Glass firing furnace feeding device and feeding method

Abstract

The application discloses a glass firing furnace feeding device and feeding method, and belongs to the technical field of glass processing. The device comprises a vibrating feeder, the vibrating feeder comprises a feeding groove and a rack, a plurality of springs are connected between the rack and the feeding groove, a heating chamber is arranged in the glass firing furnace, a distribution assembly is arranged at the bottom of the feeding groove, a scattering assembly is arranged at the bottom of the feeding groove, and an elastic connection assembly is arranged between the distribution assembly and the feeding groove. The mixed raw materials in the feeding groove are evenly distributed in a linear direction by the distribution assembly and are sent into the heating chamber, so that the uniformity of the mixed raw materials scattered at the bottom of the heating chamber is effectively improved. The mixed raw materials scattered and falling from the feeding groove are hit and scattered by the scattering assembly, the small lumps mixed in the mixed raw materials are scattered, the single-direction linear scattering distribution of the scattering assembly and the distribution assembly is well supplemented, and the mixing uniformity and uniform scattering effect of the mixed raw materials are improved.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of glass processing, and particularly relates to a glass firing furnace feeding device and a feeding method. BACKGROUND

[0002] In the glass manufacturing process, a plurality of raw materials such as quartz sand, soda ash, limestone and the like are usually mixed in a specific proportion and then fed into a glass firing furnace. The glass firing furnace uses energy such as fuel oil, natural gas or electricity to raise the temperature in the furnace to a high temperature environment set by the user, and heats the mixed raw materials. The solid mixed raw materials begin to undergo a series of complex physical and chemical reactions, gradually melt into liquid glass, and finally form a uniform glass liquid. In this process, raw material feeding is an important part of the entire production process. Traditional feeding methods include manual feeding, conveying machines and vibrating feeders. Manual feeding, as the most basic feeding method, relies on the experience and skills of the operator to use specially designed feeding tools to feed the mixed raw materials into the furnace inlet. This method has the characteristics of flexible operation and strong adaptability. Mechanical feeding equipment, including vibrating feeders, uses electromagnetic or mechanical vibration principles to produce directional vibration in the hopper, which brings the material forward in a jumping manner to complete the conveying process and achieve continuous conveying of the material. This method has the advantages of stable conveying and easy control.

[0003] When the operator uses manual feeding, the mixed raw materials are usually thrown into the furnace opening using a shovel or other tool. This method can easily cause the material to accumulate in a specific area of the furnace. When using mechanical feeding equipment such as vibrating feeders, the discharge port is usually a single outlet, which causes the raw materials to fall concentratedly in a local area of the furnace heating chamber, making it difficult to feed the mixed raw materials in a uniform and dispersed state for heating, affecting the heating efficiency and processing quality. When manual feeding is assisted by manual operation, the uniformity of the material is poor, the operation is cumbersome and laborious, the labor intensity of the workers is increased, and the production preparation time is prolonged, affecting the overall production efficiency.

[0004] Therefore, there is a need for a glass firing furnace feeding device and a feeding method to solve the problems raised in the background. SUMMARY

[0005] The present application aims to provide a glass firing furnace feeding device and a feeding method to solve the problems raised in the background.

[0006] In order to achieve the above object, the present application provides the following technical scheme: a glass firing furnace feeding device, comprising a vibrating feeder, one side of the vibrating feeder is provided with a glass firing furnace, a heating chamber is formed in the glass firing furnace, the vibrating feeder comprises a feeding groove and a rack, a plurality of springs are connected between the rack and the feeding groove, a vibrating motor is installed at the bottom of the feeding groove, a distribution assembly for uniformly distributing mixed raw materials in a linear direction is arranged at the bottom of the feeding groove, and a scattering assembly for further scattering and uniformly distributing the distributed mixed raw materials is arranged at the bottom of the feeding groove and matched with the distribution assembly.

[0007] It should be noted that the feeding groove is arranged inclined to the horizontal plane, the distribution assembly comprises a discharge port formed through the side of the bottom of the feeding groove, and a plurality of discharge ports are arranged in a linear arrangement at one end of the feeding groove close to the heating chamber.

[0008] Further, it should be noted that the bottom of the feeding groove is provided with a sealing plate matched with the discharge port, and the mixed raw materials in the feeding groove are uniformly distributed in a linear direction by moving the sealing plate to open and close the plurality of discharge ports one by one.

[0009] Further, it should be noted that the size of the plurality of discharge ports is linearly increased from low to high along the feeding groove.

[0010] As a preferred embodiment, the scattering assembly comprises a support rod fixed to the side of the sealing plate, one end of the support rod is fixed with a rotating sleeve, the rotating sleeve is located at the end of the support rod away from the sealing plate, a shaft is rotatably connected in the rotating sleeve, the two ends of the shaft are fixed with joint columns located below the discharge port, and a plurality of annularly distributed leaf plates are fixed on the side of the joint column.

[0011] As a preferred embodiment, one end of one of the joint columns is fixed with an end shaft coaxially arranged with the joint column, the end of the end shaft is fixed with a gear, and the side of the rack is fixed with a rack plate engaged with the gear.

[0012] As a preferred embodiment, the leaf plate is arranged in an arc shape as a whole.

[0013] As a preferred embodiment, a elastic joint assembly is arranged between the distribution assembly and the feeding groove, the elastic joint assembly comprises a rubber plate arranged between the outer side wall of the sealing plate and the bottom end of the feeding groove, and the rubber plate is fixedly attached to the side of the sealing plate.

[0014] As a preferred embodiment, an inner cavity is formed in the rubber plate, the inner cavity is filled with a liquid, and a plurality of equidistantly distributed metal spring plates are arranged in the inner cavity.

[0015] A glass firing furnace feeding method, comprising the following steps:

[0016] S1, the mixed raw materials are put into the feeding groove at one end close to the vibration motor, and the mixed raw materials are continuously fed through the continuously vibrating feeding groove;

[0017] S2, the connecting plate and the sealing plate are driven to reciprocate by the output rod of the linear motor, so that the different discharge ports are switched on and off by the sealing plate, and the mixed raw materials falling from the opened discharge port are discharged, so that the mixed raw materials in the feeding groove are dispersed in a linear direction;

[0018] S3, the sealing plate drives the joint column to move to the position below the different discharge ports through the supporting rod, and the relative movement is formed through the gear and the rack plate, the joint column is driven to rotate through the meshing of the gear and the rack plate, so that the rotating joint column drives the leaf plate to scatter the mixed raw materials falling from the different discharge ports, and the small lumps mixed in the mixed raw materials are refined, so that the mixed raw materials of different components and different particle sizes are further mixed.

[0019] Compared with the prior art, the glass firing furnace feeding device and the feeding method provided by the application have at least the following beneficial effects:

[0020] 1. The mixed raw materials in the feeding groove are uniformly dispersed in a linear direction and fed into the heating chamber through the setting of the discharge assembly, which effectively improves the uniformity of the mixed raw materials scattered at the bottom of the heating chamber, so that the mixed raw materials can be automatically and relatively uniformly laid on the bottom of the heating chamber, avoiding the problem of mixed raw material accumulation that easily occurs in the traditional feeding mode, so that the heat in the heating chamber can be relatively uniformly conducted to all the mixed raw materials, effectively improving the uniformity of the mixed raw materials heating, thereby greatly shortening the melting time, reducing the energy consumption per unit product, and improving the product quality.

[0021] 2. The mixed raw materials falling from the feeding groove are hit and scattered by the scattering assembly driven by the discharge assembly, the secondary aggregation or slight stratification phenomenon of the mixed raw materials in the conveying process due to vibration or their own characteristics is forcibly broken, the small lumps mixed in the mixed raw materials are scattered, and the mixed raw materials of different components and different particle sizes are again mixed, so that the micro-mixing uniformity of the mixed raw materials is further improved; the mixed raw materials treated by the scattering assembly present a more three-dimensional and fluffy state, the dispersion degree between the particles is increased, and they fall to the bottom of the heating chamber in a more dispersed and more sporadic way, which forms a good complement to the single-direction linear distribution of the discharge assembly, further improving the distribution uniformity and flatness of the mixed raw materials fed into the heating chamber.

[0022] 3. The elastic joint assembly improves the sealing of the mixed raw materials, effectively reduces the leakage of mixed raw material particles from the gap, and effectively reduces the transmission of vibration to the distribution assembly, reduces the interference of vibration on the distribution assembly, and stabilizes the spreading effect of the mixed raw materials. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 The overall three-dimensional structure of the present application is shown in the figure Figure 1 ;

[0024] Figure 2 The overall three-dimensional structure of the present application is shown in the figure Figure 2 ;

[0025] Figure 3 The overall three-dimensional structure of the present application is shown in the figure Figure 3 ;

[0026] Figure 4 The partial structure of the distribution assembly of the present application is shown in the figure

[0027] Figure 5 The partial structure of the distribution assembly of the present application is shown in the figure Figure 1 ;

[0028] Figure 6 The partial structure of the discharge port of the present application is shown in the figure

[0029] Figure 7 The partial structure of the distribution assembly of the present application is shown in the figure Figure 2 ;

[0030] Figure 8 The partial structure of the distribution assembly of the present application is shown in the figure Figure 3 ;

[0031] Figure 9 The internal structure of the rubber plate of the present application is shown in the figure

[0032] Figure 10 The internal structure of the rubber plate of the present application is shown in the figure Figure 9 ;

[0033] Figure 11 The structure of the protective cover and chute of the present application is shown in the figure.

[0034] In the figure: 1, the outgoing assembly; 101, the sealing plate; 102, the connecting plate; 103, the linear motor; 104, the outlet; 105, the support plate; 2, the elastic connection assembly; 201, the rubber plate; 202, the inner cavity; 203, the metal elastic sheet; 3, the bulk material assembly; 301, the joint column; 302, the shaft; 303, the blade; 304, the end shaft; 305, the gear; 306, the stirring rod; 307, the support rod; 308, the rotating sleeve; 309, the rack plate; 310, the protective cover; 311, the chute; 4, the glass firing furnace; 5, the vibrating feeder; 51, the feeding groove; 52, the vibrating motor; 53, the frame; 54, the spring; 6, the heating chamber; 7, the door plate. DETAILED DESCRIPTION

[0035] The application will be further described in connection with the following examples.

[0036] Please refer to Figures 1-11The application provides a glass melting furnace feeding device, which comprises a vibrating feeder 5, the vibrating feeder 5 comprises a feeding groove 51 and a rack 53, the feeding groove 51 is arranged to be inclined relative to a horizontal plane, the front end of the feeding groove 51 is low in height, a plurality of springs 54 are connected between the rack 53 and the feeding groove 51, a vibrating motor 52 for driving the feeding groove 51 to vibrate is installed at the bottom of the feeding groove 51, a glass melting furnace 4 is arranged at one side of the vibrating feeder 5, a heating cavity 6 is formed in the glass melting furnace 4, a door plate 7 is hinged at the opening end of the heating cavity 6, a distribution assembly 1 for uniformly distributing mixed raw materials in a linear direction is arranged at the bottom of the feeding groove 51, a scattering assembly 3 for further scattering the distributed mixed raw materials is arranged at the bottom of the feeding groove 51 and matched with the distribution assembly 1, and an elastic connecting assembly 2 is arranged between the distribution assembly 1 and the feeding groove 51; when in use, the door plate 7 is opened to open the feeding opening end of the heating cavity 6, the vibrating feeder 5 is moved to be opposite to the feeding opening end of the heating cavity 6, the front end of the feeding groove 51 is inserted into the heating cavity 6, the vibrating motor 52 is started to work, the vibrating motor 52 and the plurality of springs 54 are matched to drive the feeding groove 51 to vibrate, the mixed raw materials are put into one end of the feeding groove 51 close to the vibrating motor 52, and the mixed raw materials are continuously fed into the heating cavity 6 through the continuously vibrating feeding groove 51; in the process, the distribution assembly 1 is arranged to uniformly distribute the mixed raw materials in the feeding groove 51 into the heating cavity 6 in a linear direction, the uniformity of the mixed raw materials scattered at the bottom of the heating cavity 6 is effectively improved, the mixed raw materials can be automatically and relatively uniformly laid on the bottom of the heating cavity 6, the problem of mixed raw material accumulation in the traditional feeding mode is avoided, the heat in the heating cavity 6 can be relatively uniformly conducted to all the mixed raw materials, the uniformity of the mixed raw material heating is effectively improved, the melting time is greatly shortened, the energy consumption of unit product is reduced, the defects such as bubbles and stones caused by local raw materials or overheating are reduced, and the product quality is improved.

[0037] The mixed raw materials falling from the feeding groove 51 are hit and dispersed by the dispersion assembly 3, the secondary aggregation or slight delamination of the mixed raw materials in the conveying process due to vibration or self characteristics is forcibly broken, the small clumps mixed in the mixed raw materials are dispersed, the different components and different particle sizes of the mixed raw material particles are fully interlaced and mixed again, and the microscopic mixing uniformity of the mixed raw materials is further improved; the mixed raw materials treated by the dispersion assembly 3 present a more three-dimensional and fluffy throwing state, the dispersion degree between the particles is increased, and they fall to the bottom of the heating chamber in a more dispersed and more sporadic manner, which forms a good supplement to the single-direction linear dispersion distribution of the dispersion assembly 1, and further improves the distribution uniformity and flatness of the mixed raw materials in the heating chamber 6; the sealing of the mixed raw materials is improved by the elastic connection assembly 2, the leakage of the mixed raw material particles from the gap is effectively reduced, the vibration transmission is effectively reduced by the elastic connection assembly 2, the interference of the vibration on the dispersion assembly 1 is reduced, the stability of the work is improved, and the uniform dispersion effect of the mixed raw materials is stable.

[0038] Further as shown in Figure 1 、 Figure 2 and Figure 6 , it is worth noting that the dispersion assembly 1 includes a discharge port 104 which is provided on the bottom side of the feeding groove 51, and the discharge port 104 is provided with a plurality of linearly arranged discharge ports 104 at one end of the feeding groove 51 close to the heating chamber 6; during the movement of the mixed raw materials in the feeding groove 51 under vibration, the mixed raw materials can be dispersed and fed into different positions in the heating chamber 6 through the plurality of discharge ports 104.

[0039] Further as shown in Figure 3 、 Figure 5 and Figure 7As shown, it is worth noting that the bottom end of the feeding groove 51 is attached with the sealing plate 101, the support plate 105 is fixed on the rack 53, the linear motor 103 is fixedly installed on the support plate 105, the connecting plate 102 is fixed on the side of the sealing plate 101, the output rod of the linear motor 103 is fixed with the connecting plate 102, and the multiple discharge ports 104 are opened and closed one by one by the moving sealing plate 101, so that the mixed raw materials in the feeding groove 51 are uniformly scattered in the linear direction; the connecting plate 102 and the sealing plate 101 are driven to move back and forth by the output rod of the linear motor 103, so that the different discharge ports 104 are opened one by one or closed one by one by the sealing plate 101, and the mixed raw materials falling downward are mainly discharged from the nearest and opened discharge port 104, so that the mixed raw materials in the feeding groove 51 are uniformly dispersed in the linear direction through the multiple switching opening and closing discharge ports 104 and sent to the bottom of the heating chamber 6, effectively improving the uniformity of the mixed raw materials scattered at the bottom of the heating chamber 6, so that the mixed raw materials can be automatically and relatively uniformly laid on the bottom of the heating chamber 6, avoiding the problem of mixed raw material accumulation that easily occurs in the traditional feeding mode, so that the heat in the heating chamber 6 can be relatively uniformly conducted to all the mixed raw materials, effectively improving the uniformity of the mixed raw materials heating, thereby greatly shortening the melting time, reducing the energy consumption per unit product, reducing the defects such as bubbles and stones caused by local raw materials or overheating, and improving the product quality.

[0040] Further as shown in Figure 4 , Figure 5 , Figure 7 and Figure 8 , it is worth noting that the bulk material assembly 3 includes a support rod 307 fixed on the side of the sealing plate 101, one end of the support rod 307 is fixed with a rotating sleeve 308, the rotating sleeve 308 is located at the end of the support rod 307 away from the sealing plate 101, the shaft 302 is rotatably connected in the rotating sleeve 308, the two ends of the shaft 302 are fixed with the joint column 301 located below the discharge port 104, and the side of the joint column 301 is fixed with multiple annularly distributed leaf plates 303; when the sealing plate 101 moves, the sealing plate 101 drives the joint column 301 to move synchronously to different positions below the discharge port 104, and the joint column 301 rotates, so that the rotating joint column 301 drives multiple leaf plates 303 to scatter the mixed raw materials falling from different discharge ports 104, which can scatter the small lumps mixed in the mixed raw materials, so that the mixed raw materials of different components and different particle sizes can be mixed again, further improving the microscopic mixing uniformity of the mixed raw materials, and the mixed raw materials after being scattered and processed present a more three-dimensional and fluffy state, the dispersion degree between the particles is increased, and the distribution uniformity of the mixed raw materials in the heating chamber 6 is further improved.

[0041] Further as shown inFigure 6 As shown, it is worth noting that the flow passage areas of the plurality of discharge ports 104 are arranged in different sizes, and the sizes of the flow passage areas of the plurality of discharge ports 104 are linearly increased from low to high along the feeding groove 51; by arranging the discharge ports 104 with larger flow passage areas at the higher part of the feeding groove 51 and arranging the discharge ports 104 with smaller flow passage areas at the lower part of the feeding groove 51, more mixed raw materials flow out of the discharge ports 104 with larger flow passage areas, and since the feeding groove 51 is arranged obliquely, the space between the bottom surface of the feeding groove 51 and the bottom surface of the heating chamber 6 gradually increases from inside to outside along the inside of the heating chamber 6, and the farther outside, the larger the space for throwing and scattering the mixed raw materials, so that the discharge ports 104 near the feeding port of the heating chamber 6 can discharge more mixed raw materials onto the bulk material assembly 3, so that more mixed raw materials can be fully hit and scattered by the bulk material assembly 3, and the dispersion of the mixed raw materials is improved.

[0042] Further as shown in Figure 4 and Figure 7 It is worth noting that one end of one of the joint columns 301 is fixed with an end shaft 304 coaxially arranged with the joint column 301, the end of the end shaft 304 is fixed with a gear 305, and the side surface of the rack 53 is fixed with a rack plate 309 engaged with the gear 305; in particular, during operation, the gear 305 is driven to move synchronously by the moving joint column 301, so that the gear 305 and the rack plate 309 form relative movement, and then the joint column 301 is driven to rotate by the cooperation of the gear 305 and the rack plate 309, so that the rotating leaf plate 303 can scatter and evenly distribute the mixed raw materials, the whole linkage saves the configuration of additional driving units and control units, and simplifies the overall structure.

[0043] The scheme has the following working process: the front end of the feeding groove 51 is inserted into the heating chamber 6, the feeding groove 51 is driven to vibrate by the cooperation of the vibration motor 52 and the plurality of springs 54, the mixed raw materials are added to the feeding groove 51 at the end close to the vibration motor 52, and the mixed raw materials are continuously fed into the heating chamber 6 through the continuously vibrating feeding groove 51. In this process, the connecting plate 102 and the sealing plate 101 are reciprocally moved by the output rod of the linear motor 103, so that the different discharge ports 104 are opened or closed one by one by the sealing plate 101. The mixed raw materials falling downward by vibration mainly fall from the nearest and opened discharge port 104, so that the mixed raw materials in the feeding groove 51 are uniformly dispersed in a linear direction and fed into the bottom of the heating chamber 6 through the plurality of switched discharge ports 104, so that the mixed raw materials can be relatively uniformly laid on the bottom of the heating chamber 6. When the sealing plate 101 moves, the joint column 301 is synchronously moved to the position below the different discharge ports 104 by the support rod 307, the gear 305 is synchronously moved by the moving joint column 301, so that the gear 305 and the rack plate 309 form relative movement, and then the joint column 301 is rotated by the meshing cooperation of the gear 305 and the rack plate 309, so that the rotating joint column 301 drives the plurality of leaf plates 303 to uniformly scatter the mixed raw materials falling from the different discharge ports 104. The mixed raw materials can be refined by scattering the small lumps, so that the mixed raw materials of different components and different particle sizes can be fully mixed again. After the feeding is completed, the front end of the feeding groove 51 is removed from the heating chamber 6 of the glass firing furnace 4, the door plate 7 is closed, and the mixed raw materials are heated by the glass firing furnace 4.

[0044] Further as shown in Figure 7 and Figure 8 , it is worth noting that the leaf plate 303 is arc-shaped as a whole; in specific operation, the contact area with the raw materials is increased by the arc-shaped leaf plate 303, and the scattering effect is improved.

[0045] Further as shown in Figure 5 , Figure 9 and Figure 10 , it is worth noting that the elastic connection assembly 2 includes a rubber plate 201 arranged between the sealing plate 101 and the bottom outer wall of the feeding groove 51, and the rubber plate 201 is fixed on the side surface of the sealing plate 101; the rubber plate 201 improves the sealing performance of the sealing plate 101 for blocking and intercepting the mixed raw materials, and effectively reduces the leakage of the mixed raw material particles from the gap.

[0046] Further as shown in Figure 9 and Figure 10As shown, it is worth noting that the inside of the rubber plate 201 is provided with an inner cavity 202, the inner cavity 202 is filled with liquid, the liquid can be water, etc., and the inner cavity 202 is provided with a plurality of metal spring plates 203 distributed at equal intervals; the elastic rubber plate 201 and the plurality of metal spring plates 203 inside the rubber plate 201 effectively reduce the vibration transmission to the sealing plate 101, and improve the stability.

[0047] Further as shown in Figure 7 and Figure 8 As shown, it is worth noting that the side of the joint column 301 is fixed with a stirring rod 306, the length of the stirring rod 306 is greater than the length of the vane plate 303, the stirring rod 306 is provided with a plurality of and the plurality of stirring rods 306 are distributed at equal intervals; the longer stirring rod 306 contacts the raw material layer at the bottom of the heating chamber 6, when the joint column 301 rotates, the joint column 301 drives the plurality of stirring rods 306 to sweep out an arc-shaped groove on the raw material layer at the bottom of the heating chamber 6, the arc-shaped groove forms a structure similar to a "trap", which can better capture and absorb multidirectional radiant heat energy, reduce heat reflection loss, increase the contact area of the raw material and heat, and improve the heat conduction efficiency; and in the initial melting stage, the groove provides a natural flow channel for the first formed molten glass liquid, the molten material will flow downward along the arc-shaped track of the groove, which helps to drive the surrounding solid raw materials that have not completely melted, accelerates the disintegration and melting of the solid raw materials, at the same time, the flowing liquid film is thinner, which provides a shorter and smoother escape path for the bubbles generated in the reaction (such as carbon dioxide, sulfur dioxide, etc.), reducing the bubble defects in the glass liquid.

[0048] Further as shown in Figure 1 and Figure 11 As shown, it is worth noting that the outside wall of the rack 53 is fixed with a protective cover 310, the rack plate 309 and the gear 305 are placed in the protective cover 310, and the side of the protective cover 310 is provided with a sliding groove 311 which is slidably matched with the end shaft 304; the protective cover 310 is arranged to protect the rack plate 309 and the gear 305, which greatly reduces the adverse effects of external impurities and ensures the stable engagement of the gear 305 and the rack plate 309.

[0049] A glass firing furnace feeding method, comprising the following steps:

[0050] S1, open the door plate 7, thereby opening the feeding opening of the heating chamber 6, move the vibrating feeder 5 to the position opposite to the feeding opening end of the heating chamber 6, and extend the front end portion of the feeding groove 51 into the inside of the heating chamber 6;

[0051] S2, the mixed raw materials are put into the feeding groove 51 near one end of the vibration motor 52, the vibration motor 52 is started to work, the feeding groove 51 is driven to vibrate through the cooperation of the vibration motor 52 and the plurality of springs 54, so that the mixed raw materials are continuously sent into the inside of the heating chamber 6 through the continuously vibrating feeding groove 51;

[0052] S3, the connecting plate 102 and the sealing plate 101 are driven to reciprocate through the output rod of the linear motor 103, so that different discharge ports 104 are opened or closed one by one through the sealing plate 101, the mixed raw materials falling down under vibration mainly fall from the nearest and opened discharge port 104, so that the mixed raw materials in the feeding groove 51 are uniformly dispersed and sent in a linear direction to the bottom of the heating chamber 6 through the switched on-off multiple discharge ports 104;

[0053] S4, the sealing plate 101 drives the joint column 301 to move synchronously to the position below the different discharge ports 104 through the support rod 307, and relative movement is formed through the gear 305 and the rack plate 309, the joint column 301 is driven to rotate through the cooperation of the gear 305 and the rack plate 309, so that the rotating joint column 301 drives the plurality of leaf plates 303 to scatter the mixed raw materials falling from the different discharge ports 104, which can refine the small lumps mixed in the mixed raw materials, so that the mixed raw materials of different components and different particle sizes can further obtain sufficient interlaced mixing.

[0054] In summary: through the setting of the distribution assembly 1, the mixed raw materials inside the feeding groove 51 are evenly distributed in a linear direction and sent into the heating chamber 6, effectively improving the uniformity of the mixed raw materials distributed at the bottom of the heating chamber 6, so that the mixed raw materials can be automatically and relatively evenly laid on the bottom of the heating chamber 6, avoiding the problem of mixed raw material accumulation that easily occurs in traditional feeding methods, so that the heat in the heating chamber 6 can be relatively evenly conducted to all the mixed raw materials, effectively improving the uniformity of the mixed raw material heating and improving the product quality; through the distribution assembly 1 driving the bulk material assembly 3 to hit and scatter the mixed raw materials falling from the feeding groove 51, the secondary aggregation or slight stratification phenomenon of the mixed raw materials in the conveying process due to vibration or their own characteristics is forcibly broken, the mixed raw materials can be dispersed, so that the mixed raw materials of different components and different particle sizes can be fully interlaced and mixed again, further improving the microscopic mixing uniformity of the mixed raw materials. The mixed raw materials treated by the bulk material assembly 3 present a more three-dimensional and fluffy state, the dispersion degree between the particles is increased, and they fall to the bottom of the heating chamber in a more dispersed and more sporadic way, which forms a good complement to the single-direction linear bulk material distribution of the distribution assembly 1, improving the distribution uniformity and flatness of the mixed raw materials in the heating chamber 6; through the setting of the elastic connection assembly 2, the sealing and interception of the mixed raw materials are improved, effectively reducing the leakage of the mixed raw material particles from the gap, and at the same time, through the setting of the elastic connection assembly 2, the vibration transmitted to the distribution assembly 1 is effectively reduced, the interference is reduced, and the uniform scattering effect of the mixed raw materials is stabilized.

[0055] The linear motor 103 and the vibration motor 52 can be purchased on the market, and the linear motor 103 and the vibration motor 52 are provided with a power supply, which belongs to mature technology in the art and has been fully disclosed, so the description will not be repeated.

Claims

1. A glass firing furnace feeding device, comprising a vibrating feeder (5), one side of the vibrating feeder (5) is provided with a glass firing furnace (4), the inside of the glass firing furnace (4) is provided with a heating cavity (6), characterized in that, The vibrating feeder (5) comprises a feeding groove (51) and a rack (53), a plurality of springs (54) are connected between the rack (53) and the feeding groove (51), a vibrating motor (52) is installed at the bottom of the feeding groove (51), a distribution assembly (1) for uniformly distributing the mixed raw materials in a linear direction is arranged at the bottom of the feeding groove (51), and a scattering assembly (3) matched with the distribution assembly (1) is arranged at the bottom of the feeding groove (51) and used for further scattering and uniformly distributing the mixed raw materials; The feeding groove (51) is arranged to be inclined relative to the horizontal plane, and the distribution assembly (1) comprises: A plurality of discharge ports (104) are arranged on the bottom surface of the feeding groove (51) and are arranged in a linear array at one end of the feeding groove (51) close to the heating chamber (6); The distribution assembly (1) further comprises: A sealing plate (101) is arranged at the bottom of the feeding groove (51) and is matched with the discharge port (104), the sealing plate (101) is moved to open and close the plurality of discharge ports (104) one by one to uniformly distribute the mixed raw materials in the feeding groove (51) in a linear direction; The scattering assembly (3) comprises: A support rod (307) is fixed to the side surface of the sealing plate (101); A rotating sleeve (308) is fixed to one end of the support rod (307), and the rotating sleeve (308) is located at the end of the support rod (307) away from the sealing plate (101); An axle (302) is rotatably connected with the rotating sleeve (308); Two joint columns (301) are fixed to the two ends of the axle (302) and are arranged below the discharge port (104); A plurality of blade plates (303) are fixed to the side surface of the joint column (301); The scattering assembly (3) further comprises: An end shaft (304) is fixed to the end of one of the joint columns (301); A gear (305) is fixed to the end of the end shaft (304); A rack plate (309) is fixed to the side surface of the rack (53) and is engaged with the gear (305).

2. The glass firing furnace feeding device of claim 1, wherein, The sizes of the plurality of discharge ports (104) are linearly increased from low to high along the feeding groove (51).

3. The glass firing furnace feeding device of claim 2, wherein, The blade plates (303) are arranged in an arc shape as a whole.

4. The glass firing furnace feeding device of claim 3, wherein, A spring assembly (2) is arranged between the distribution assembly (1) and the feeding groove (51), and the spring assembly (2) comprises: A rubber plate (201) is arranged between the sealing plate (101) and the outer side wall of the bottom end of the feeding groove (51), and the rubber plate (201) is fixed to the side surface of the sealing plate (101).

5. The glass firing furnace feeding device of claim 4, wherein, The spring assembly (2) further comprises: An inner cavity (202) is arranged in the rubber plate (201), and the inner cavity (202) is filled with a liquid; A plurality of metal spring plates (203) are arranged in the inner cavity (202).

6. A method of feeding using the glass furnace feeding apparatus of claim 5, characterized by, The method comprises the following steps: S1, the mixed raw materials are put into one end of the feeding groove (51) close to the vibrating motor (52), and the feeding groove (51) is vibrated, so that the mixed raw materials are continuously fed through the continuously vibrating feeding groove (51); S2, the output rod of the linear motor (103) drives the connecting plate (102) and the sealing plate (101) to move reciprocatingly, so as to switch the different discharge ports (104) through the sealing plate (101), and the mixed raw materials falling from the opened discharge port (104) are discharged, so that the mixed raw materials in the feeding groove (51) are dispersed in linear direction; S3, the sealing plate (101) drives the joint column (301) to move to the position below the different discharge ports (104) through the supporting rod (307), and the relative movement is formed through the gear (305) and the rack plate (309), the joint column (301) is driven to rotate through the meshing cooperation of the gear (305) and the rack plate (309), so that the rotating joint column (301) drives the leaf plate (303) to scatter the mixed raw materials falling from the different discharge ports (104), and the small blocks mixed in the mixed raw materials can be refined, so that the mixed raw materials of different components and different particle sizes can be further mixed.

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