CN117964212B - Improved generation electrical heating glass melting furnace charge door with material preheating mechanism - Google Patents
Improved generation electrical heating glass melting furnace charge door with material preheating mechanism Download PDFInfo
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- CN117964212B CN117964212B CN202410372565.6A CN202410372565A CN117964212B CN 117964212 B CN117964212 B CN 117964212B CN 202410372565 A CN202410372565 A CN 202410372565A CN 117964212 B CN117964212 B CN 117964212B
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- preheating
- heat conduction
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- 239000011521 glass Substances 0.000 title claims abstract description 51
- 238000002844 melting Methods 0.000 title claims abstract description 29
- 230000008018 melting Effects 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 title claims abstract description 14
- 238000010438 heat treatment Methods 0.000 title claims description 14
- 238000005485 electric heating Methods 0.000 claims abstract description 13
- 238000005096 rolling process Methods 0.000 claims description 40
- 238000004891 communication Methods 0.000 claims description 22
- 230000003287 optical effect Effects 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 15
- 210000001503 joint Anatomy 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 12
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000000156 glass melt Substances 0.000 abstract description 3
- 239000007921 spray Substances 0.000 abstract 1
- 239000006063 cullet Substances 0.000 description 7
- 239000007788 liquid Substances 0.000 description 5
- 210000003781 tooth socket Anatomy 0.000 description 5
- 206010024796 Logorrhoea Diseases 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910001182 Mo alloy Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- MGRWKWACZDFZJT-UHFFFAOYSA-N molybdenum tungsten Chemical compound [Mo].[W] MGRWKWACZDFZJT-UHFFFAOYSA-N 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B3/00—Charging the melting furnaces
- C03B3/02—Charging the melting furnaces combined with preheating, premelting or pretreating the glass-making ingredients, pellets or cullet
- C03B3/023—Preheating
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Furnace Details (AREA)
Abstract
The invention relates to the technical field of glass manufacturing, in particular to an improved electric heating glass melting furnace charging port with a material preheating mechanism, which comprises an electric heating glass melting furnace and a preheating bin arranged on the electric heating glass melting furnace, wherein the upper part of the preheating bin is communicated with a charging port, a right-angle wallboard is arranged in the preheating bin, one side of the right-angle wallboard is provided with a normally closed vertical plate in a swinging way, a pushing backboard capable of horizontally pushing is arranged in the preheating bin, and the lower part of the preheating bin is provided with an intercommunication bottom bin; the charging port can heat compressed air flow by utilizing heat in the electric heating glass melting furnace and spray out through the preheating micropores, so that the crushed glass frits in the preheating bin and the charging port are preheated, and the temperature difference between the input crushed glass frits and glass melt is reduced.
Description
Technical Field
The invention relates to the technical field of glass manufacturing, in particular to an improved electric heating glass melting furnace charging port with a material preheating mechanism.
Background
The electric heating glass melting furnace takes electric energy as a heat energy source, utilizes glass liquid as a resistance heating element, introduces current into the glass liquid through electrodes, and heats the interior of the glass melting furnace to melt glass after being electrified, so that the electric heating glass melting furnace has the advantages of high heat efficiency, simple structure, convenience in control, environmental protection and the like; in the glass production process, glass melting liquid is required to be prepared through a glass melting furnace, broken glass frits are required to be put into the glass melting liquid for recycling in actual production for environmental protection and sustainable development strategy, so that resource loss is reduced, and when the broken glass frits are put into the glass melting liquid, the temperature difference is too large, so that the local kiln temperature and the kiln pressure in the kiln are difficult to control stably, and the quality control of glass products is influenced.
Disclosure of Invention
The invention aims to provide an improved electric heating glass melting furnace charging port with a material preheating mechanism, so as to solve the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an improved generation electrical heating glass melting furnace charge door with material preheating mechanism, includes the electrical heating glass melting furnace and installs the preheating bin on the electrical heating glass melting furnace, the upper portion intercommunication of preheating bin is provided with the dog-house, be provided with right angle wallboard in the preheating bin, one side swing of right angle wallboard is provided with normally closed perpendicular to board, be provided with the propelling movement backplate that can carry out horizontal propelling movement in the preheating bin, the lower part of preheating bin is provided with intercommunication end bin, the lower surface of preheating bin runs through offered the micropore of preheating with intercommunication end bin intercommunication, one side of propelling movement backplate is close to the fixed sunshade that is provided with in upper portion, one side of propelling movement backplate is close to the fixed lower part position and is provided with the lower sunshade, the inside and outside of intercommunication end bin is provided with the dialling mechanism that has gas heating function.
The stirring and sprinkling mechanism comprises an arc-shaped rolling groove, a rolling shaft pipe and a heat conduction stirring plate, wherein the arc-shaped rolling groove is formed in one side position, close to the normally closed hanging plate, of the interior of the intercommunication bottom bin, the rolling shaft pipe is rotationally arranged in the arc-shaped rolling groove and is in sealing contact with the arc-shaped rolling groove, the heat conduction stirring plate is fixedly arranged on the rolling shaft pipe, and the heat conduction stirring plate is of a cavity structure.
The surface of the rolling shaft tube is penetrated and provided with an output air seam, an inner cavity of the heat conduction shifting plate is communicated with the intercommunication bottom bin through the output air seam, a guide inner plate is fixedly arranged in the inner cavity of the heat conduction shifting plate, and a sealing part is arranged on one side, close to the position of the rolling shaft tube, of the lower surface of the guide inner plate.
The lower fixed surface of heat conduction shifting plate is provided with the spout framework, be provided with anticreep card arris on the spout framework, the lower surface of heat conduction shifting plate runs through and has seted up the shifting plate notch, the shifting plate notch is located the spout framework, it is provided with the butt joint sliding cover to slide in the spout framework, the butt joint sliding cover is spacing through anticreep card arris, the butt joint sliding cover with the lower surface sealing contact of heat conduction shifting plate.
The butt joint sliding cover is fixedly provided with a rotating seat part, a rotating seat rolling groove is formed in the rotating seat part, a communication shaft tube is rotationally arranged in the rotating seat rolling groove, the communication shaft tube is in sealing contact with the inner wall surface of the rotating seat rolling groove, a communication notch is formed in the communication shaft tube, a shaft moving air tube is fixedly arranged on the communication shaft tube, and the shaft moving air tube sequentially passes through the communication notch, the butt joint sliding cover, the shifting plate notch and the inner cavity of the heat conduction shifting plate.
The lower part of the intercommunication end bin is fixedly provided with a supply chamber, the end part of the shaft air pipe is coaxially provided with an optical shaft part, the shaft air pipe and the optical shaft part are sealed to be inserted through the supply chamber, the shaft air pipe is fixedly provided with a spring pressing ring, and the spring pressing ring is positioned in the supply chamber.
The spring clamping ring is provided with a reset spring on one side surface far away from the optical axis part, a supply air groove is formed in the surface of the axial air pipe in a penetrating mode, the supply air groove is communicated with the supply cavity, and an input air pipe is arranged on the surface of the supply cavity in a communicating mode.
The lower surface of lower sunshade has seted up the tooth socket, the lower part meshing of tooth socket is provided with driven fluted disc, coaxial fixed being provided with the ratchet dish on the driven fluted disc, when lower sunshade horizontal migration, can drive the ratchet dish rotation through tooth socket and driven fluted disc cooperation, the below of ratchet dish is provided with the cooperation vertical scroll, the lower part stop collar of cooperation vertical scroll is equipped with the vertical scroll bottom tube.
The vertical shaft bottom tube is internally provided with a vertical shaft spring, the vertical shaft spring is used for providing upward supporting elastic force for a matched vertical shaft, the lower part of the vertical shaft bottom tube is fixedly provided with an impact hammer block, the impact hammer block corresponds to the end part of the optical axis part, the surface of the impact hammer block is fixedly provided with a flank plate, the preheating bin is fixedly provided with a flank insert shaft, the flank insert shaft is inserted through the flank plate, the flank insert shaft is sleeved with a hammer block spring, and the hammer block spring applies elastic pressure to the flank plate.
The upper position of the normally closed vertical plate is rotationally provided with a vertical plate pendulum shaft, the vertical plate pendulum shaft is fixed with the preheating bin, the upper shielding plate is fixedly provided with a supporting cylinder plate, the supporting cylinder plate is fixedly provided with a driving cylinder, and the telescopic shaft of the driving cylinder is fixed with the outer surface of the preheating bin.
Compared with the prior art, the invention has the beneficial effects that:
according to the charging port, the heat conduction poking plate, the guide inner plate and the like are matched, so that the compressed air flow can be heated by utilizing heat in the electric heating glass melting furnace, and the compressed air flow is sprayed out through the preheating micropores, so that the crushed glass materials in the preheating bin and the charging port are preheated, and the temperature difference between the input crushed glass materials and glass melt is reduced.
Through the mechanism of dialling that sets up, can be in propelling movement backplate propelling movement in-process, through driven fluted disc, cooperation vertical scroll and jump bit structure such as piece, apply axial impact force to the axle moves the trachea, and then make the heat conduction dial plate sway and bounce, when garrulous glass material flows through the heat conduction dial plate surface, utilize the sway of heat conduction dial plate to bounce, can divide garrulous glass material to spill, increase the area of scattering of garrulous glass material for garrulous glass material distributes more evenly after throwing into the electric heat glass melting furnace inside, guarantees the stable quality of glass melt.
Through the cooperation of dialling mechanism and direction inner panel isotructure for inside compressed air flow constantly passes through the heat conduction and dials the board, also cooled down the heat conduction and dialled the board when realizing gaseous heating, thereby reduced the heat conduction and dialled the temperature of board, prolonged the heat conduction and dialled the life-span of board.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a schematic view of a partial structure of the present invention.
Fig. 3 is an enlarged schematic view of the area a in fig. 2.
FIG. 4 is a schematic view in semi-section of a preheating chamber according to the present invention.
Fig. 5 is an enlarged schematic view of region B in fig. 4.
Fig. 6 is an enlarged schematic view of region C in fig. 5.
FIG. 7 is a front view, in semi-section, of a preheating bin according to the present invention.
Fig. 8 is an enlarged schematic view of region D in fig. 7.
Fig. 9 is a schematic view of the vertical shaft bottom tube of the present invention in a semi-cutaway perspective.
Fig. 10 is an enlarged schematic view of the area E in fig. 9.
FIG. 11 is a schematic view of the structure of the components of the present invention.
In the figure: 1. an electric heating glass melting furnace; 2. preheating a bin; 3. a feed port; 4. right angle wall plate; 5. normally closed vertical plates; 6. pushing the backboard; 7. communicating the bottom bin; 8. preheating micropores; 9. an upper shield; 10. a lower shield; 701. arc-shaped rolling grooves; 702. a rolling shaft tube; 703. a heat conducting poking plate; 704. outputting an air gap; 705. a guide inner plate; 706. a closing part; 707. a chute frame; 708. anti-falling clamping edges; 709. a poking plate notch; 710. a butt joint sliding cover; 711. a swivel base; 712. a swivel seat rolling groove; 713. a communicating shaft tube; 714. a communication notch; 715. an axial movement air pipe; 716. a supply chamber; 717. a light shaft portion; 718. a spring press ring; 719. a return spring; 720. a supply air tank; 721. an input air pipe; 722. tooth sockets; 723. a driven fluted disc; 724. a ratchet plate; 725. matching with a vertical shaft; 726. a vertical shaft bottom tube; 727. a vertical shaft spring; 728. a percussion hammer block; 729. a side wing plate; 730. a flank insert shaft; 731. a hammer block spring; 501. a vertical plate pendulum shaft; 901. a support cylinder plate; 902. and driving the cylinder.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 11, the present invention provides a technical solution: the utility model provides an improved generation electrical heating glass melting furnace charge door with material preheating mechanism, including electrical heating glass melting furnace 1 and install preheating bin 2 on electrical heating glass melting furnace 1, preheating bin 2's upper portion intercommunication is provided with feed port 3, be provided with right angle wallboard 4 in the preheating bin 2, right angle wallboard 4's one side swing is provided with normally closed perpendicular plate 5, be provided with the propelling movement backplate 6 that can carry out horizontal propelling movement in the preheating bin 2, preheating bin 2's lower part is provided with intercommunication end bin 7, intercommunication end bin 7's bottom is provided with openable bottom, thereby can be when later maintenance, preheat bin 2's lower surface and run through and set up preheating micropore 8 with intercommunication end bin 7 intercommunication, propelling movement backplate 6's one side is close to the upper position and is fixedly provided with sunshade 9, propelling movement backplate 6's one side is close to the lower position is fixedly provided with sunshade 10, intercommunication end bin 7's inside and outside is provided with the poking mechanism that has the gas heating function.
The stirring and sprinkling mechanism comprises an arc-shaped rolling groove 701, a rolling shaft pipe 702 and a heat conduction stirring plate 703, wherein the arc-shaped rolling groove 701 is formed in the inner part of the intercommunication bottom bin 7 and is close to the position of one side where the normally closed vertical plate 5 is located, the rolling shaft pipe 702 is rotatably arranged in the arc-shaped rolling groove 701 and is in sealing contact with the arc-shaped rolling groove 701, the heat conduction stirring plate 703 is fixedly arranged on the rolling shaft pipe 702, the heat conduction stirring plate 703 is of a cavity structure, and the heat conduction stirring plate 703 is made of high-temperature-resistant metal, such as tungsten-molybdenum alloy and the like.
The surface of the rolling shaft tube 702 is provided with an output air seam 704 in a penetrating way, an inner cavity of the heat conduction shifting plate 703 is communicated with the intercommunication bottom bin 7 through the output air seam 704, a guide inner plate 705 is fixedly arranged in the inner cavity of the heat conduction shifting plate 703, a sealing part 706 is arranged on one side, close to the position of the rolling shaft tube 702, of the lower surface of the guide inner plate 705, a chute frame 707 is fixedly arranged on the lower surface of the heat conduction shifting plate 703, an anti-disengaging clamping edge 708 is arranged on the chute frame 707, a shifting plate notch 709 is formed in the lower surface of the heat conduction shifting plate 703 in a penetrating way, the shifting plate notch 709 is positioned in the chute frame 707, a butt-joint sliding cover 710 is slidably arranged in the chute frame 707, the butt-joint sliding cover 710 is limited through the anti-disengaging clamping edge 708, and the butt-joint sliding cover 710 is in sealing contact with the lower surface of the heat conduction shifting plate 703.
The butt joint sliding cover 710 is fixedly provided with a swivel base part 711, a swivel base rolling groove 712 is formed in the swivel base part 711, a communication shaft tube 713 is rotationally arranged in the swivel base rolling groove 712, the communication shaft tube 713 is in sealing contact with the inner wall surface of the swivel base rolling groove 712, the communication shaft tube 713 is provided with a communication notch 714, the communication shaft tube 713 is fixedly provided with a shaft-driven air tube 715, and the shaft-driven air tube 715 is communicated with the inner cavity of the heat conduction poking plate 703 sequentially through the communication notch 714, the butt joint sliding cover 710 and the poking plate notch 709.
The lower part of the intercommunication end bin 7 is fixedly provided with a supply cavity 716, the end part of the shaft air tube 715 is coaxially provided with an optical shaft part 717, the shaft air tube 715 and the optical shaft part 717 are inserted through the supply cavity 716 in a sealing way, a spring compression ring 718 is fixedly arranged on the shaft air tube 715, the spring compression ring 718 is positioned in the supply cavity 716, a reset spring 719 is arranged on one side surface of the spring compression ring 718 far away from the optical shaft part 717, a supply air groove 720 is formed in the surface of the shaft air tube 715 in a penetrating way, the supply air groove 720 is communicated with the supply cavity 716, and an input air tube 721 is arranged on the surface of the supply cavity 716 in a communicating way.
The lower surface of the lower shielding plate 10 is provided with a tooth groove 722, the lower part of the tooth groove 722 is meshed with a driven fluted disc 723, a ratchet disc 724 is coaxially and fixedly arranged on the driven fluted disc 723, when the lower shielding plate 10 moves horizontally, the ratchet disc 724 can be driven to rotate through the cooperation of the tooth groove 722 and the driven fluted disc 723, a matched vertical shaft 725 is arranged below the ratchet disc 724, and a vertical shaft bottom pipe 726 is arranged on a lower limit sleeve matched with the vertical shaft 725.
A vertical shaft spring 727 is arranged in the vertical shaft bottom tube 726, the vertical shaft spring 727 is used for providing upward supporting elastic force for the matched vertical shaft 725, an impact hammer block 728 is fixedly arranged at the lower part of the vertical shaft bottom tube 726, the impact hammer block 728 corresponds to the end part of the optical axis 717, a flank plate 729 is fixedly arranged on the surface of the impact hammer block 728, a flank insert shaft 730 is fixedly arranged on the preheating bin 2, the flank insert shaft 730 is inserted through the flank plate 729, a hammer block spring 731 is sleeved on the flank insert shaft 730, and elastic pressure is applied to the flank plate 729 by the hammer block spring 731.
The upper position of the normally closed vertical plate 5 is rotatably provided with a vertical plate pendulum shaft 501, the vertical plate pendulum shaft 501 is fixed with the preheating bin 2, the upper shielding plate 9 is fixedly provided with a supporting cylinder plate 901, the supporting cylinder plate 901 is fixedly provided with a driving cylinder 902, and the telescopic shaft of the driving cylinder 902 is fixed with the outer surface of the preheating bin 2.
When the charging port is used, the input air pipe 721 is communicated with an external positive pressure air source; the cullet is put into the feed port 3, and the cullet added through the feed port 3 is temporarily stored in the preheating bin 2 and the feed port 3.
As shown in fig. 8, the pressurized air flow input through the input air pipe 721 enters the supply chamber 716, enters the shaft air pipe 715 through the supply air groove 720, and then sequentially communicates with the internal cavity of the heat conductive dial 703 through the communication notch 714, the docking slide cover 710, and the dial notch 709. Because the heat conduction shifting plate 703 stretches into the kiln, the kiln is fully heated to enable the heat conduction shifting plate 703 to be in a high-temperature state, gas enters the heat conduction shifting plate 703, fully flows through two side areas of the heat conduction shifting plate 703 under the barrier of the guide inner plate 705, the heat conduction shifting plate 703 in the high-temperature state is utilized to heat the gas flowing through the inside of the heat conduction shifting plate 703, the heated high-temperature gas enters the rolling shaft tube 702, is sprayed out from the output gas slot 704, enters the intercommunication bottom bin 7, and finally is blown upwards through the preheating micropores 8 to fully preheat the broken glass frits in the preheating bin 2 and the feeding port 3.
After preheating for a certain time, the driving cylinder 902 contracts, the upper shielding plate 9 and the pushing backboard 6 are driven by the driving cylinder 902 to push inwards, the cullet in the preheating bin 2 is gradually pushed into the electric heating glass melting furnace 1, and when the cullet contacts with the normally closed hanging plate 5, the normally closed hanging plate 5 is pushed open, so that the input of the cullet is not influenced. The upper shielding plate 9 shields the broken glass frit at the upper part at the moment, so that the broken glass frit is prevented from falling to the other side of the pushing backboard 6, and the lower shielding plate 10 shields the preheating micropores 8 in a sealing manner.
In the pushing process of the pushing backboard 6, the upper shielding plate 9 and the lower shielding plate 10, the lower shielding plate 10 drives the driven fluted disc 723 to rotate anticlockwise through the tooth socket 722, at this time, the ratchet disc 724 rotates anticlockwise synchronously, as shown in fig. 10, the ratchet disc 724 pushes the matching vertical shaft 725 through the helical teeth, so that the matching vertical shaft 725 drives the impact hammer block 728 to move transversely, and after the helical teeth are separated from the matching vertical shaft 725, the impact hammer block 728 is elastically reset under the elasticity of the hammer block spring 731 and impacts the end part of the optical axis part 717; during the counter-clockwise continued rotation of the ratchet plate 724, the hammer block 728 continuously hammers the end of the spindle 717 in accordance with the same principles as described above. When the lower shutter 10 is reversely reset, the ratchet plate 724 rotates clockwise, and the ratchet plate 724 applies downward extrusion force to the matching vertical shaft 725 through the inclined planes of the inclined teeth, so that the matching vertical shaft 725 moves downwards to shrink, and therefore driving influence on the impact hammer block 728 is avoided.
In the process of continuously hammering the end of the optical axis 717 by the impact hammer 728, the optical axis 717 is conducted by the axial air pipe 715, and then the thermal conduction pulling plate 703 swings and flicks through the movable connection cooperation of the structures such as the communication axis pipe 713, the butt sliding cover 710 and the sliding groove frame 707, so that when the glass cullet flows through the surface of the thermal conduction pulling plate 703, the glass cullet can be scattered by utilizing the swing and flicking of the thermal conduction pulling plate 703.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. The utility model provides an improved generation electrical heating glass melting furnace charge door with material preheating mechanism, includes electric heating glass melting furnace (1) and installs preheating bin (2) on electric heating glass melting furnace (1), its characterized in that: the upper portion intercommunication of preheating bin (2) is provided with feed inlet (3), be provided with right angle wallboard (4) in preheating bin (2), one side swing of right angle wallboard (4) is provided with normally closed perpendicular to board (5), be provided with push backplate (6) that can carry out horizontal propelling movement in preheating bin (2), the lower part of preheating bin (2) is provided with intercommunication end bin (7), preheating micropore (8) with intercommunication end bin (7) intercommunication are run through to the lower surface of preheating bin (2), an upper shielding plate (9) is fixedly arranged at one side of the push backboard (6) close to the upper part, a lower shielding plate (10) is fixedly arranged at one side of the push backboard (6) close to the lower part, a stirring and sprinkling mechanism with a gas heating function is arranged at the inner part and the outer part of the intercommunication bottom bin (7), the stirring and sprinkling mechanism comprises an arc-shaped rolling groove (701), a rolling shaft tube (702) and a heat conduction stirring plate (703), the arc-shaped rolling groove (701) is arranged at one side of the inner part of the intercommunication bottom bin (7) close to the normally closed vertical plate (5), the rolling shaft tube (702) is rotatably arranged in the arc-shaped rolling groove (701) and is in sealing contact with the arc-shaped rolling groove (701), the utility model is characterized in that a heat conduction shifting plate (703) is fixedly arranged on the rolling shaft tube (702), the inside of the heat conduction shifting plate (703) is of a cavity structure, an output air slit (704) is formed on the surface of the rolling shaft tube (702) in a penetrating way, the internal cavity of the heat conduction shifting plate (703) is communicated with the intercommunication bottom bin (7) through the output air slit (704), a guide inner plate (705) is fixedly arranged in the internal cavity of the heat conduction shifting plate (703), a sealing part (706) is arranged on one side, close to the position of the rolling shaft tube (702), of the lower surface of the guide inner plate (705), a chute frame body (707) is fixedly arranged on the lower surface of the heat conduction shifting plate (703), the utility model is characterized in that an anti-falling clamping edge (708) is arranged on the chute frame body (707), a poking plate notch (709) is formed on the lower surface of the heat conduction poking plate (703) in a penetrating way, the poking plate notch (709) is positioned in the chute frame body (707), a butt joint sliding cover (710) is arranged in the chute frame body (707) in a sliding way, the butt joint sliding cover (710) is limited by the anti-falling clamping edge (708), the butt joint sliding cover (710) is in sealing contact with the lower surface of the heat conduction poking plate (703), a rotating seat part (711) is fixedly arranged on the butt joint sliding cover (710), a rotating seat rolling groove (712) is formed in the rotating seat part (711), the rotary seat rolling groove (712) is rotationally provided with a communication shaft tube (713), the communication shaft tube (713) is in sealing contact with the inner wall surface of the rotary seat rolling groove (712), a communication notch (714) is formed in the communication shaft tube (713), a shaft air tube (715) is fixedly arranged on the communication shaft tube (713), the shaft air tube (715) sequentially passes through the communication notch (714), the butt sliding cover (710), the poking plate notch (709) and the inner cavity of the heat conduction poking plate (703) to be communicated, a supply cavity (716) is fixedly formed in the lower part of the communication bottom bin (7), the end part of the shaft air pipe (715) is coaxially provided with an optical shaft part (717), the shaft air pipe (715) and the optical shaft part (717) are inserted in a sealing way through a supply cavity (716), a spring pressing ring (718) is fixedly arranged on the shaft air pipe (715), the spring pressing ring (718) is positioned in the supply cavity (716), a return spring (719) is arranged on one side surface of the spring pressing ring (718) away from the optical shaft part (717), a supply air groove (720) is formed in the surface of the shaft air pipe (715) in a penetrating way, the supply air groove (720) is communicated with the supply cavity (716), an input air pipe (721) is arranged on the surface of the supply cavity (716) in a communicating manner, a tooth groove (722) is formed in the lower surface of the lower shielding plate (10), a driven fluted disc (723) is arranged at the lower part of the tooth groove (722) in a meshed manner, a ratchet disc (724) is coaxially and fixedly arranged on the driven fluted disc (723), when the lower shielding plate (10) moves horizontally, the ratchet disc (724) can be driven to rotate by matching the tooth groove (722) with the driven fluted disc (723), a matching vertical shaft (725) is arranged below the ratchet disc (724), a vertical shaft bottom pipe (726) is arranged at the lower limiting sleeve of the matching vertical shaft (725), a vertical shaft spring (727) is arranged in the vertical shaft bottom tube (726), the vertical shaft spring (727) is used for providing upward supporting elastic force for a matched vertical shaft (725), an impact hammer block (728) is fixedly arranged at the lower part of the vertical shaft bottom tube (726), the impact hammer block (728) corresponds to the end part of the optical axis part (717), a flank plate (729) is fixedly arranged on the surface of the impact hammer block (728), a flank insert shaft (730) is fixedly arranged on the preheating chamber (2), the flank insert shaft (730) is inserted through the flank plate (729), a hammer block spring (731) is sleeved on the flank insert shaft (730), the hammer block spring (731) applies elastic pressure to the side wing plate (729).
2. An improved electrically heated glass melting furnace feed port having a feed preheating mechanism as set forth in claim 1 wherein: the upper portion of normally closed perpendicular plate (5) rotates and is provided with perpendicular plate rocker (501), perpendicular plate rocker (501) with preheat bin (2) fixedly, it is provided with support jar board (901) to go up fixed on sunshade (9), fixedly on supporting jar board (901) be provided with actuating cylinder (902), the telescopic shaft of actuating cylinder (902) is fixed with the surface of preheating bin (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410372565.6A CN117964212B (en) | 2024-03-29 | 2024-03-29 | Improved generation electrical heating glass melting furnace charge door with material preheating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410372565.6A CN117964212B (en) | 2024-03-29 | 2024-03-29 | Improved generation electrical heating glass melting furnace charge door with material preheating mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117964212A CN117964212A (en) | 2024-05-03 |
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