Feeding device for producing calcium carbide ingredients

Abstract

The utility model discloses a feeding device for producing calcium carbide ingredients, and relates to the technical field of calcium carbide ingredients. The feeding device comprises a feeding assembly, the feeding assembly comprises a semicircular feeding bin, a semicircular stirring bin coaxial with the semicircular feeding bin is fixedly arranged in the semicircular feeding bin, a vibration screening assembly is installed in the semicircular stirring bin, and an inclined face material pushing plate is arranged between the semicircular feeding bin and the semicircular stirring bin in a sliding mode. An inclined discharging plate is fixedly arranged on the side, close to the discharging opening, of the semicircular feeding bin, and a power control assembly is fixedly installed on the feeding assembly. According to the calcium carbide ingredient feeding device, ingredients in the semicircular stirring bin continuously enter the semicircular feeding bin through continuous stirring of the vibration screening assembly, meanwhile, the power control assembly can drive the slope pushing plate to slide, the ingredients are pushed into the calcium carbide furnace, efficient feeding of the calcium carbide ingredients can be achieved, and therefore the quality of the calcium carbide ingredients is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of calcium carbide batching, in particular to a feeding device used for producing calcium carbide batching. Background Art

[0002] Calcium carbide refers to the material produced by the high temperature generated by the electric arc in the calcium carbide furnace, which causes the charge (quicklime and carbon-containing raw materials) to melt and react in the calcium carbide furnace. During the processing, the ingredients are added into the electric furnace through the inlet or pipeline at the top of the electric furnace, and heated to about 2000℃ in an open or closed electric furnace to react and generate calcium carbide.

[0003] The existing calcium carbide furnace feeding device generally uses multiple belts to alternately convey the mixed ingredients of blue coal and lime, and the position of the ingredients is prone to deviation during the falling process, thereby reducing the quality of the calcium carbide ingredients produced. Alternatively, a ring feeder is used to feed the ingredients, and each material is placed in the feeding hopper and evenly dropped from the bottom of the feeding hopper into the calcium carbide furnace. However, the ring feeder feeds materials of different sizes, and the sizes dropped into the calcium carbide furnace are inconsistent, which will lead to uneven heating and greatly reduce its production efficiency. To this end, we provide a feeding device for producing calcium carbide ingredients to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a feeding device for producing calcium carbide ingredients, which stirs the ingredients in a semicircular mixing bin through a stirring rod in a vibrating screening assembly, and at the same time, the stirring rod drives the L-shaped toggle rod to rotate, pushing the inclined screening plate, so that the material size falls into the semicircular feeding bin evenly, and then the power control assembly is used to push the inclined pushing plate, so that the inclined pushing plate can efficiently push the ingredients from the semicircular feeding bin into the calcium carbide furnace, thereby solving the problems in the above-mentioned background technology such as the deviation in the falling position resulting in low quality of calcium carbide ingredients and the uneven heating caused by the inconsistent size of ingredients dropped into the calcium carbide furnace.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a feeding device for producing calcium carbide ingredients, comprising a feeding assembly, wherein the feeding assembly comprises a semicircular feeding bin, a semicircular stirring bin coaxially fixedly arranged inside the semicircular feeding bin, a vibrating screening assembly installed inside the semicircular stirring bin, and the materials in the semicircular stirring bin are screened and dropped into the semicircular feeding bin by the reciprocating vibration of the vibrating screening assembly; an inclined push plate is slidably arranged between the semicircular feeding bin and the semicircular stirring bin, and the inclined push plate slides along the semicircular feeding bin; an inclined discharge plate is fixedly arranged on one side of the semicircular feeding bin close to the discharge port, and the inclined slope of the inclined discharge plate is the same as the inclined slope of the inclined push plate; a power control assembly is fixedly installed on the feeding assembly, and the power control assembly is used to control the inclined push plate to slide along the inner wall of the semicircular feeding bin.

[0007] The utility model is further configured as follows: a feed port is provided on the top of the semicircular mixing bin, and a discharge port connected to the semicircular feeding bin is provided on the bottom of the semicircular mixing bin; a semicircular guide plate coaxial with the semicircular mixing bin is fixedly provided on the top of the semicircular mixing bin, the semicircular guide plate has the same outer diameter as the semicircular mixing bin, the semicircular guide plate is slidingly matched with the inclined pushing plate, a baffle is fixedly provided on the side of the semicircular guide plate close to the oblique discharge plate, and the bottom of the baffle is fixedly provided on the top of the semicircular feeding bin; an arc-shaped toothed ring is fixedly provided on one side of the semicircular feeding bin, a first slide groove is provided below the arc-shaped toothed ring, and one end of the first slide groove passes through the top of the corresponding baffle.

[0008] The utility model is further configured as follows: the vibrating screen material assembly includes a support plate fixedly arranged inside the semicircular guide plate, a first motor is fixedly installed on the top of the support plate, a stirring rod is rotatably arranged on the bottom of the support plate, the upper end of the stirring rod is fixedly connected to the output shaft of the first motor, and an L-shaped toggle rod is fixedly arranged on the peripheral side of the stirring rod.

[0009] The utility model is further configured as follows: the vibrating screening assembly also includes an inclined screening plate, which is obliquely arranged above the discharge port and slidingly matched with the inner wall of the semicircular mixing bin; a second slide groove is opened on the top of the inclined screening plate, and the lower end of the L-shaped toggle rod slides inside the second slide groove; a first elastic reset part is fixedly arranged on the side of the inclined screening plate inclined upward, a first positioning rod is fixedly arranged on the upper end of the first elastic reset part, and one end of the first positioning rod is fixedly arranged on the inner wall of the semicircular mixing bin; a second elastic reset part is fixedly arranged on the side of the inclined screening plate inclined downward, a second positioning rod is fixedly arranged on the upper end of the second elastic reset part, and one end of the second positioning rod is fixedly arranged on the inner wall of the semicircular mixing bin.

[0010] The utility model is further configured as follows: the power control component includes an arc-shaped motor seat fixedly arranged on a semicircular mixing bin, a second motor is fixedly installed inside the arc-shaped motor seat, a connecting rod is fixedly arranged on the output shaft of the second motor, a traveling gear is rotatably arranged on one end of the connecting rod, and the traveling gear is meshed with the arc-shaped gear ring; the power control component also includes a linkage ring body, the linkage ring body is rotatably connected to the first slide groove, the rotating shaft on the traveling gear is rotatably arranged on the surface of the linkage ring body, and the circular ring is fixedly connected to the inclined push plate.

[0011] The utility model is further configured as follows: a feeding device for producing calcium carbide ingredients also includes a raw material conveying component; the raw material conveying component includes a raw material conveying frame, the raw material conveying frame is fixedly mounted on one side of the semicircular mixing bin, a belt conveying system is installed inside the raw material conveying frame, the belt conveying system is used to convey the raw materials to the inside of the semicircular mixing bin, a bearing base is arranged under the raw material conveying frame, and the bearing base and the raw material conveying frame are fixedly connected by a bearing column.

[0012] The utility model has the following beneficial effects:

[0013] 1. The utility model utilizes a first motor to drive a stirring rod to stir the material in a semicircular stirring bin, and drives an L-shaped toggle rod to rotate at the same time. During the rotation of the L-shaped toggle rod, a downward thrust is applied to the oblique screening plate, so that the oblique screening plate slides along the inner wall of the semicircular stirring bin. When the L-shaped toggle rod is reset, the oblique screening plate will be reset again under the action of an elastic reset member. Such reciprocating sliding can achieve the purpose of vibrating screening, so that the material falls into the semicircular feeding bin more evenly, thereby improving the quality of calcium carbide production.

[0014] 2. The utility model utilizes a second motor to drive the connecting rod to rotate, so that the rotating traveling gear drives the linkage ring to rotate synchronously, and the inclined push plate will rotate synchronously with the linkage ring, thereby pushing the ingredients in the semicircular feeding bin, so that the ingredients are discharged along the inclined discharge plate and fall into the calcium carbide furnace under the action of their own gravity. When the inclined discharge plate is completely pushed out, all the ingredients in the semicircular feeding bin are transported, thereby realizing the transportation of calcium carbide ingredients and improving the efficiency of calcium carbide production.

[0015] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 The present invention is a schematic diagram of the structure of a feeding device for producing calcium carbide ingredients.

[0018] Figure 2 for Figure 1 Structural cross-section view.

[0019] Figure 3 It is a structural schematic diagram of the feeding component of the utility model.

[0020] Figure 4 It is a structural schematic diagram of the vibrating screen material assembly of the utility model.

[0021] Figure 5 This is a schematic structural diagram of the vibrating screen material assembly of the utility model from another angle.

[0022] Figure 6 It is a structural schematic diagram of the power control component of the utility model.

[0023] Figure 7 It is a structural schematic diagram of the raw material conveying component of the utility model.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1-feeding assembly, 2-vibrating screen assembly, 3-power control assembly, 4-raw material conveying assembly, 101-semicircular feeding bin, 102-semicircular mixing bin, 103-inclined push plate, 104-inclined discharge plate, 105-feeding port, 106-discharging port, 107-semicircular guide plate, 108-baffle, 109-arc gear ring, 110-first slide chute, 201-support plate, 202-first motor, 203-stirring rod, 204 -L-shaped toggle rod, 205-inclined screening plate, 206-second slide slot, 207-first elastic reset member, 208-first positioning rod, 209-second elastic reset member, 210-second positioning rod, 301-arc motor seat, 302-second motor, 303-connecting rod, 304-travel gear, 305-linkage ring body, 401-raw material conveying frame, 402-belt conveying system, 403-bearing base, 404-bearing column. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] For specific embodiment 1, please refer to Figure 1-3 The utility model is a feeding device for producing calcium carbide batching, comprising a feeding component 1, wherein the feeding component 1 comprises a semicircular feeding bin 101, wherein a semicircular stirring bin 102 coaxially arranged therein is fixedly provided therein, wherein a vibrating screening component 2 is installed therein, and the material in the semicircular stirring bin 102 is screened and dropped into the semicircular feeding bin 101 by the reciprocating vibration of the vibrating screening component 2;

[0028] An inclined push plate 103 is slidably arranged between the semicircular feeding bin 101 and the semicircular mixing bin 102, and the inclined push plate 103 slides along the semicircular feeding bin 101; an inclined discharge plate 104 is fixedly arranged on the side of the semicircular feeding bin 101 close to the discharge port, and the slope of the inclined discharge plate 104 is the same as that of the inclined push plate 103 (so that all the ingredients can fall into the calcium carbide furnace), and a power control component 3 is fixedly installed on the feeding component 1. The control component 3 is used to control the inclined push plate 103 to slide along the inner wall of the semicircular charging bin 101. In the initial state, the inclined push plate 103 is located on the side of the semicircular charging bin 101 away from the inclined discharge plate 104. When the inclined push plate 103 is driven to slide along the inner wall of the semicircular charging bin 101 to the side close to the inclined discharge plate 104 (at this time, the inclined surface of the inclined push plate 103 is flush with the inclined surface of the inclined discharge plate 104), the calcium carbide ingredients will be completely transported to the calcium carbide furnace under their own gravity.

[0029] Specifically, a feed port 105 is provided on the top of the semicircular mixing bin 102, and a discharge port 106 connected to the semicircular feeding bin 101 is provided on the bottom of the semicircular mixing bin 102; a semicircular guide plate 107 coaxial with the semicircular mixing bin 102 is fixedly provided on the top of the semicircular mixing bin 102, and the semicircular guide plate 107 has the same outer diameter as the semicircular mixing bin 102, and the semicircular guide plate 107 is slidably matched with the inclined pushing plate 103, and a baffle 108 is fixedly provided on one side of the semicircular guide plate 107 close to the inclined discharge plate 104, and the bottom of the baffle 108 is fixedly provided on the top of the semicircular feeding bin 101, and when the calcium carbide ingredients are pushed onto the inclined discharge plate 104, the baffle 108 can prevent the ingredients from falling from both sides.

[0030] Furthermore, an arc-shaped toothed ring 109 is fixedly provided on one side of the semicircular feeding bin 101, and a first slide groove 110 is opened below the arc-shaped toothed ring 109. One end of the first slide groove 110 penetrates to the top of the corresponding baffle 108. The arc-shaped toothed ring 109 is arranged on the outer wall of the semicircular feeding bin 101 and is coaxial with the semicircular feeding bin 101.

[0031] The operating process of this embodiment is: in the initial position, the inclined pushing plate 103 is at one end of the semicircular charging bin 101 away from the inclined discharging plate 104 and is placed horizontally. Under the action of the power control component 3, the inclined pushing plate 103 will slide along the inner wall of the semicircular charging bin 101. When the inclined pushing plate 103 moves to be flush with the inclined discharging plate 104, the calcium carbide ingredients in the semicircular charging bin 101 will be completely discharged. At the same time, the discharge port 106 will continuously add ingredients to the semicircular charging bin 101. When the power control component 3 continues to run, the inclined pushing plate 103 will move along the semicircular guide plate 107. When the inclined pushing plate 103 is pushed into the semicircular charging bin 101 again, the ingredients entering the semicircular charging bin 101 will be discharged again. The inclined pushing plate 103 can complete the efficient transportation of the calcium carbide ingredients by performing such circular motion.

[0032] For specific embodiment 2, please refer to Figure 4-5 On the basis of the first specific embodiment, the vibration screen material assembly 2 includes a support plate 201 fixedly arranged inside the semicircular guide plate 107, a first motor 202 is fixedly installed on the top of the support plate 201, a stirring rod 203 is rotatably arranged on the bottom of the support plate 201, the upper end of the stirring rod 203 is fixedly connected to the output shaft of the first motor 202, and an L-shaped toggle rod 204 is fixedly arranged on the side surface of the stirring rod 203.

[0033] Specifically, the vibrating screening assembly 2 also includes an inclined screening plate 205, which is obliquely arranged above the discharge port 106 and slidingly cooperates with the inner wall of the semicircular mixing bin 102. A second slide groove 206 is provided on the top of the inclined screening plate 205, and the lower end of the L-shaped toggle rod 204 slides in the second slide groove 206. As the stirring rod 203 continues to rotate, the L-shaped toggle rod 204 connected to the side surface of the stirring rod 203 will rotate along the second slide groove 206. When the L-shaped toggle rod 204 rotates from the lower position of the inclined screening plate 205 to the higher position, the inclined screening plate 205 at the lower position will be squeezed and slide upward, while the inclined screening plate 205 at the higher position will slide downward.

[0034] Furthermore, a first elastic reset member 207 is fixedly provided on the side of the inclined upward screen plate 205, a first positioning rod 208 is fixedly provided on the upper end of the first elastic reset member 207, and one end of the first positioning rod 208 is fixedly provided on the inner wall of the semicircular mixing chamber 102; a second elastic reset member 209 is fixedly provided on the side of the inclined downward screen plate 205, a second positioning rod 210 is fixedly provided on the upper end of the second elastic reset member 209, and one end of the second positioning rod 210 is fixedly provided on the inner wall of the semicircular mixing chamber 102. When the inclined screen plate 205 is close to the first elastic reset member 207 and moves along the semicircular When the inner wall of the mixing bin 102 slides downward, the first elastic reset member 207 is stretched and the second elastic reset member 209 is compressed. During this process, the side of the oblique screening plate 205 close to the second elastic reset member 209 slides upward. During the resetting process of the first elastic reset member 207 and the second elastic reset member 209, the side of the oblique screening plate 205 close to the first elastic reset member 207 slides upward along the inner wall of the semicircular mixing bin 102 for reset, and the side of the oblique screening plate 205 close to the second elastic reset member 209 slides downward for reset, thereby realizing the reciprocating motion of the oblique screening plate 205, and thus achieving the purpose of vibrating and screening materials (refer to the attached Figure 4 As shown), it should be noted that the reciprocating vibration of the oblique screening plate 205 is achieved by applying a downward thrust to the oblique screening plate 205 through the rotation of the L-shaped toggle rod 204.

[0035] The operation process of this embodiment is as follows: in the initial state, the oblique screening plate 205 is placed obliquely above the discharge port 106, the first elastic reset member 207 and the second elastic reset member 209 are both in a natural state, the first motor 202 is started, the stirring rod 203 rotates accordingly, and the L-shaped toggle rod 204 connected to the side of the stirring rod 203 rotates along the second slide groove 206. When the L-shaped toggle rod 204 rotates from the lower position of the oblique screening plate 205 to the higher position, the lower oblique The screen plate 205 will move upward, and the oblique screen plate 205 at a high position will move downward accordingly, the first elastic reset member 207 will be stretched, the second elastic reset member 209 will be compressed, and the stirring rod 201 will continue to rotate, then the L-shaped toggle rod 204 at a high position will turn back to a low position, and the oblique screen plate 205 at a high position will slide downward accordingly, and the oblique screen plate 205 at a low position will slide upward accordingly, and this process will be repeated, so that the calcium carbide ingredients can be discharged into the semicircular charging bin 101 more efficiently.

[0036] For specific embodiment 3, please refer to Figure 6-7On the basis of specific embodiments one and two, the power control component 3 includes an arc-shaped motor seat 301 fixedly arranged on the semicircular mixing bin 102, a second motor 302 is fixedly installed inside the arc-shaped motor seat 301, a connecting rod 303 is fixedly arranged on the output shaft of the second motor 302, a traveling gear 304 is rotatably arranged at one end of the connecting rod 303, the traveling gear 304 is meshed with the arc-shaped gear ring 109, and the traveling gear 304 meshed with the arc-shaped gear ring 109 will move downward along the first slide groove 110, driving the inclined push plate 103 to move along the semicircular feeding bin 101, thereby promoting the discharge of ingredients.

[0037] Specifically, the power control component 3 also includes a linkage ring body 305, which is rotatably connected to the first slide groove 110, and the rotating shaft on the walking gear 304 is rotatably set on the surface of the linkage ring body 305. The linkage ring body 305 is fixedly connected to the inclined push plate 103. When the inclined push plate 103 moves, the linkage ring body 305 connected thereto can prevent the ingredients from falling from the first slide groove 110 on the side of the semicircular feeding bin 101, thereby reducing the waste of resources.

[0038] Furthermore, the feeding device for producing calcium carbide ingredients also includes a raw material conveying component 4, the raw material conveying component 4 includes a raw material conveying frame 401 (to prevent raw materials from falling during loading), the raw material conveying frame 401 is fixedly installed on one side of the semicircular mixing bin 102, a belt conveying system 402 is installed inside the raw material conveying frame 401, the belt conveying system 402 is used to convey the raw materials to the inside of the semicircular mixing bin 102, a bearing base 403 is arranged under the raw material conveying frame 401, the bearing base 403 and the raw material conveying frame 401 are fixedly connected through a bearing column 404, the belt conveying system 402 includes a control motor installed on the outside of the raw material conveying frame 401 and a conveyor belt installed on the inside of the raw material conveying frame 401, and the calcium carbide ingredients poured on the conveyor belt will be conveyed upward until they fall into the feed port 105.

[0039] The operation process of this embodiment is as follows: the raw material conveying component 4 is used to convey the ingredients to the feed port 105. When the ingredients fall from the semicircular mixing bin 102 to the semicircular feeding bin 101, the second motor 302 is started to rotate the connecting rod 303 connected to the output shaft of the second motor 302, and the traveling gear 304 meshing with the arc gear ring 109 rotates synchronously and slides along the first slide groove 110. The linkage ring body 305 also rotates with the traveling gear 304, and the inclined push plate 103 slides along the semicircular feeding bin 101. When the ingredients are completely conveyed out, the traveling gear 304 continues to rotate, and the inclined push plate 103 slides along the semicircular guide plate 107. This is repeated so that the inclined push plate 103 can continuously convey materials.

[0040] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0041] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A feeding device for producing calcium carbide batching, comprising a feeding assembly (1), characterized in that: The feeding assembly (1) comprises a semicircular feeding bin (101), a semicircular stirring bin (102) coaxially fixedly disposed inside the semicircular feeding bin (101), a vibrating screening assembly (2) installed inside the semicircular stirring bin (102), and the vibrating screening assembly (2) reciprocatingly vibrates to achieve screening of materials in the semicircular stirring bin (102) and to drop them into the semicircular feeding bin (101); An inclined push plate (103) is slidably arranged between the semicircular feeding bin (101) and the semicircular mixing bin (102), and the inclined push plate (103) slides along the semicircular feeding bin (101); An inclined discharge plate (104) is fixedly provided on one side of the semicircular feeding bin (101) close to the discharge port, and the slope of the inclined discharge plate (104) is the same as the slope of the inclined push plate (103). A power control component (3) is fixedly installed on the feeding component (1), and the power control component (3) is used to control the inclined push plate (103) to slide along the inner wall of the semicircular feeding bin (101).

2. A feeding device for producing calcium carbide batching according to claim 1, characterized in that: A feed inlet (105) is provided at the top of the semicircular mixing bin (102), and a discharge outlet (106) connected to the semicircular feeding bin (101) is provided at the bottom of the semicircular mixing bin (102); A semicircular guide plate (107) coaxial with the semicircular mixing bin (102) is fixedly provided on the top thereof; the semicircular guide plate (107) has the same outer diameter as the semicircular mixing bin (102); the semicircular guide plate (107) is slidably matched with the inclined push plate (103); a baffle plate (108) is fixedly provided on one side of the semicircular guide plate (107) close to the inclined discharge plate (104); and the bottom of the baffle plate (108) is fixedly provided on the top of the semicircular feeding bin (101).

3. A feeding device for producing calcium carbide batching according to claim 2, characterized in that: An arc-shaped toothed ring (109) is fixedly provided on one side of the semicircular feeding bin (101), a first slide groove (110) is provided below the arc-shaped toothed ring (109), and one end of the first slide groove (110) penetrates to the top of the corresponding baffle (108).

4. A feeding device for producing calcium carbide batching according to claim 3, characterized in that: The vibrating screen material assembly (2) comprises a support plate (201) fixedly arranged inside the semicircular guide plate (107), a first motor (202) being fixedly mounted on the top of the support plate (201), a stirring rod (203) being rotatably arranged on the bottom of the support plate (201), the upper end of the stirring rod (203) being fixedly connected to the output shaft of the first motor (202), and an L-shaped toggle rod (204) being fixedly arranged on the peripheral side of the stirring rod (203).

5. A feeding device for producing calcium carbide batching according to claim 4, characterized in that: The vibrating screening assembly (2) further comprises an oblique screening plate (205), the oblique screening plate (205) being obliquely arranged above the material discharge port (106) and slidably engaged with the inner wall of the semicircular mixing bin (102), a second slide groove (206) being provided on the top of the oblique screening plate (205), and the lower end of the L-shaped toggle rod (204) being slidably engaged inside the second slide groove (206); A first elastic reset member (207) is fixedly provided on the side of the inclined material screening plate (205) that is inclined upward, a first positioning rod (208) is fixedly provided on the upper end of the first elastic reset member (207), and one end of the first positioning rod (208) is fixedly provided on the inner wall of the semicircular mixing chamber (102); a second elastic reset member (209) is fixedly provided on the side of the inclined material screening plate (205) that is inclined downward, a second positioning rod (210) is fixedly provided on the upper end of the second elastic reset member (209), and one end of the second positioning rod (210) is fixedly provided on the inner wall of the semicircular mixing chamber (102).

6. A feeding device for producing calcium carbide batching according to claim 5, characterized in that: The power control assembly (3) comprises an arc-shaped motor seat (301) fixedly arranged on the semicircular mixing chamber (102), a second motor (302) being fixedly installed inside the arc-shaped motor seat (301), a connecting rod (303) being fixedly arranged on the output shaft of the second motor (302), a travel gear (304) being rotatably arranged at one end of the connecting rod (303), and the travel gear (304) being meshed with the arc-shaped gear ring (109).

7. A feeding device for producing calcium carbide batching according to claim 6, characterized in that: The power control assembly (3) further comprises a linkage ring body (305), wherein the linkage ring body (305) is rotationally connected to the first slide groove (110), a rotating shaft on the travel gear (304) is rotationally arranged on the surface of the linkage ring body (305), and the linkage ring body (305) is fixedly connected to the inclined push plate (103).

8. A feeding device for producing calcium carbide batching according to claim 7, characterized in that: It also includes a raw material conveying component (4); wherein, The raw material conveying assembly (4) comprises a raw material conveying frame (401), wherein the raw material conveying frame (401) is fixedly mounted on one side of the semicircular mixing bin (102), wherein a belt conveying system (402) is installed inside the raw material conveying frame (401), wherein the belt conveying system (402) is used to convey the raw materials to the inside of the semicircular mixing bin (102), and wherein a bearing base (403) is arranged below the raw material conveying frame (401), wherein the bearing base (403) and the raw material conveying frame (401) are fixedly connected via a bearing column (404).

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