Quantitative charging machine for glass kiln

Abstract

The utility model belongs to the field of feeding equipment, and particularly discloses a quantitative feeding machine for a glass kiln, which comprises kiln equipment, a main body, a front frame arranged at a feeding hole of the kiln equipment, a middle frame arranged at the rear end of the front frame, and a fixed plate I arranged at the rear end of the middle frame, the second fixing plate is arranged at the rear end of the first fixing plate; the feeding mechanism comprises a linear driving piece arranged on the second fixing plate, a first polish rod arranged in the middle frame and an auxiliary pushing piece arranged on the first polish rod. The fixing mechanism is arranged between the first fixing plate and the second fixing plate; pushing feeding is achieved through cooperation of the linear driving piece and the first polished rod, the feeding mode that a screw or a push plate rocker arm and the like are used for movement is changed, the unit volume of materials pushed every time can be obtained by presetting the volume of the middle frame, and therefore the specific gravity of glass is judged, and precise feeding is achieved by controlling the pushing speed in combination with programming of a controller.

Description

Technical Field

[0001] The utility model belongs to the field of feeding equipment, and particularly relates to a quantitative feeder for a glass furnace. Background Art

[0002] A glass furnace refers to a furnace device used for melting glass in the glass manufacturing process. These furnaces usually use high temperatures to heat and melt glass raw materials, and then the molten glass can be molded into the desired shape. Glass furnaces play a crucial role in the glass manufacturing industry;

[0003] When a glass furnace works, a feeder is needed to add glass raw materials into the glass furnace from the feeding port.

[0004] However, most traditional feeding devices adopt feeding modes such as spiral or push plate rocker arms, which are all unmeasured adding methods, and the amount added each time is not quantitative. Due to the non - quantitative amount, it will lead to the problem that high - quality glass cannot be produced because it cannot keep up with the balanced cycle of the constant discharging of the furnace. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a quantitative feeder for a glass furnace to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A quantitative feeder for a glass furnace includes a furnace device, including a main body, including a front frame arranged at the feeding port of the furnace device, a middle frame arranged at the rear end of the front frame, a first fixing plate arranged at the rear end of the middle frame, and a second fixing plate arranged at the rear end of the first fixing plate; a feeding mechanism, including a linear driving member arranged on the second fixing plate, a first optical rod arranged in the middle frame, and an auxiliary pushing member arranged on the first optical rod; and a fixing mechanism arranged between the first fixing plate and the second fixing plate.

[0008] Preferably, a feeding hopper is arranged at the top of the middle frame.

[0009] Preferably, the output end of the linear driving member is connected to the first optical rod.

[0010] Preferably, the auxiliary pushing member includes a second optical rod arranged in the middle frame and a double - hole earring arranged between the first optical rod and the second optical rod.

[0011] Preferably, two groups of feeding mechanisms are arranged, and the two groups of feeding mechanisms are symmetrically arranged on both sides inside the middle frame.

[0012] Preferably, the fixing mechanism includes a reinforcing rod disposed between the first fixing plate and the second fixing plate, a cross bar disposed between the first fixing plate and the second fixing plate, and a fixing component disposed between the first fixing plate and the middle frame.

[0013] Preferably, both ends of the reinforcing rod respectively penetrate through the first fixing plate and the second fixing plate and are threadedly connected with fixing nuts, and the cross bar penetrates through the feeding hopper.

[0014] Preferably, the fixing component includes a boss flange disposed on the middle frame and fixing bolts disposed between the first fixing plate and the boss flange.

[0015] Preferably, both the first optical rod and the second optical rod penetrate through the boss flange.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] (1) The present utility model realizes pushing for feeding by the cooperation of the linear driving member and the first optical rod, changes the feeding mode using movements such as spiral or push plate rocker arm, and can obtain the unit volume of the material per push by presetting the volume of the middle frame, thereby judging the specific gravity of the glass, and realizing precise feeding by combining the programming of the controller for the pushing speed.

[0018] (2) The present utility model is provided with two groups of feeding mechanisms, which can push and pull synchronously to realize feeding together, improve the feeding stability, and can control the advancing direction of the material feeding by respectively controlling the pushing times of the two groups of feeding mechanisms, which is convenient for personnel to adjust the feeding angle of the glass in the kiln. Description of the Drawings

[0019] Figure 1 is the installation and use schematic diagram of the present utility model;

[0020] Figure 2 is the overall structure schematic diagram of the present utility model;

[0021] Figure 3 is the internal structure diagram of the present utility model;

[0022] Figure 4 is the top view sectional schematic diagram of the present utility model;

[0023] Figure 5 is the structure schematic diagram of the feeding mechanism of the present utility model.

[0024] In the figure: K, kiln equipment;

[0025] 1. Main body; 101. Middle frame; 102. Front frame; 103. Feeding hopper; 104. First fixing plate; 105. Second fixing plate; 2. Feeding mechanism; 201. Linear driving member; 202. First optical rod; 203. Auxiliary pushing member; 2031. Second optical rod; 2032. Double-hole earring; 3. Fixing mechanism; 301. Reinforcing rod; 302. Fixing nut; 303. Cross bar; 304. Fixing component; 3041. Boss flange; 3042. Fixing bolt. Detailed implementation mode

[0026] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with 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. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0027] As shown in the attached Figure 1 to the attached Figure 5 figures:

[0028] Embodiment 1: The present invention provides a glass kiln quantitative feeder, including a kiln furnace device K, including a main body 1, including a front frame 102 arranged at the feeding port of the kiln furnace device K, a middle frame 101 arranged at the rear end of the front frame 102, a first fixing plate 104 arranged at the rear end of the middle frame 101, and a second fixing plate 105 arranged at the rear end of the first fixing plate 104; a feeding mechanism 2, including a linear driving member 201 arranged on the second fixing plate 105, a first optical rod 202 arranged in the middle frame 101, and an auxiliary pushing member 203 arranged on the first optical rod 202; and a fixing mechanism 3 arranged between the first fixing plate 104 and the second fixing plate 105.

[0029] Specifically, a feeding hopper 103 is arranged at the top of the middle frame 101.

[0030] Specifically, the output end of the linear driving member 201 is connected to the first optical rod 202.

[0031] Specifically, the auxiliary pushing member 203 includes a second optical rod 2031 arranged in the middle frame 101, and a double-hole earring 2032 arranged between the first optical rod 202 and the second optical rod 2031.

[0032] As can be seen from the above, during use, the glass materials to be added are centrally introduced into the middle frame 101 through the feeding hopper 103. Due to the specification limitation of the middle frame 101, the content of the glass materials entering the middle frame 101 each time is certain. Then, the linear driving member 201 is started, and the linear driving member 201 will drive the first optical rod 202 to move linearly, so as to use the first optical rod 202 to push the materials in the middle frame 101 out of the front frame 102 and fall into the furnace equipment K to complete a feeding operation. After completion, the linear driving member 201 will be used to drive the first optical rod 202 to pull back to introduce new glass materials into the middle frame 101 for replenishment, realizing continuous feeding work;

[0033] Taking the volume per push and converting it into unit weight, that is, when the unit volume per push is 1 liter and the glass specific gravity is 2.5 density, it is 2.5 kilograms. When the daily feeding requirement is 5 tons, it can be calculated that 5000 Kg divided by 2.5 is 2000 times. The number of additions in 24 hours is 2000 / 24 / 60 = 1.388. By programming the controller to control the feeding mechanism 2 to add 1.388 times per minute, accurate feeding is achieved;

[0034] The second optical rod 2031 is connected to the first optical rod 202 through the double-hole earring 2032. When the linear driving member 201 drives the second optical rod 2031 to move, it will drive the first optical rod 202 to move synchronously, which can increase the contact surface with the glass materials without increasing the weight of the first optical rod 202, and can more comprehensively push the glass materials out for feeding work, avoiding the situation of material residue.

[0035] Embodiment 2: This embodiment is basically the same as the previous embodiment, except that two sets of feeding mechanisms 2 are provided, and the two sets of feeding mechanisms 2 are symmetrically arranged on both sides inside the middle frame 101.

[0036] Specifically, the fixing mechanism 3 includes a reinforcing rod 301 arranged between the first fixing plate 104 and the second fixing plate 105, a cross bar 303 arranged between the first fixing plate 104 and the second fixing plate 105, and a fixing component 304 arranged between the first fixing plate 104 and the middle frame 101.

[0037] Specifically, both ends of the reinforcing rod 301 respectively penetrate through the first fixing plate 104 and the second fixing plate 105 and are threadedly connected with fixing nuts 302, and the cross bar 303 penetrates through the feeding hopper 103.

[0038] Specifically, the fixing component 304 includes a boss flange 3041 arranged on the middle frame 101 and a fixing bolt 3042 arranged between the first fixing plate 104 and the boss flange 3041. The cooperation of the boss flange 3041 and the fixing bolt 3042 will fixedly connect the middle frame 101 and the first fixing plate 104 together, improving the overall stability of the device.

[0039] Specifically, both the first polished rod 202 and the second polished rod 2031 penetrate through the convex flange 3041. The convex flange 3041 not only positions and guides the first polished rod 202 and the second polished rod 2031, making the pushing process more stable and smooth, but also improves the sealing performance of the middle frame 101, preventing the glass material inside the middle frame 101 from flowing out through the gap between the first polished rod 202 and the first fixing plate 104.

[0040] As can be seen from the above, the cooperation of the reinforcing rod 301 and the fixing nut 302 limits the relative positions between the first fixing plate 104 and the second fixing plate 105. The cross bar 303, in combination, improves the overall strength and stability of the device. The cross bar 303 diverts the glass material in the feeding hopper 103 so that the material flows to the front ends of the two first polished rods 202 respectively, preventing the material from flowing out from the middle and forming a cone at the center of the middle frame 101, reducing the gap between the material and the inner side wall of the middle frame 101, enabling the material to fully fill the middle frame 101, improving the accuracy of each feeding, facilitating personnel control, and at the same time improving the fluidity of the material. This can effectively prevent the situation where the material is blocked at the bottom discharge port of the feeding hopper 103, ensuring that the material can flow out of the feeding hopper 103 smoothly, and can better control the speed and flow rate of the material flowing out, ensuring that the blanking process is more stable and accurate, and improving production efficiency.

[0041] By programming the controller to adjust the speed and quantitative change of the linear drive 201, there are two groups of feeding mechanisms 2. By respectively controlling the number of pushes of the left and right linear drives 201, the traveling direction of the material can be controlled, thereby realizing the adjustment of the feeding angle of the furnace glass.

[0042] The standard parts used in the present utility model can all be purchased from the market. The special-shaped parts can be customized according to the descriptions in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art. In addition, the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0043] In the description of the present utility model, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. The meaning of "a plurality" is two or more, unless otherwise specifically defined.

[0044] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "linkage", "fixation", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral body; it may be a mechanical connection or an electrical connection; it may be a direct connection or an indirect connection through an intermediate medium, and it may be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0045] In the present utility model, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0046] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example" or "some examples", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not have to be directed to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0047] In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved, and other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other.

[0048] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A quantitative feeder for a glass furnace, comprising a furnace device (K), characterized in that, Including, A main body (1), including a front frame (102) arranged at the feeding port of the kiln equipment (K), a middle frame (101) arranged at the rear end of the front frame (102), a first fixing plate (104) arranged at the rear end of the middle frame (101), and a second fixing plate (105) arranged at the rear end of the first fixing plate (104); A feeding mechanism (2), including a linear driving member (201) arranged on the second fixing plate (105), a first optical rod (202) arranged in the middle frame (101), and an auxiliary pushing member (203) arranged on the first optical rod (202); and, A fixing mechanism (3) arranged between the first fixing plate (104) and the second fixing plate (105).

2. The quantitative feeder for a glass furnace according to claim 1, characterized in that: A feeding hopper (103) is arranged at the top of the middle frame (101).

3. The quantitative feeder for a glass furnace according to claim 2, characterized in that: The output end of the linear driving member (201) is connected to the first optical rod (202).

4. The metering feeder for a glass furnace according to claim 3, characterized in that: The auxiliary pushing member (203) includes a second optical rod (2031) arranged in the middle frame (101), and a double-hole earring (2032) arranged between the first optical rod (202) and the second optical rod (2031).

5. The metering feeder for a glass furnace according to claim 4, wherein: Two groups of the feeding mechanisms (2) are provided, and the two groups of the feeding mechanisms (2) are symmetrically arranged on both sides inside the middle frame (101).

6. The quantitative feeder for a glass furnace according to claim 5, characterized in that: The fixing mechanism (3) includes a reinforcing rod (301) arranged between the first fixing plate (104) and the second fixing plate (105), a cross bar (303) arranged between the first fixing plate (104) and the second fixing plate (105), and a fixing component (304) arranged between the first fixing plate (104) and the middle frame (101).

7. The metering feeder for a glass furnace according to claim 6, wherein: Both ends of the reinforcing rod (301) respectively penetrate through the first fixing plate (104) and the second fixing plate (105) and are threadedly connected with fixing nuts (302), and the cross bar (303) penetrates through the feeding hopper (103).

8. The metering feeder for a glass furnace according to claim 7, characterized in that: The fixing component (304) includes a boss flange (3041) arranged on the middle frame (101), and a fixing bolt (3042) arranged between the first fixing plate (104) and the boss flange (3041).

9. The metering feeder for a glass furnace according to claim 8, characterized in that: Both the first optical rod (202) and the second optical rod (2031) penetrate through the boss flange (3041).

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