Calcium oxide grading and screening device product chute structure

Abstract

The application provides a finished product chute structure of a calcium oxide grading and screening device, which comprises a chain plate machine, a chute, a fixed filter plate, a detachable filter plate, conveying equipment, a plug plate assembly, a vibration assembly and a supporting assembly. The finished product chute structure of the calcium oxide grading and screening device is provided, a plug plate and a movable filter plate are additionally arranged in the chute, the calcium oxide screening is further refined, the calcium oxide of different sizes is uniformly screened, the fine grading degree of the screening is improved, the plug plate and the movable filter plate can be freely detached, are flexibly used according to production requirements, the movement of the assembly is driven by an electric push rod, the vibration point of the vibration ball is changed, the vibration amplitude of the area is adjusted, the vibration intensity of the more blocked area is stronger, and the efficiency of cleaning the blockage is improved, the limiting movable frame is moved upwards along the first sliding groove and the second sliding groove, the limiting movable frame is closely attached to the plug plate assembly, the plug plate assembly is supported, and the process of installation and disassembly is more labor-saving and convenient.

Description

TECHNICAL FIELD

[0001] The present application relates to the chute related field, specifically is calcium oxide grading screening device finished product chute structure. BACKGROUND

[0002] Chute refers to the groove on the ground from high to low to transport things, the inner surface is smooth, things can automatically slide down, such as the flow of gold-containing sand or the flow of logs in the inclined water tank, there are many types of chutes, according to the particle size of the selected material, it can be divided into two categories of coarse and fine sand chute and mineral mud chute, the commonly used coarse and fine chute includes spiral concentrator (containing spiral chute), fan-shaped chute and conical concentrator.

[0003] The existing calcium oxide screening chute cannot realize single-time screening of multiple groups of calcium oxide with different particle sizes during screening, and the screening plate installed in the chute is generally fixed, cannot be flexibly adjusted and graded according to requirements, and when the screening plate is blocked by calcium oxide, especially when the screening plate is at a high position or inside, it is more troublesome to handle, which can easily affect the screening efficiency. SUMMARY

[0004] To solve the above technical problems, the purpose of the present application is to provide a calcium oxide grading screening device finished product chute structure.

[0005] Based on this, the present application provides a calcium oxide grading screening device finished product chute structure, which comprises a chain plate machine, a chute, a fixed filter plate, a detachable filter plate, a conveying device, a plug plate assembly, a vibration assembly, and a support assembly.

[0006] The left end of the chain plate machine is connected with the chute, and the left end of the chute is placed with the conveying device.

[0007] The fixed filter plate is fixed to the right end of the inner side of the chute, and the detachable filter plate is installed to the left end of the inner side of the chute.

[0008] The plug plate assembly is placed in the interior of the chute, and the vibration assembly and the support assembly are respectively installed in the interior of the chute.

[0009] The plug plate assembly comprises a plug plate, a mounting plate, a handle, a spring, a movable filter plate, a support plate and a limiting plate, the right end of the plug plate is respectively fixed with the mounting plate and the handle, the mounting plate is locked with the right end of the chute, the spring is installed in the interior of the plug plate, the bottom end of the movable filter plate is elastically connected with the plug plate by the spring, the left end of the support plate and the limiting plate is respectively fixed with the chute, and the left end of the plug plate is embedded between the support plate and the limiting plate.

[0010] Optionally, the vibration assembly comprises an electric push rod, a guide support rod, an assembly body, a motor, a cam, a movable frame, a strong spring and a vibration ball, the electric push rod is installed at the left end of the chute and its right end is embedded in the interior of the chute, the guide support rod is fixed at the left end of the interior of the chute, the left end of the assembly body is locked with the electric push rod and the top end thereof is slidably connected with the guide support rod, the motor is installed in the interior of the assembly body and its front end is connected with the cam through a shaft coupling, the protruding part of the cam is connected with the movable frame, the movable frame is elastically connected with the assembly body through the strong spring, the bottom end of the strong spring is fixed with the assembly body, and the vibration ball is fixed at the bottom end of the movable frame.

[0011] Optionally, the support assembly comprises a support base, a first sliding groove, a limiting seat, a limiting rod, a limiting movable frame, a connecting support rod and a second sliding groove, the support base is fixed in the interior of the chute and the inner side thereof is provided with the first sliding groove, the limiting seat is fixed at the front end of the support base, the inner side of the limiting seat is slidably connected with the limiting rod, the limiting movable frame is slidably connected with the first sliding groove and the second sliding groove respectively, and the front end of the limiting movable frame is fixed with the connecting support rod.

[0012] Optionally, the right bottom end of the limiting plate is inclined, which plays a guiding role and facilitates the insertion of the plug plate between the support plate and the limiting plate, thereby reducing the difficulty of embedding.

[0013] Optionally, the cross section of the plug plate is in the shape of a rectangular frame, which facilitates the stable movement of the internal movable filter plate and facilitates the convenient installation or removal of the plug plate in the interior of the chute.

[0014] Optionally, the bottom end of the guide support rod is provided with a sliding groove on the inner side, which plays a guiding and supporting role on the assembly body, reduces the pressure on the right end of the electric push rod and strengthens the structural stability.

[0015] Optionally, the vibration ball is provided with multiple groups, which increases the stress area of the movable filter plate, plays a more rapid and comprehensive vibration role and makes the stress on the movable filter plate more uniform.

[0016] Optionally, the limiting movable frame is provided with two groups and is connected through the connecting support rod, so that the support on the plug plate and the movable filter plate is more comprehensive and balanced.

[0017] Optionally, the limiting movable frame and the connecting support rod are at the same horizontal height, which facilitates the close support on the plug plate and the movable filter plate, facilitates the installation and removal of the plug plate and the movable filter plate, makes the installation and removal more labor-saving, and avoids the situation that the movable filter plate moves downward after the spring is damaged, which causes the plug plate and the movable filter plate to be difficult to remove from the chute.

[0018] Preferably, the fixed filter plate and the detachable filter plate are both 50*50 filter plates, and the movable filter plate is a 30*30 filter plate, so as to realize the classification of calcium oxide with sizes of 80-50, 50-30 and <30.

[0019] The present application has the following advantages: the present application improves the structure of the finished product chute of the calcium oxide classification screening device, and has the following improvements compared with the same type of equipment:

[0020] Advantage 1: The present application provides a finished product chute structure of a calcium oxide classification screening device, which further refines the classification of calcium oxide by adding a detachable plug-in plate and a movable filter plate in the interior of the chute, realizes the unified classification of calcium oxide with different sizes, and strengthens the fine classification degree of the classification. The plug-in plate and the movable filter plate can be freely detached and used flexibly according to production needs.

[0021] Advantage 2: The present application provides a finished product chute structure of a calcium oxide classification screening device, which changes the vibration point of the vibration ball by driving the movement of the assembly by the electric push rod, adjusts the horizontal point of the vibration, and then adjusts the vibration amplitude of the region, so that the vibration intensity of the more blocked region is stronger, thereby improving the efficiency of cleaning the blockage.

[0022] Advantage 3: The present application provides a finished product chute structure of a calcium oxide classification screening device, which moves the limiting movable frame upward along the first sliding groove and the second sliding groove by setting a supporting assembly, and inserts the limiting rod transversely into the two groups of limiting seats to limit the limiting movable frame, so that the limiting movable frame tightly abuts against the plug-in plate assembly to support the plug-in plate assembly, making the installation and disassembly process more labor-saving and convenient. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0024] Figure 2 It is a schematic diagram of the detailed structure of the present application;

[0025] Figure 3 It is a schematic diagram of the cross-sectional structure of the present application;

[0026] Figure 4 It is a schematic diagram of the cross-sectional structure of the plug-in plate assembly of the present application;

[0027] Figure 5 It is a schematic diagram of the three-dimensional structure of the vibration assembly of the present application;

[0028] Figure 6 It is a schematic diagram of the detailed cross-sectional structure of the vibration assembly of the present application;

[0029] Figure 7 It is a schematic diagram of the three-dimensional structure of the supporting assembly of the present application;

[0030] Figure 8 Schematic diagram of the cross-sectional structure of the support assembly of the present invention;

[0031] Figure 9 It is a schematic diagram of the three-dimensional structure of the limiting movable frame, the connecting support rod and the second sliding groove of the present invention.

[0032] Explanation of the accompanying reference numerals: chain conveyor-1, chute-2, fixed filter plate-3, removable filter plate-4, conveying equipment-5, plug-in plate assembly-6, vibration assembly-7, support assembly-8, plug-in plate-61, mounting plate-62, handle-63, spring-64, movable filter plate-65, support plate-66, limit plate-67, electric push rod-71, guide support rod-72, assembly body-73, motor-74, cam-75, movable frame-76, strong spring-77, vibration ball-78, support seat-81, first slide groove-82, limit seat-83, limit rod-84, limit movable frame-85, connecting support rod-86, second slide groove-87. DETAILED DESCRIPTION

[0033] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention but are not intended to limit the scope of the present invention.

[0034] Please refer to Figures 1-9 This embodiment provides a finished product chute structure of a calcium oxide grading and screening device, including a chain conveyor 1, a chute 2, a fixed filter plate 3, a removable filter plate 4, a conveying device 5, a plug assembly 6, a vibration assembly 7, and a support assembly 8;

[0035] The left end of the chain conveyor 1 is connected to the chute 2, and the left end of the chute 2 is placed with a conveying device 5;

[0036] The fixed filter plate 3 is fixed to the inner right end of the chute 2, and the removable filter plate 4 is installed to the inner left end of the chute 2;

[0037] The inserting plate assembly 6 is placed inside the chute 2, and the vibration assembly 7 and the support assembly 8 are respectively installed inside the chute 2;

[0038] The plug plate assembly 6 comprises a plug plate 61, a mounting plate 62, a handle 63, a spring 64, a movable filter plate 65, a support plate 66, a limiting plate 67, the right end of the plug plate 61 is fixed with the mounting plate 62 and the handle 63 respectively, the mounting plate 62 is locked with the right end of the chute 2, the spring 64 is installed in the interior of the plug plate 61, the bottom end of the movable filter plate 65 is elastically connected with the plug plate 61 by the spring 64, the left end of the support plate 66 and the limiting plate 67 is fixed with the chute 2 respectively, the left end of the plug plate 61 is embedded between the support plate 66 and the limiting plate 67, the right bottom end of the limiting plate 67 is inclined, which plays a guiding role, facilitates the plug plate 61 to be inserted between the support plate 66 and the limiting plate 67, and reduces the difficulty of embedding, the cross section of the plug plate 61 is in the shape of a rectangular frame, which facilitates the stable movement of the movable filter plate 65 in the interior and is conducive to the convenient installation or unloading of the plug plate 61 in the interior of the chute 2.

[0039] Please refer to Figures 5-6 The present embodiment provides a finished product chute structure of a calcium oxide grading and screening device, the vibration assembly 7 comprises an electric push rod 71, a guide support rod 72, an assembly body 73, a motor 74, a cam 75, a movable frame 76, a strong spring 77, and a vibration ball 78, the electric push rod 71 is installed at the left end of the chute 2, and the right end thereof is embedded in the interior of the chute 2, the guide support rod 72 is fixed at the left end in the interior of the chute 2, the left end of the assembly body 73 is locked with the electric push rod 71, and the top end thereof is slidably connected with the guide support rod 72, the motor 74 is installed in the interior of the assembly body 73, and the front end thereof is drivingly connected with the cam 75 by a shaft coupling, the protruding part of the cam 75 is connected with the movable frame 76, the movable frame 76 is elastically connected with the assembly body 73 by the strong spring 77, the bottom end of the strong spring 77 is fixed with the assembly body 73, the vibration ball 78 is fixed at the bottom end of the movable frame 76, and the bottom end of the guide support rod 72 is provided with a sliding groove on the inner side, which plays a guiding and supporting role for the assembly body 73, reduces the pressure of the right end of the electric push rod 71, and strengthens the structural stability, the vibration ball 78 is provided in multiple groups, which increases the stress area of the movable filter plate 65, plays a more rapid and comprehensive vibration role, and makes the movable filter plate 65 bear stress more uniformly.

[0040] Please refer to Figures 7-9The embodiment provides a finished product chute structure of a calcium oxide grading and screening device, and the support assembly 8 comprises a support base 81, a first sliding groove 82, a limiting seat 83, a limiting rod 84, a limiting movable frame 85, a connecting support rod 86 and a second sliding groove 87. The support base 81 is fixed to the inside of the chute 2, and the first sliding groove 82 is arranged on the inner side of the support base 81. The limiting seat 83 is fixed to the front end of the support base 81, and the limiting rod 84 is slidably connected to the inner side of the limiting seat 83. The limiting movable frame 85 is slidably connected with the first sliding groove 82 and the second sliding groove 87 respectively. The connecting support rod 86 is fixed to the front end of the limiting movable frame 85. The second sliding groove 87 is arranged in the inside of the chute 2. The limiting movable frame 85 is provided with two groups, which are connected through the connecting support rod 86, so that the support of the plug-in plate 61 and the movable filter plate 65 is more comprehensive and balanced. The limiting movable frame 85 and the connecting support rod 86 are at the same horizontal height, so as to tightly support the plug-in plate 61 and the movable filter plate 65, facilitate the installation and dismounting of the plug-in plate 61 and the movable filter plate 65, save labor for installation and dismounting, and avoid the situation that the movable filter plate 65 moves downward after the spring 64 is damaged, so that the plug-in plate 61 and the movable filter plate 65 are difficult to dismount from the chute 2.

[0041] The calcium oxide grading and screening device finished product chute structure is improved, and the working principle is as follows.

[0042] Firstly, the material is thrown from the machine head of the chain plate machine 1, falls into the inside of the chute 2 and slides from high to low. In this process, the side plates on both sides of the chute 2 prevent the material from flowing out from both sides, and the material is screened by the fixed filter plate 3 of 50*50 and the detachable filter plate 4 during the sliding process. The material with particles greater than 50 is placed on the top layer of the conveying belt of the conveying device 5 at the bottom of the fixed filter plate 3 and the detachable filter plate 4, and is transmitted to the corresponding finished product bin for storage. The material falling through the fixed filter plate 3 and the detachable filter plate 4 falls into the inside of the chute 2, is further refined and screened by the movable filter plate 65 of 30*30, and the material with a particle size of 50-30 is screened on the upper layer of the movable filter plate 65. The material with a particle size of less than 30 is screened on the lower layer of the movable filter plate 65 and falls into the middle layer and the bottom layer of the conveying belt of the conveying device 5, and enters the corresponding finished product bin for storage.

[0043] When the surface of the movable filter plate 65 is blocked, the motor 74 drives the cam 75 to rotate, the elastic connecting movable frame 76 is pushed downward, and the movable frame 76 moves upward under the elastic restoring force of the strong spring 77, so as to form the up-down reciprocating vibration movement and drive the vibration ball 78 to vibrate, so as to vibrate the movable filter plate 65 and shake off the material blocked in the movable filter plate 65. The electric push rod 71 is started to drive the assembly 73 to move along the direction of the guide support rod 72, change the force point of the vibration ball 78, adjust the vibration intensity of the region, and improve the efficiency of cleaning the blockage.

[0044] When it is necessary to remove the plug-in plate 61 and the movable filter plate 65 from the chute 2, the limiting movable frame 85 is moved backward to be in close contact with the plug-in plate 61 and the movable filter plate 65 by moving upward along the first sliding groove 82 and the second sliding groove 87 to the top end, and then the limiting rod 84 is passed through the two sets of limiting seats 83 to limit the limiting movable frame 85 to be stably placed, and the plug-in plate 61 and the movable filter plate 65 are supported by the limiting movable frame 85 and the connecting support rod 86, so that the downward displacement of the movable filter plate 65 after the spring 64 is damaged is avoided, and the situation that the movable filter plate 65 is difficult to remove from the right end of the chute 2 is avoided.

[0045] The above is only the preferred embodiment of the present application, and it should be pointed out that those skilled in the art can make several improvements and replacements without departing from the technical principles of the present application, and these improvements and replacements should be regarded as the protection scope of the present application.

Claims

1. A product chute structure for a calcium oxide classification screening plant, characterised in that: The chain plate machine (1), the chute (2), the fixed filter plate (3), the detachable filter plate (4), the conveying device (5), the plugboard assembly (6), the vibration assembly (7), the support assembly (8) are included. The left end of the chain plate machine (1) is connected with the chute (2), and the left end of the chute (2) is placed with the conveying device (5). The fixed filter plate (3) is fixed to the inner right end of the chute (2), and the detachable filter plate (4) is installed to the inner left end of the chute (2). The plugboard assembly (6) is placed in the interior of the chute (2), and the vibration assembly (7) and the support assembly (8) are respectively installed in the interior of the chute (2). The plugboard assembly (6) includes the plugboard (61), the mounting plate (62), the handle (63), the spring (64), the movable filter plate (65), the support plate (66), and the limiting plate (67), the right end of the plugboard (61) is respectively fixed with the mounting plate (62) and the handle (63), the mounting plate (62) is locked with the right end of the chute (2), the spring (64) is installed in the interior of the plugboard (61), the bottom end of the movable filter plate (65) is elastically connected with the plugboard (61) by the spring (64), the left end of the support plate (66) and the limiting plate (67) is respectively fixed with the chute (2), and the left end of the plugboard (61) is embedded between the support plate (66) and the limiting plate (67). The vibration assembly (7) includes the electric push rod (71), the guide support rod (72), the assembly body (73), the motor (74), the cam (75), the movable frame (76), the strong spring (77), and the vibration ball (78), the electric push rod (71) is installed at the left end of the chute (2), and the right end thereof is embedded in the interior of the chute (2), the guide support rod (72) is fixed to the left end of the interior of the chute (2), the left end of the assembly body (73) is locked with the electric push rod (71), and the top end thereof is slidably connected with the guide support rod (72), the motor (74) is installed in the interior of the assembly body (73), and the front end thereof is drivingly connected with the cam (75) by a shaft coupling, the protruding part of the cam (75) is connected with the movable frame (76), the movable frame (76) is elastically connected with the assembly body (73) by the strong spring (77), the bottom end of the strong spring (77) is fixed with the assembly body (73), and the vibration ball (78) is fixed to the bottom end of the movable frame (76). The support assembly (8) comprises a support base (81), a first sliding groove (82), a limiting base (83), a limiting rod (84), a limiting movable frame (85), a connecting support rod (86), and a second sliding groove (87), the support base (81) is fixed to the inner part of the chute (2), and the inner side thereof is provided with the first sliding groove (82), the limiting base (83) is fixed to the front end of the support base (81), the inner side of the limiting base (83) is slidably connected with the limiting rod (84), the limiting movable frame (85) is slidably connected with the first sliding groove (82) and the second sliding groove (87) respectively, the front end of the limiting movable frame (85) is fixed with the connecting support rod (86), and the second sliding groove (87) is arranged in the inner part of the chute (2).

2. The calcium oxide classification screening plant product chute structure according to claim 1, wherein, The right bottom end of the limiting plate (67) is inclined.

3. The calcium oxide classification screening plant product chute structure according to claim 1, wherein, The cross section of the plugboard (61) is in the shape of a rectangular frame.

4. The calcium oxide classification screening plant product chute structure according to claim 1, wherein, The inner side of the bottom end of the guide support rod (72) is provided with a sliding groove.

5. The calcium oxide classification screening plant product chute structure of claim 1, wherein, The vibration ball (78) is provided with multiple groups.

6. The calcium oxide classification screening plant product chute structure of claim 1, wherein, The limiting movable frame (85) is provided with two groups and is connected through the connecting support rod (86).

7. The calcium oxide classification screening plant product chute structure according to claim 1, wherein, The limiting movable frame (85) and the connecting support rod (86) are at the same horizontal height.

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