Feeding machine for lime processing

Abstract

The utility model discloses a feeder for lime processing, which comprises a rack, a feeding device is mounted on the rack, the feeding device comprises a bottom cover, a top cover, a central shaft and a first spiral plate, the top cover is mounted above the bottom cover, the central shaft is mounted on the inner side of the bottom cover, the first spiral plate is mounted on the outer side of the central shaft, and fixing devices are mounted on the outer sides of the bottom cover and the top cover. The fixing device comprises a mounting plate, a fixing sleeve, a movable groove, a supporting plate, a guide block, a guide groove, a supporting block, a fixing rod and a guide sleeve, the movable groove is formed in the outer side of the fixing rod, the supporting plate is arranged in the movable groove, the guide groove is formed in the guide sleeve, the supporting block is connected to one side of the guide block, and a reinforcing mechanism is mounted on the outer side of the fixing sleeve. The reinforcing mechanism comprises a reset block, a linkage hole, a linkage plate, a linkage rod, a fixing block and a reset spring, the dust leakage problem of traditional equipment is solved, and the maintenance convenience and the structural stability of the equipment are remarkably improved through a convenient disassembly and assembly system and a reliable limiting mechanism.

Description

TECHNICAL FIELD

[0001] The utility model relates to lime processing with feeder technology field more specifically, it relates to a kind of lime processing with feeder. BACKGROUND

[0002] In the field of lime processing feeding equipment, dust protection, disassembly convenience and structural stability are the key factors affecting the operation effect of equipment, however, there are still many technical defects in the actual application of the lime processing feeder on the current market, these problems not only affect production efficiency, but also may cause environmental pollution and maintenance difficulty.

[0003] The first problem is that dust protection has obvious deficiencies, the feeder in the prior art has significant defects in the design of conveying structure: first, the equipment generally adopts semi-open structure for material conveying, lacks effective sealing measures;Second, lime dust is easy to diffuse into the air during conveying, affecting the surrounding environment;Third, dust pollution not only harms the health of operating personnel, but also may affect the normal operation of other equipment, the deficiency of this protection design not only reduces the environmental performance of the equipment, but also may cause the deterioration of working environment, cannot meet the environmental protection requirements of modern industrial production.

[0004] More prominent is that disassembly convenience has major defects, although part of the equipment adopts closed material conveying bin design, but there are still significant problems in actual use:First, the connection structure between the top cover and the bottom cover of the material conveying bin is complex;Second, professional tools are needed during disassembly process, increasing the operation difficulty;Third, the cumbersome disassembly steps not only consume a lot of time, but also increase maintenance cost, the deficiency of this disassembly design not only affects the maintenance efficiency of the equipment, but also increases the work burden of operating personnel, reduces the practicability of the equipment.

[0005] The most critical is that the structural stability is seriously insufficient, although part of the equipment realizes the quick disassembly of the top cover and the bottom cover by increasing the connecting device, but this design still has obvious defects:First, the connection structure is too simple, lacks reliable fixing mechanism;Second, the vibration generated during equipment operation is easy to cause the loosening of connecting part;Third, the instability of structure not only affects the sealing effect, but also may cause parts to fall off, the deficiency of this structure design not only affects the operation safety of the equipment, but also may cause material leakage, reduces production efficiency. INVENTION CONTENTS

[0006] (I) technical problems solved

[0007] In view of the problems existing in the prior art, the utility model provides a kind of lime processing feeder to solve the technical problems mentioned in the background art.

[0008] (II) technical scheme

[0009] In order to achieve the above object, the utility model provides following technical scheme: a lime processing feeding machine, including frame, the frame is installed with feeding device, the feeding device includes bottom cover, top cap, center axis and first spiral plate, the bottom cover is installed on the frame, the top cap is detachably installed above the bottom cover, the center axis is rotatably installed in the inside of bottom cover, the first spiral plate is detachably installed on the outside of center axis, the outside of bottom cover and top cap is installed with fixing device, the fixing device includes mounting plate, fixed sleeve, movable slot, support plate, guide block, guide slot, support block, fixed link and guide sleeve, the mounting plate is fixedly arranged on both sides of top cap and bottom cover, the fixed sleeve is detachably sleeved on the outside of fixed link, the movable slot is opened in the outside of fixed link, the support plate is movably arranged in the movable slot, the guide block is slidably arranged in the guide slot, the guide slot is opened in the guide sleeve, the guide block and the guide slot are all inclined structure design, the support block is fixedly connected on one side of guide block, the guide sleeve is slidably arranged on the outside of fixed sleeve, the outside of fixed sleeve is installed with reinforcing mechanism, the reinforcing mechanism includes reset block, linkage hole, linkage plate, linkage rod, fixed block and reset spring, the reset block is fixedly connected on one side of linkage plate, the linkage hole is opened on the linkage plate, the linkage plate is rotatably arranged on the outside of fixed sleeve, the linkage rod is fixedly connected on one side of guide sleeve, the fixed block is fixedly installed on the outside of fixed sleeve, the reset spring is connected with reset block and fixed block at both ends.

[0010] The utility model further sets up, top cap detachable above is equipped with feeding hopper, bottom cover one side detachable is equipped with discharge hopper.

[0011] The utility model further sets up, frame one side detachable is equipped with motor, motor output end is connected with center axis one end.

[0012] The utility model further sets up, center axis outside is equipped with a plurality of scrapers, the scraper is detachably installed between first spiral plate and second spiral plate, and one side of the scraper is attached with the inner wall of bottom cover and top cap.

[0013] The utility model further sets up, center axis outside is equipped with second spiral plate, second spiral plate and first spiral plate are opposite installation.

[0014] The utility model further sets up, the inside of fixed sleeve is fixedly equipped with slide rail, the outside of fixed link is opened in slide slot, the slide rail is slidably arranged in slide slot, and the setting of slide slot and slide rail ensures accurate installation.

[0015] The present invention is further configured such that the support plate is symmetrically provided with rotating shafts on both sides, the support plate is rotatably installed in the movable groove through the rotating shafts, a tension spring is connected to one side of the support plate, and one side of the support plate is connected to the inner wall of the movable groove through the tension spring. The above components ensure the controllability of the position of the support plate.

[0016] The present invention is further configured such that a linkage spring is movably sleeved on the outside of the linkage rod, the linkage spring is connected to one side of the guide sleeve, and the other end of the linkage spring is in contact with the linkage plate. The linkage spring simplifies the operation process and allows the guide sleeve to be stably reset.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, this utility model provides a feeder for lime processing, which has the following features:

[0019] Beneficial effects:

[0020] 1. The feeding device constructs a highly efficient closed conveying system through the reasonable combination of bottom cover, top cover, central shaft and spiral plates. The fixed connection between the bottom cover and the frame provides basic support for the overall structure. The detachable design of the top cover ensures convenient maintenance. The central shaft is driven by a motor to achieve continuous rotation. The first and second spiral plates installed in opposite directions not only provide stable conveying power, but also effectively prevent the bearing parts from being blocked through special spacing design. The scraper's close fit design with the inner wall can not only remove adhering materials in time, but also achieve closed conveying through the scientific arrangement of the feed hopper and discharge hopper, effectively solving the problem of dust leakage in traditional equipment.

[0021] 2. The fixing device, through the precise cooperation of the mounting plate, fixing sleeve, support plate, and guide block, constructs a convenient disassembly and assembly system. The fixed connection between the mounting plate and the top and bottom covers provides basic support for disassembly and assembly. The fixing sleeve ensures the accuracy of installation through the sliding cooperation between the slide rail and the fixed rod groove. The support plate achieves rapid disassembly and assembly operations through the rotation design of the rotating shaft in the movable groove and the elastic effect of the tension spring. The inclined structure design of the guide block and guide groove not only realizes the precise movement of the support block, but also ensures the smoothness of the disassembly and assembly process through the sliding mechanism of the guide sleeve, effectively solving the problem of cumbersome disassembly and assembly of traditional equipment.

[0022] 3、The reinforcing mechanism constructs a reliable anti-loosening system through the ingenious cooperation of the reset block, the linkage plate, the linkage rod and the fixing block, the rotary connection of the reset block and the linkage plate provides a movement basis for the overall structure, the cooperation design of the linkage hole and the linkage rod ensures the reliability of the locking state through the pre-tightening force of the linkage spring, the inclined structure design of the fixing block and the reset spring cooperates with the limiting mechanism of the linkage plate, and the stability of the locking state is ensured through accurate mechanical transmission, this multiple locking mechanism not only can effectively prevent the structure loosening caused by vibration, but also ensures the reliability of the locking operation through accurate mechanical transmission, solves the problem of easy connection loosening of traditional equipment. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a whole structure schematic view of the lime processing feeding machine in the utility model;

[0024] Figure 2 It is a structure schematic view of removing the top cover part in the utility model;

[0025] Figure 3 It is a sectional view structure schematic view of the fixing device and the reinforcing mechanism part in the utility model;

[0026] Figure 4 It is a sectional view structure schematic view of the fixing device and the reinforcing mechanism removing the fixing rod part in the utility model;

[0027] Figure 5 It is a dispersion structure schematic view of the fixing device and the reinforcing mechanism removing the fixing sleeve part in the utility model.

[0028] In the drawing: 1, rack; 2, bottom cover; 3, top cover; 4, center shaft; 5, first spiral plate; 6, mounting plate; 7, fixing sleeve; 8, movable groove; 9, support plate; 10, guide block; 11, guide groove; 12, support block; 13, fixing rod; 14, guide sleeve; 15, reset block; 16, linkage hole; 17, linkage plate; 18, linkage rod; 19, fixing block; 20, reset spring; 21, feeding hopper; 22, discharge hopper; 23, motor; 24, scraper; 25, second spiral plate; 26, slide rail; 27, slide groove; 28, rotating shaft; 29, tension spring; 30, linkage spring. DETAILED DESCRIPTION

[0029] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The utility model will be described in detail below with reference to the drawings and in combination with embodiments.

[0030] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0031] In the utility model, in the case where no opposite statement is made, the orientation such as "upper, lower" is usually for the direction shown in the drawing, or for the vertical, perpendicular or gravity direction; similarly, for the convenience of understanding and description, "left, right" is usually for the left and right shown in the drawing; "inner, outer" refers to the inner and outer relative to the contour of each component itself, but the above orientation words are not used to limit the utility model.

[0032] Please refer to Figures 1-5 The utility model discloses a lime processing feeder, including frame 1, the feeder device is installed on frame 1, and the feeder device includes bottom cover 2, top cap 3, center shaft 4 and first spiral plate 5, bottom cover 2 is installed on frame 1, top cap 3 is detachably installed above bottom cover 2, center shaft 4 is rotatably installed inside bottom cover 2, first spiral plate 5 is detachably installed outside center shaft 4, and the outside of bottom cover 2 and top cap 3 is installed with fixing device, and the fixing device includes mounting plate 6, fixed sleeve 7, movable slot 8, support plate 9, guide block 10, guide slot 11, support block 12, fixed rod 13 and guide sleeve 14, mounting plate 6 is fixedly arranged on both sides of top cap 3 and bottom cover 2, fixed sleeve 7 is detachably sleeved outside fixed rod 13, movable slot 8 is formed outside fixed rod 13, support plate 9 is movably arranged in movable slot 8, guide block 10 is slidably arranged in guide slot 11, guide slot 11 is formed in guide sleeve 14, guide block 10 and guide slot 11 are all designed in inclined structure, support block 12 is fixedly connected on one side of guide block 10, guide sleeve 14 is slidably arranged outside fixed sleeve 7, and the outside of fixed sleeve 7 is provided with reinforcing mechanism, and the reinforcing mechanism includes reset block 15, linkage hole 16, linkage plate 17, linkage rod 18, fixed block 19 and reset spring 20, reset block 15 is fixedly connected on one side of linkage plate 17, linkage hole 16 is formed on linkage plate 17, linkage plate 17 is rotatably arranged outside fixed sleeve 7, linkage rod 18 is fixedly connected on one side of guide sleeve 14, fixed block 19 is fixedly installed outside fixed sleeve 7, and the both ends of reset spring 20 are connected with reset block 15 and fixed block 19 respectively.

[0033] The top cap 3 detachably has a feeding hopper 21, and the bottom cover 2 side detachably has a discharge hopper 22.

[0034] The frame 1 side detachably has a motor 23, and the motor 23 output end is connected with one end of the center shaft 4.

[0035] The center shaft 4 outside is provided with a plurality of scrapers 24, the scraper 24 is detachably installed between the first spiral plate 5 and the second spiral plate 25, and one side of the scraper 24 is attached to the inner wall of the bottom cover 2 and the top cap 3.

[0036] The center shaft 4 outside is provided with the second spiral plate 25, and the second spiral plate 25 is installed opposite to the first spiral plate 5.

[0037] In the embodiment, when the device needs to be used, first, the lime is gradually filled into the feeding hopper 21, then the motor 23 is turned on, the motor 23 drives the output end connected central shaft 4 to rotate, then the central shaft 4 drives the first spiral plate 5 and the second spiral plate 25 to rotate, at the same time, the outer scraping plate 24 is driven to rotate, the first spiral plate 5 drives the lime entering between the bottom cover 2 and the top cover 3 to be conveyed forward, since the feeding hopper 21 and the motor 23 are connected with the central shaft 4 at a certain distance, the bearing part of the connection end of the central shaft 4 and the motor 23 is prevented from being blocked by the lime, and the discharge hopper 22 and the other end of the central shaft 4 are at a distance, and the second spiral plate 25 is arranged, at the same time, the second spiral plate 25 and the first spiral plate 5 are designed in opposite directions, so as to prevent the bearing part of the other end of the central shaft 4 from being blocked by the lime, then the lime is stably output from the discharge hopper 22, the stable closed feeding is realized, and the scraping plate 24 can scrape off the lime adhered to the inner wall of the bottom cover 2 and the top cover 3, so as to prevent the conveying part from being blocked.

[0038] Please refer to Figures 3-5 , as a further embodiment of the whole device: the inner side of the fixed sleeve 7 is fixedly provided with a sliding rail 26, and the outer side of the fixed rod 13 is provided with a sliding groove 27, and the sliding rail 26 is slidingly arranged in the sliding groove 27.

[0039] The support plate 9 is provided with a rotating shaft 28 on both sides, and the support plate 9 is rotatably installed in the movable groove 8 through the rotating shaft 28, and the support plate 9 is connected on one side with a tension spring 29, and the support plate 9 is connected on one side with the inner wall of the movable groove 8 through the tension spring 29.

[0040] The outer side of the linkage rod 18 movably sheathes a linkage spring 30, the linkage spring 30 is connected on one side of the guide sleeve 14, and the other end of the linkage spring 30 is in contact with the linkage plate 17.

[0041] More specifically, when the components inside the bottom cover 2 and the top cover 3 need to be maintained, cleaned or replaced, first rotate the linkage plate 17, so that the linkage plate 17 drives the linkage hole 16 to rotate, and the linkage plate 17 drives the reset block 15 installed on one side to rotate, then the reset block 15 cooperates with the fixed block 19 fixedly installed on the outside of the fixed sleeve 7 to press the reset spring 20, when the reset spring 20 is pressed to the limit, the linkage hole 16 is just rotated to the position concentric with the linkage rod 18, then push the guide sleeve 14, the guide sleeve 14 drives the linkage rod 18 to gradually penetrate into the linkage hole 16, at the same time, the guide sleeve 14 cooperates with the linkage plate 17 to press the linkage spring 30 sleeved outside the linkage rod 18, at the same time, the guide sleeve 14 drives the guide groove 11 opened inside to slide upwards, due to the special structure design of the guide groove 11 and the guide block 10 being inclined, when the guide groove 11 slides upwards, the guide block 10 drives the support block 12 to move outward, so that the support block 12 no longer limits the lower end of the support plate 9, then pull the fixed sleeve 7 upwards, then the inclined inner wall set at the top end inside the fixed sleeve 7 gradually no longer limits the outer wall of the upper end of the support plate 9, then the tension spring 29 pulls the support plate 9 to move, so that the support plate 9 rotates in the movable groove 8 along the rotating shaft 28, and makes the lower end of the support plate 9 gradually rotate into the movable groove 8, then the support plate 9 will be in a vertical state, then pull the fixed sleeve 7 off completely, then pull the fixed rod 13 downwards, then remove other fixed sleeves 7 and fixed rods 13, then remove the top cover 3, then the components installed in the bottom cover 2 can be maintained, cleaned or replaced, after the maintenance, cleaning or replacement is completed, reinstall the top cover 3 above the bottom cover 2, and make the hole position opened in the mounting plate 6 concentric, then pass the fixed rod 13 from the lower side through the mounting plate 6 set outside the bottom cover 2 and the top cover 3, then sleeve the fixed sleeve 7 to the outside of the fixed rod 13, and make the slide rail 26 set inside the fixed sleeve 7 slide into the sliding groove 27 opened outside the fixed rod 13, then the inclined inner wall at the top end inside the fixed sleeve 7 limits the outer wall of the upper end of the support plate 9, and presses the upper end of the support plate 9 inward, then the support plate 9 rotates again in the movable groove 8 along the rotating shaft 28, and makes the lower end of the support plate 9 drive the tension spring 29 to stretch, when the fixed sleeve 7 is completely sleeved to the outside of the fixed rod 13, loosen the guide sleeve 14, the linkage spring 30 pushes the guide sleeve 14 to slide and reset, then the guide sleeve 14 drives the linkage rod 18 to slide and reset, at the same time, the guide sleeve 14 drives the guide groove 11 opened inside to slide downwards, then the guide block 10 drives the support block 12 to gradually slide inward, then the support block 12 gradually limits the lower end of the support plate 9, when the linkage spring 30 resets completely, the support block 12 limits the lower end of the support plate 9, and the linkage rod 18 no longer limits the linkage plate 17 through the linkage hole 16, then the reset spring 20 pushes the reset block 15 to rotate and reset, then the reset block 15 drives the linkage plate 17 to rotate and reset, then the linkage plate 17 drives the linkage hole 16 to rotate and reset to the position not corresponding to the linkage rod 18,Then linkage rod 18 is stable support to guide sleeve 14, so that guide sleeve 14 cannot slide, thereby ensuring the stability of the fixed structure, in turn, to ensure the stable use of equipment.

[0042] In summary, the overall equipment in use or operation: when the need to use the device, first gradually fill the lime into the hopper 21, then open the motor 23, the motor 23 with the output end connected to the center shaft 4 rotation, then the center shaft 4 drive first spiral plate 5 and second spiral plate 25 rotation, while driving the outside of the scraper 24 rotation, the first spiral plate 5 will drive the lime into the bottom cover 2 and top cover 3 between the forward delivery, because the hopper 21 and motor 23 with the center shaft 4 connection end there is a certain distance, prevent the lime block center shaft 4 and motor 23 bearing part of the connection end, and the discharge hopper 22 and center shaft 4 the other end there is a distance, and there is a second spiral plate 25, the second spiral plate 25 and first spiral plate 5 for the design of the opposite, prevent the lime to the other end of the center shaft 4 bearing part of the block, then the lime will be from the discharge hopper 22 stable output, realize the stable closed feed, the scraper 24 can be set to remove the bottom cover 2 and top cover 3 wall adhering to the lime, prevent the material delivery part of the block.

[0043] When the components inside the bottom cover 2 and the top cover 3 need to be maintained, cleaned or replaced, first rotate the linkage plate 17, so that the linkage plate 17 drives the linkage hole 16 to rotate, and the linkage plate 17 drives the reset block 15 installed on one side to rotate, then the reset block 15 cooperates with the fixed block 19 fixedly installed on the outside of the fixed sleeve 7 to press the reset spring 20, when the reset spring 20 is pressed to the limit, the linkage hole 16 is just rotated to the position concentric with the linkage rod 18, then push the guide sleeve 14, the guide sleeve 14 drives the linkage rod 18 to gradually penetrate into the linkage hole 16, at the same time, the guide sleeve 14 cooperates with the linkage plate 17 to press the linkage spring 30 sleeved outside the linkage rod 18, at the same time, the guide sleeve 14 drives the guide groove 11 opened inside to slide upwards, due to the special structure design of the guide groove 11 and the guide block 10 being inclined, when the guide groove 11 slides upwards, the guide block 10 drives the support block 12 to move outward, so that the support block 12 no longer limits the lower end of the support plate 9, then pull the fixed sleeve 7 upwards, then the inclined inner wall set at the top end inside the fixed sleeve 7 gradually no longer limits the outer wall of the upper end of the support plate 9, then the tension spring 29 pulls the support plate 9 to move, so that the support plate 9 rotates in the movable groove 8 along the rotating shaft 28, and makes the lower end of the support plate 9 gradually rotate into the movable groove 8, then the support plate 9 is in a vertical state, then pull the fixed sleeve 7 off completely, then pull the fixed rod 13 out downwards, then remove other fixed sleeves 7 and fixed rods 13, then remove the top cover 3, then the components installed in the bottom cover 2 can be maintained, cleaned or replaced, after the maintenance, cleaning or replacement is completed, reinstall the top cover 3 above the bottom cover 2, and make the hole position opened in the mounting plate 6 concentric, then pass the fixed rod 13 from the lower side through the mounting plate 6 set outside the bottom cover 2 and the top cover 3, then sleeve the fixed sleeve 7 to the outside of the fixed rod 13, and make the slide rail 26 set inside the fixed sleeve 7 slide into the slide groove 27 opened outside the fixed rod 13, then the inclined inner wall inside the fixed sleeve 7 limits the outer wall of the upper end of the support plate 9, and presses the upper end of the support plate 9 inward, then the support plate 9 rotates again in the movable groove 8 along the rotating shaft 28, and makes the lower end of the support plate 9 drive the tension spring 29 to stretch, when the fixed sleeve 7 is completely sleeved to the outside of the fixed rod 13, loosen the guide sleeve 14, the linkage spring 30 pushes the guide sleeve 14 to slide and reset, then the guide sleeve 14 drives the linkage rod 18 to slide and reset, at the same time, the guide sleeve 14 drives the guide groove 11 opened inside to slide downwards, then the guide block 10 drives the support block 12 to gradually slide inward, then the support block 12 gradually limits the lower end of the support plate 9, when the linkage spring 30 resets completely, the support block 12 limits the lower end of the support plate 9, and the linkage rod 18 no longer limits the linkage plate 17 through the linkage hole 16, then the reset spring 20 pushes the reset block 15 to rotate and reset, then the reset block 15 drives the linkage plate 17 to rotate and reset, then the linkage plate 17 drives the linkage hole 16 to rotate and reset to the position not corresponding to the linkage rod 18, then the linkage rod 18 stably supports the guide sleeve 14,So that the guide sleeve 14 cannot slide, thereby ensuring the stability of the fixed structure, in turn, to ensure the stable use of equipment.

[0044] In all the above-mentioned solutions, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection or other known connection mode, which will not be described one by one here. In the above, whenever it is mentioned that it is fixedly connected, it is preferred to consider welding. Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the utility model. The scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A feeder for lime processing, comprising a frame (1), characterized in that: A feeding device is installed on the frame (1). The feeding device includes a bottom cover (2), a top cover (3), a central shaft (4), and a first spiral plate (5). The top cover (3) is installed above the bottom cover (2). The central shaft (4) is installed inside the bottom cover (2). The first spiral plate (5) is installed outside the central shaft (4). Fixing devices are installed on the outside of the bottom cover (2) and the top cover (3). The fixing devices include a mounting plate (6), a fixing sleeve (7), a movable groove (8), a support plate (9), a guide block (10), a guide groove (11), a support block (12), a fixing rod (13), and a guide sleeve (14). The mounting plate (6) is set on both sides of the top cover (3) and the bottom cover (2). The movable groove (8) is opened on the fixing rod (13). On the outside, a support plate (9) is set in the movable groove (8), a guide block (10) is slidably set in the guide groove (11), the guide groove (11) is opened in the guide sleeve (14), a support block (12) is connected to one side of the guide block (10), and a reinforcement mechanism is installed on the outside of the fixed sleeve (7). The reinforcement mechanism includes a reset block (15), a linkage hole (16), a linkage plate (17), a linkage rod (18), a fixed block (19), and a reset spring (20). The linkage hole (16) is opened on the linkage plate (17), the linkage plate (17) is set on the outside of the fixed sleeve (7), the linkage rod (18) is connected to one side of the guide sleeve (14), and the two ends of the reset spring (20) are connected to the reset block (15) and the fixed block (19).

2. The feeder for lime processing according to claim 1, characterized in that: The top cover (3) is detachably provided with a feed hopper (21), and the bottom cover (2) is detachably provided with a discharge hopper (22) on one side.

3. The feeder for lime processing according to claim 2, characterized in that: A motor (23) is detachably mounted on one side of the frame (1), and the output end of the motor (23) is connected to one end of the central shaft (4).

4. The feeder for quicklime processing according to claim 3, characterized in that: Multiple scrapers (24) are provided on the outer side of the central shaft (4). The scrapers (24) are detachably installed between the first spiral plate (5) and the second spiral plate (25), and one side of the scraper (24) is in contact with the inner wall of the bottom cover (2) and the top cover (3).

5. A feeder for lime processing according to claim 4, characterized in that: A second spiral plate (25) is provided on the outside of the central shaft (4), and the second spiral plate (25) and the first spiral plate (5) are installed opposite to each other.

6. A feeder for lime processing according to any one of claims 1-5, characterized in that: The inner side of the fixed sleeve (7) is provided with a slide rail (26), and the outer side of the fixed rod (13) is provided with a slide groove (27). The slide rail (26) is slidably disposed in the slide groove (27).

7. A feeder for lime processing according to claim 6, characterized in that: The support plate (9) has symmetrical rotating shafts (28) on both sides. The support plate (9) is rotatably installed in the movable groove (8) through the rotating shafts (28). A tension spring (29) is connected to one side of the support plate (9). The support plate (9) is connected to the inner wall of the movable groove (8) through the tension spring (29).

8. A feeder for lime processing according to claim 7, characterized in that: A linkage spring (30) is movably sleeved on the outside of the linkage rod (18). The linkage spring (30) is connected to one side of the guide sleeve (14), and the other end of the linkage spring (30) is in contact with the linkage plate (17).

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