1003 against the inner wall of the bearing frame 2. During the rotation of the mounting disc 1002, each group of hemispherical rubber protrusions 1003 abuts against one side of the strip plate 801 in turn. Through the abutting action of the hemispherical rubber protrusions 1003 against the strip plate 801 and the resetting action of the spring 904 on the strip plate 801 after movement in the telescopic assembly, the strip plate 801 reciprocates on one side of the push plate 303 as the push plate 303 moves.

[0052] The telescopic assembly includes a fixing frame 901 fixed on one side of the push plate 303. Two groups of second sleeves 902 are fixed on the fixing frame 901. A second sliding rod 903 is slidably connected to the two groups of second sleeves 902. One end of the second sliding rod 903 is fixed to the strip plate 801. A spring 904 is sleeved on the outer side of the second sleeve 902. The two ends of the spring 904 abut against the strip plate 801 and the fixing frame 901 respectively;

[0053] It should be noted here that: through multiple groups of second sleeves 902 and second sliding rods 903, it is convenient to assist in guiding the expansion and contraction of the strip plate 801. Through multiple groups of springs 904, it is convenient to reset the strip plate 801 after contraction movement.

[0054] In this solution: a drying method for copper rice production includes the following steps:

[0055] S1: Before drying the copper rice, connect the end of the water inlet 102 of the floor heating pipe 101 to the outlet end of the cooling water of the melting furnace. After the installation is completed, through the driving action of the water pump 104, the heated cooling water used for cooling on the melting furnace is transported on the floor heating pipe 101;

[0056] S2: During the process of the heated cooling water being transported on the floor heating pipe 101, the copper rice to be dried is put into the interior of the bearing frame 2. Through the bearing and storage function of the bearing frame 2 for the copper rice, the transportation function of the heated cooling water on the floor heating pipe 101, and the heat conduction function of the floor heating pipe 101, the laid copper rice is dried. During the drying process, the heat generated during the cooling process of the melting furnace is fully utilized, and the moisture on the copper rice is taken away through the volatilization of the heat, shortening the drying time and reducing the waste of resources caused by annealing;

[0057] S3: During the process of drying the copper rice by transporting the heated cooling water on the floor heating pipe 101, start the second motor 705 to drive the lead screw 702 to rotate. During the rotation of the lead screw 702, through the meshing transmission between the lead screw 702 and the threaded sleeve 703, the moving plate 601 is forced to move. During the movement of the moving plate 601, through the sliding guiding action of each group of guide rods 704, the stressed moving plate 601 moves on one side of the bearing frame 2. During the movement of the moving plate 601, through the connection of the connecting rod 602, the mounting bracket 301 and the adjusting component and the guiding component, drive the connecting plate 302 and the pushing plate 303 to move synchronously inside the bearing frame 2;

[0058] S4: Through the movement of the pushing plate 303, perform a pushing operation on the copper rice placed in the bearing frame 2. Through the pushing operation of the pushing plate 303, the copper rice is laid at a certain height inside the bearing frame 2, avoiding the excessive accumulation of copper rice at some positions after being put into the bearing frame 2, which affects the drying effect;

[0059] S5: During the movement of the connecting plate 302 and the pushing plate 303, through the connection of the mounting shaft 1001, drive the mounting disc 1002 to move. During the movement of the mounting disc 1002, through the abutting action of each group of hemispherical rubber protrusions 1003 against the inner wall of the bearing frame 2, the mounting disc 1002 rotates. During the rotation of the mounting disc 1002, each group of hemispherical rubber protrusions 1003 successively abut against one side of the strip plate 801. Through the abutting action of the hemispherical rubber protrusions 1003 and the strip plate 801 and the resetting action of the spring 904 on the strip plate 801 after movement in the telescopic component, the strip plate 801 performs a reciprocating movement on one side of the pushing plate 303 as the pushing plate 303 moves;

[0060] S6: During the movement of the strip plate 801, drive each group of rubber rods 802 to move. Through the movement of the pushing plate 303 inside the bearing frame 2 and the reciprocating movement of each group of rubber rods 802, perform a scraping operation on the copper rice after pushing and leveling. Through the scraping action, increase the contact area and contact frequency between the copper rice and the hot air, make the heat transfer more evenly to each copper rice, thereby accelerating the evaporation of moisture, improving the drying efficiency, shortening the drying time, and through the scraping action, break the adhesion between the copper rice, keep them in a dispersed state, prevent the formation of lumps, which is beneficial to the smooth progress of subsequent processes such as screening and packaging, and at the same time can ensure the particle size uniformity of the copper rice.

[0061] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0062] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drying device for copper rice production, comprising: A floor heating pipe (101) provided with a water inlet (102) and a water outlet (103), and a water pump (104) for assisting liquid pumping is installed on the water inlet (102); It is characterized in that it further comprises: A bearing frame (2) for assisting the installation of the floor heating pipe (101) and for placing and bearing copper rice, and the floor heating pipe (101) is located inside the bearing frame (2) and is arranged in a spiral shape; A material pushing assembly is arranged inside the bearing frame (2) for controlling the stacking height of the placed copper rice. An adjusting assembly for adjusting the use height of the material pushing assembly and a moving assembly for moving the material pushing assembly are arranged on the bearing frame (2), and a material scraping assembly for scraping the copper rice during the material pushing control process is arranged on the material pushing assembly.

2. The drying device for copper rice production according to claim 1, wherein: The material pushing assembly includes a mounting frame (301), a connecting plate (302) is arranged below the mounting frame (301), and a pushing plate (303) for pushing the copper rice inside the bearing frame (2) is fixed on the connecting plate (302), and the pushing plate (303) is arranged to match the inside of the bearing frame (2).

3. A drying device for copper rice production according to claim 2, characterized in that: The adjusting assembly includes a threaded rod (401) rotatably connected to the mounting frame (301), a threaded tube (402) is threadedly engaged with the threaded rod (401), one end of the threaded tube (402) is fixed to the connecting plate (302), and a first motor (403) for driving the threaded rod (401) is installed on the mounting frame (301). A guiding assembly for guiding during the lifting adjustment is arranged between the mounting frame (301) and the connecting plate (302).

4. A drying device for copper rice production according to claim 3, characterized in that: The guiding assembly includes two groups of first sleeves (501) fixed to the connecting plate (302), the two groups of first sleeves (501) are symmetrically arranged on both sides of the threaded tube (402), a first sliding rod (502) is slidably connected to the first sleeve (501), and one end of the first sliding rod (502) is fixed to the mounting frame (301).

5. A drying device for copper rice production according to claim 2, characterized in that: The moving assembly includes a moving plate (601) arranged outside the bearing frame (2), the moving plate (601) and the mounting frame (301) are connected and fixed through multiple groups of connecting rods (602), and a transmission assembly for driving the moving plate (601) is arranged outside the bearing frame (2).

6. The drying equipment for copper rice production according to claim 5, characterized in that: The transmission assembly includes two groups of L-shaped frames (701) fixed to the outside of the bearing frame (2), the moving plate (601) is located between the two groups of L-shaped frames (701), a lead screw (702) is rotatably connected between the two groups of L-shaped frames (701), a threaded sleeve (703) is fixed on the moving plate (601), the threaded sleeve (703) is meshed with the lead screw (702), multiple groups of guide rods (704) are slidably connected to the moving plate (601), the guide rods (704) are fixed between the two groups of L-shaped frames (701), and a second motor (705) for driving the lead screw (702) is installed on the L-shaped frame (701).

7. A drying device for copper rice production according to claim 2, characterized in that: Two sets of the material scribing components are symmetrically arranged on the front and rear sides of the push plate (303). The material scribing component includes a strip-shaped plate (801). A telescopic component for assisting the telescopic connection of the strip-shaped plate (801) is arranged between the push plate (303) and the strip-shaped plate (801). Multiple groups of rubber rods (802) for scribing copper rice are fixed on the strip-shaped plate (801). An extrusion component for extruding the strip-shaped plate (801) is arranged on the push plate (303).

8. A drying device for copper rice production according to claim 7, characterized in that: The extrusion component includes a mounting shaft (1001) rotatably connected to the connecting plate (302). A mounting disk (1002) is fixed on the mounting shaft (1001). Multiple groups of hemispherical rubber protrusions (1003) for abutting and driving against the inner side of the bearing frame (2) and the strip-shaped plate (801) are fixed on the outer side of the mounting disk (1002).

9. A drying device for copper rice production according to claim 7, characterized in that: The telescopic component includes a fixed frame (901) fixed on one side of the push plate (303). Two sets of second sleeves (902) are fixed on the fixed frame (901). A second sliding rod (903) is slidably connected to the two sets of second sleeves (902). One end of the second sliding rod (903) is fixed to the strip-shaped plate (801). A spring (904) is sleeved on the outer side of the second sleeve (902). The two ends of the spring (904) are respectively abutted against the strip-shaped plate (801) and the fixed frame (901).

10. A drying method for copper rice production, which uses a drying device for copper rice production as described in any one of claims 1-9, characterized in that, It includes the following steps: S1: Before drying the copper rice, the end of the water inlet (102) of the floor heating pipe (101) is installed and connected to the outlet end of the cooling water of the furnace. After the installation is completed, driven by the water pump (104), the heated cooling water used for cooling on the furnace is conveyed on the floor heating pipe (101). S2: During the process of the heated cooling water being conveyed on the floor heating pipe (101), the copper rice to be dried is put into the interior of the bearing frame (2). Through the bearing and storage function of the bearing frame (2) for the copper rice, the conveying function of the heated cooling water on the floor heating pipe (101), and the heat conduction function of the floor heating pipe (101), the laid copper rice is dried. During the drying process, the heat generated during the cooling process of the furnace is fully utilized, and the moisture on the copper rice is taken away through the volatilization of the heat, shortening the drying time and reducing the waste of resources caused by annealing. S3: During the process of drying the copper rice by the heated cooling water being conveyed on the floor heating pipe (101), the second motor (705) is started to drive the lead screw (702) to rotate. During the rotation of the lead screw (702), through the meshing transmission between the lead screw (702) and the threaded sleeve (703), the moving plate (601) is forced to move. During the movement of the moving plate (601), through the sliding and guiding function of each guide rod (704), the stressed moving plate (601) moves on one side of the bearing frame (2). During the movement of the moving plate (601), through the connection function of the connecting rod (602), the mounting frame (301), and the adjusting component and the guiding component, the connecting plate (302) and the push plate (303) are driven to move synchronously inside the bearing frame (2). S4: Through the movement of the push plate (303), a pushing operation is performed on the copper rice placed in the bearing frame (2). Through the pushing operation of the push plate (303), the copper rice is laid in the bearing frame (2) at a certain height, avoiding the situation that the copper rice accumulates too high at some positions after being placed inside the bearing frame (2), which may affect the drying effect. S5: During the movement of the connecting plate (302) and the push plate (303), through the connection of the mounting shaft (1001), the mounting disk (1002) is driven to move. During the movement of the mounting disk (1002), through the abutting effect of each group of hemispherical rubber protrusions (1003) against the inner wall of the bearing frame (2), the mounting disk (1002) rotates. During the rotation of the mounting disk (1002), each group of hemispherical rubber protrusions (1003) abuts against one side of the strip plate (801) in sequence. Through the abutting effect of the hemispherical rubber protrusions (1003) against the strip plate (801) and the resetting effect of the spring (904) on the strip plate (801) after movement in the telescopic assembly, the strip plate (801) makes a reciprocating movement on one side of the push plate (303) along with the movement of the push plate (303). S6: During the movement of the strip plate (801), each group of rubber rods (802) is driven to move. Through the movement of the push plate (303) inside the bearing frame (2) and the reciprocating movement of each group of rubber rods (802), a scraping operation is performed on the copper rice after pushing and leveling. Through the scraping effect, the contact area and contact frequency between the copper rice and hot air are increased, enabling the heat to be more evenly transferred to each copper rice, thereby accelerating the evaporation of moisture, improving the drying efficiency, shortening the drying time. And through the scraping effect, the adhesion between the copper rice is broken, keeping them in a dispersed state, preventing the formation of agglomerates, which is beneficial to the smooth progress of subsequent processes such as screening and packaging, and can also ensure the uniformity of the particle size of the copper rice.

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