Feeding equipment for yellow lead production

Abstract

The utility model relates to a feeding device for yellow lead production, which comprises an operation basket, a conveying belt mechanism, a feeding mechanism, a feeding mechanism and a discharging mechanism, and is characterized in that the whole operation basket is dustpan-shaped; the operation basket is connected with a lifting hook of the crown block mechanism through a rope; a plurality of bottom plate through holes are formed in a bottom plate of the transfer basket at intervals; one conveying mechanism is arranged on the ground; the other conveying mechanism is arranged on one side of the upper end of the smelting furnace and is used for conveying the lead ingot pile into the smelting furnace; the conveying mechanism comprises a base, a plurality of supporting blocks arranged on the base at intervals and a plurality of conveying rollers arranged on the base at intervals, and the multiple conveying rollers and the multiple supporting blocks are staggered. After the bottom plate of the operation basket is placed on the supporting blocks, the conveying rollers penetrate through the through holes of the bottom plate and then abut against lead ingot piles on the operation basket, and the conveying rollers rotate so that the lead ingot piles can be conveyed in the operation basket. The utility model provides equipment which can reduce labor cost, is simple to operate and intelligently realizes a lead ingot feeding process.

Description

Technical Field

[0001] The utility model relates to the technical field of yellow lead production, in particular to a feeding device for yellow lead production. Background Art

[0002] Huangdan is a Traditional Chinese Medicine (TCM). Its prescription names include "red lead," "yellow lead," "Guangdan," and "Dongdan." Other names include "red lead," "pottery lead," "lead yellow," "red lead," "red powder," "national lead," "red powder," "songdan," "Dongdan," "Zhudan," "Zhangdan," and "Taodan powder." Huangdan is lead tetroxide, a product derived from pure lead. It is typically refined using lead, sulfur, and saltpeter. During production, lead ingots from the raw materials are fed into a lead furnace for the loading process, where the lead is melted. To protect the health of processors, manual labor should be minimized to reduce contact between operators and the lead material, while also reducing labor costs. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a device which can reduce labor costs, is simple to operate, and intelligently realizes the lead ingot loading process.

[0004] In order to solve the above problems, the technical solution adopted by the present invention is:

[0005] A feeding device for yellow lead production, comprising:

[0006] The operating basket is in the shape of a dustpan as a whole, with an opening on one side facing the conveyor belt mechanism, for receiving the lead ingot pile conveyed by the conveyor belt mechanism; the operating basket is connected to the hook of the overhead crane mechanism by a rope; a plurality of bottom plate through-holes are spaced apart on the bottom plate of the operating basket;

[0007] Two conveying mechanisms, one of which is set on the ground and is used to receive the lead ingot pile; the other conveying mechanism is set on one side of the upper end of the furnace and is used to transport the lead ingot pile into the furnace; the conveying mechanism includes a base, a plurality of support blocks set at intervals on the base and a plurality of conveying rollers set at intervals on the base, and the plurality of conveying rollers and the plurality of support blocks are staggered; after the bottom plate of the operating basket is placed on the support blocks, the conveying rollers pass through the through holes of the bottom plate and abut against the lead ingot pile on the operating basket, and the conveying rollers rotate to transport the lead ingot pile in the operating basket.

[0008] As an embodiment of the present invention, the operating basket further includes four support columns and three sets of side panels evenly arranged at the corners of the bottom plate, wherein the side panels are arranged on one side of the bottom plate and connected to two of the support columns, and the three side panels form a C-shaped enclosure;

[0009] A lifting ring is provided on the top of the supporting column, and the lifting ring is connected to the lifting hook through the rope.

[0010] As an embodiment of the present utility model, two baffles perpendicular to each other are provided on the base, and either baffle is arranged on the side away from the conveyor belt mechanism. The cross-section of the baffle is L-shaped, the horizontal part of which is arranged on the base, and the vertical part is used to abut against the side plate to position the operating basket.

[0011] As an implementation mode of the present invention, a plurality of reinforcing ribs are arranged at intervals between the vertical portion and the horizontal portion of the baffle.

[0012] As an embodiment of the present invention, two rotating support seats are provided on the base corresponding to each of the conveying rollers, and the conveying roller is rotatably provided between the two rotating support seats;

[0013] The rotating support seat includes a support seat body and an end cover detachably arranged on one side of the support seat body. An accommodating cavity is formed between the support seat body and the end cover. The roller shaft at the end of the conveying roller is rotatably arranged on the support seat body.

[0014] As an embodiment of the present invention, a drive shaft is rotatably provided between the support base body and the end cover at one end of the conveying roller, and a drive gear is provided on the drive shaft and located in the accommodating cavity; a roller shaft gear is provided on the roller shaft and located in the accommodating cavity, and the drive gear is meshed with the roller shaft gear;

[0015] One end of the driving shaft protrudes from the end cover and is provided with two sprockets opposite to each other. The sprockets between two adjacent conveying rollers are connected by a chain, and the plurality of conveying rollers rotate synchronously.

[0016] As an embodiment of the present invention, a driving motor is provided on the base, and an output shaft of the driving motor is connected to a driving shaft of any one of the conveying rollers via a coupling.

[0017] As an embodiment of the present invention, two body fixing plates are symmetrically provided on the bottom of the support seat body, and the body fixing plates are fixed to the base by passing bolt assemblies.

[0018] As an embodiment of the present invention, a plurality of connecting columns are provided on the support seat body, and connecting holes are opened on the end cover corresponding to the connecting columns. Screw assemblies are passed through the connecting holes relative to the connecting columns to install the end cover on the support seat body.

[0019] As an embodiment of the present invention, the support seat body is provided with a shaft sleeve corresponding to the roller shaft and the drive shaft, and one end of the roller shaft and the drive shaft are rotatably arranged in the shaft sleeve;

[0020] An end cover sleeve is provided on the end cover corresponding to the drive shaft, and the other end of the drive shaft is rotatably provided in the end cover sleeve.

[0021] The beneficial effects of adopting the above technical solution are:

[0022] When the operating basket of the present application is placed on the conveying mechanism on the ground, the operating basket corresponds to the conveying mechanism on the ground, so that the lead ingot pile on the conveying mechanism can be transferred to the operating basket and counteracted with the conveying rollers. Several conveying rollers rotate synchronously to transfer the lead ingot pile to the appropriate position on the operating basket. After that, the operating basket is lifted by the overhead crane mechanism and the hook, and is lifted to the vicinity of the conveying mechanism on the side of the furnace entrance. The operating basket is quickly positioned by blocking the two baffles. After positioning, the operating basket is lowered to the conveying mechanism and the conveying rollers support the lead ingot pile. After that, several conveying rollers rotate synchronously to transfer the lead ingot pile to the conveyor belt mechanism inside or on the top of the furnace to complete the loading. The above operation is simple, and positioning by the two baffles can realize the rapid transportation and loading of the lead ingot pile, and the loading efficiency is high; this loading process can realize the automatic loading of the lead ingot pile, so that the operator is away from the loading area to ensure the health of the operator and reduce labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 2 is a schematic structural diagram of a running basket and a conveying mechanism according to an embodiment.

[0024] Figure 2 It is a main schematic diagram when the embodiment is applied.

[0025] Figure 3 It is a structural schematic diagram of the embodiment after the operating basket is lifted a certain distance.

[0026] Figure 4 yes Figure 3 Schematic diagram of the structure from another angle.

[0027] Figure 5 yes Figure 3 Schematic diagram of the structure from another angle.

[0028] Figure 6 Schematic diagram of the structure of several conveying rollers in the embodiment.

[0029] Figure 7 It is a schematic structural diagram of the conveying roller and the rotating support seat of the embodiment.

[0030] Figure 8 yes Figure 7 Schematic diagram of the structure from another angle.

[0031] Among them: 100 Lead Ingot Stacks;

[0032] 200 Operating basket; 201 Bottom plate; 202 Bottom plate through hole; 203 Support column; 204 Side plate; 205 Lifting ring; 206 Rope;

[0033] 300 conveying mechanism; 301 base; 302 baffle; 303 support block; 304 conveying roller; 304-1 roller shaft; 305 rotating support base; 306 driving motor;

[0034] 400 bottom conveyor belt; 500 top conveyor belt; 600 furnace; 700 hook;

[0035] 1 Support seat body; 1-1 Body fixing plate; 1-2 Connecting column; 1-3 Bushing; 2 Roller gear; 3 Drive gear; 4 Drive shaft; 5 First sprocket; 6 Second sprocket; 7 End cover; 7-1 End cover bushing; 7-2 Connecting hole. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention is described clearly and completely below in conjunction with specific embodiments.

[0037] like Figures 1 to 8 The feeding equipment for yellow lead production shown includes:

[0038] The operating basket 200 is generally dustpan-shaped, with an opening on one side facing the conveyor belt mechanism for receiving the lead ingot pile 100 conveyed by the conveyor belt mechanism. The operating basket 200 is connected to the hook 700 of the overhead crane mechanism built in the factory building via a rope 206. A plurality of bottom plate through-holes 202 are spaced apart on the bottom plate 201 of the operating basket 200. Figures 3 to 5 The lead ingot pile 100 of this embodiment includes a plurality of lead ingots, which are packed into a pile by lead tapes;

[0039] Two conveying mechanisms 300, see Figure 2One of the conveying mechanisms 300 is disposed on the ground and is used to receive the lead ingot pile 100 conveyed by the bottom conveyor belt 400; the other conveying mechanism 300 is disposed on one side of the upper end of the furnace 600 and is used to transport the lead ingot pile 100 into the furnace 600 via the top conveyor belt 500; the conveying mechanism 300 includes a base 301, a plurality of support blocks 303 spaced apart on the base 301, and a plurality of conveying rollers 304 spaced apart on the base 301, wherein the plurality of conveying rollers 304 and the plurality of support blocks 303 are staggered; after the bottom plate 201 of the operating basket 200 is placed on the support blocks 303, the conveying rollers 304 pass through the bottom plate through holes 202 and abut against the lead ingot pile 100 on the operating basket 200, and the conveying rollers 304 rotate to transport the lead ingot pile 100 in the operating basket 200. In this embodiment, the operating basket 200 can be fixed in a limited position on the conveying mechanism 300 by utilizing its own weight and the structure of the conveying roller 304 protruding from the upper end of the support block 303. When the conveying roller 304 is working, the vibration of the operating basket 200 can be reduced, thereby maintaining the stability of the operating basket 200.

[0040] See Figures 3 to 5 The operating basket 200 also includes four support columns 203 and three sets of side panels 204 evenly arranged at the corners of the bottom plate 201. The side panels 204 are arranged on one side of the bottom plate 201 and connected to two of the support columns 203. The three side panels 204 form a C-shaped panel. A hanging ring 205 is provided on the top of the support column 203, and the hanging ring 205 is connected to the hook 700 through the rope 206.

[0041] See also Figure 5 The base 301 is provided with two mutually perpendicular baffles 302, one of which is provided on a side away from the conveyor mechanism. The cross section of the baffle 302 is L-shaped, with its horizontal portion provided on the base 301 and its vertical portion used to abut against the side panels 204 to position the operating basket 200. A plurality of reinforcing ribs are provided between the vertical and horizontal portions of the baffle 302.

[0042] See also Figures 3 to 6 The base 301 is provided with two rotating support seats 305 corresponding to each conveying roller 304, and the conveying roller 304 is rotatably mounted between the two rotating support seats 305. The rotating support seat 305 includes a support seat body 1 and an end cap 7 detachably mounted on one side of the support seat body 1. A receiving cavity is formed between the support seat body 1 and the end cap 7. The roller shaft 304-1 at the end of the conveying roller 304 is rotatably mounted on the support seat body 1.

[0043] See also Figure 7A drive shaft 4 is rotatably mounted between the support base body 1 and the end cap 7 at one end of the conveyor roller 304. A drive gear 3 is mounted on the drive shaft 4 within the housing cavity. A roller gear 2 is mounted on the roller shaft 304-1 within the housing cavity, and the drive gear 3 meshes with the roller gear 2. One end of the drive shaft 4 protrudes from the end cap 7 and is equipped with two sprockets (i.e., the first sprocket 5 and the second sprocket 6 in the figure) positioned opposite each other. The sprockets between adjacent conveyor rollers 304 are connected by a chain, allowing the conveyor rollers 304 to rotate synchronously.

[0044] See also Figure 6 A driving motor 306 is provided on the base 301 , and the output shaft of the driving motor 306 is connected to the driving shaft 4 of any one of the conveying rollers 304 through a coupling.

[0045] See also Figure 7 and Figure 8 Two body fixing plates 1-1 are symmetrically provided at the bottom of the support base body 1. The body fixing plates 1-1 are fixed to the base 301 by passing bolt assemblies. A plurality of connecting columns 1-2 are provided on the support base body 1. Connecting holes 7-2 are provided on the end cover 7 corresponding to the connecting columns 1-2. Screw assemblies are passed through the connecting holes 7-2 and opposite to the connecting columns 1-2 to mount the end cover 7 on the support base body 1. Bushings 1-3 are provided on the support base body 1 corresponding to the roller shaft 304-1 and the drive shaft 4. One end of each of the roller shaft 304-1 and the drive shaft 4 is rotatably disposed in the bushings 1-3. An end cover bushing 7-1 is provided on the end cover 7 corresponding to the drive shaft 4. The other end of the drive shaft 4 is rotatably disposed in the end cover bushing 7-1.

[0046] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A feeding device for yellow lead production, characterized in that: It includes: The operating basket (200) is in the shape of a dustpan as a whole, and is provided with an opening on one side facing the conveyor belt mechanism, for receiving the lead ingot pile (100) conveyed by the conveyor belt mechanism; the operating basket (200) is connected to the hook (700) of the overhead crane mechanism via a rope (206); a plurality of bottom plate through holes (202) are provided on the bottom plate (201) of the operating basket (200); Two conveying mechanisms (300), one of the conveying mechanisms (300) is arranged on the ground and is used to receive the lead ingot pile (100); the other conveying mechanism (300) is arranged on one side of the upper end of the melting furnace (600) and is used to transfer the lead ingot pile (100) into the melting furnace (600); the conveying mechanism (300) includes a base (301), a plurality of support blocks (303) arranged at intervals on the base (301), and a plurality of support blocks (303) arranged at intervals on the base (301). A dry conveying roller (304), a plurality of the conveying rollers (304) and a plurality of the support blocks (303) are staggered; after the bottom plate (201) of the operating basket (200) is placed on the support blocks (303), the conveying rollers (304) pass through the bottom plate through holes (202) and abut against the lead ingot pile (100) on the operating basket (200), and the conveying rollers (304) rotate to transport the lead ingot pile (100) in the operating basket (200).

2. The feeding equipment for yellow lead production according to claim 1, characterized in that: The operating basket (200) further comprises four support columns (203) uniformly arranged at the corners of the bottom plate (201) and three sets of side plates (204), wherein the side plates (204) are arranged on one side of the bottom plate (201) and connected to two of the support columns (203), and the three side plates (204) form a C-shaped enclosure. A lifting ring (205) is provided on the top of the support column (203), and the lifting ring (205) is connected to the lifting hook (700) via the rope (206).

3. A feeding device for yellow lead production according to claim 2, characterized in that: Two baffles (302) perpendicular to each other are provided on the base (301), and either baffle (302) is provided on a side away from the conveyor belt mechanism. The cross section of the baffle (302) is L-shaped, with its horizontal portion provided on the base (301) and its vertical portion being used to abut against the side plate (204) to position the operating basket (200).

4. A feeding device for yellow lead production according to claim 3, characterized in that: A plurality of reinforcing ribs are arranged at intervals between the vertical portion and the horizontal portion of the baffle (302).

5. The feeding equipment for yellow lead production according to claim 1, characterized in that: Two rotating support seats (305) are provided on the base (301) corresponding to each of the conveying rollers (304), and the conveying roller (304) is rotatably provided between the two rotating support seats (305); The rotating support seat (305) comprises a support seat body (1) and an end cover (7) detachably arranged on one side of the support seat body (1); an accommodating cavity is formed between the support seat body (1) and the end cover (7); and a roller shaft (304-1) at the end of the conveying roller (304) is rotatably arranged on the support seat body (1).

6. The feeding equipment for yellow lead production according to claim 5, characterized in that: A driving shaft (4) is rotatably provided between the support seat body (1) and the end cover (7) at one end of the conveying roller (304), and a driving gear (3) is provided on the driving shaft (4) in the accommodating cavity; a roller gear (2) is provided on the roller shaft (304-1) in the accommodating cavity, and the driving gear (3) is meshed with the roller gear (2); One end of the drive shaft (4) protrudes from the end cover (7) and is provided with two sprockets opposite to each other. The sprockets between two adjacent conveying rollers (304) are connected by a chain, and the plurality of conveying rollers (304) rotate synchronously.

7. A feeding device for yellow lead production according to claim 6, characterized in that: A driving motor (306) is provided on the base (301), and an output shaft of the driving motor (306) is connected to a driving shaft (4) of any one of the conveying rollers (304) via a coupling.

8. The feeding equipment for yellow lead production according to claim 5, characterized in that: Two body fixing plates (1-1) are symmetrically arranged at the bottom of the support seat body (1), and the body fixing plates (1-1) are fixed to the base (301) by passing bolt assemblies.

9. The feeding equipment for yellow lead production according to claim 5, characterized in that: The support seat body (1) is provided with a plurality of connecting columns (1-2), the end cover (7) is provided with connecting holes (7-2) corresponding to the connecting columns (1-2), and screw assemblies are passed through the connecting holes (7-2) and the connecting columns (1-2) relative to each other to mount the end cover (7) on the support seat body (1).

10. The feeding equipment for yellow lead production according to claim 6, characterized in that: The support seat body (1) is provided with shaft sleeves (1-3) corresponding to the roller shaft (304-1) and the drive shaft (4), and one end of each of the roller shaft (304-1) and the drive shaft (4) is rotatably arranged in the shaft sleeves (1-3); An end cover shaft sleeve (7-1) is provided on the end cover (7) corresponding to the drive shaft (4), and the other end of the drive shaft (4) is rotatably arranged in the end cover shaft sleeve (7-1).

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