Combined type limestone bin anti-blocking device

Abstract

The utility model relates to the technical field of composite limestone bins, and discloses a composite limestone bin anti-blocking device which comprises a hopper, four oscillation pieces are arranged on the inner wall of the hopper, and the four oscillation pieces are distributed on the inner side of the hopper in an annular array mode. A suspension type oscillator with the output end connected with oscillation pieces is fixedly installed outside the hopper, four inner wall stripping components are arranged on the inner wall of the hopper, the four inner wall stripping components and the four oscillation pieces are distributed in a staggered mode at intervals, a partition plate is arranged on the inner wall of the hopper, and the partition plate and the four oscillation pieces are arranged in a staggered mode. The partition plate is arranged between the inner wall stripping component and the oscillation piece, a conveying frame is arranged at the bottom of the hopper, a gap exists between the conveying frame and the hopper, and a grid section type separator is arranged at the end of the conveying frame. The combined type limestone bin anti-blocking device has the advantage of being capable of effectively cleaning caking materials and preventing blocking.

Description

TECHNICAL FIELD

[0001] The utility model relates to composite limestone bin technical field, concretely is a composite limestone bin anti -blocking device. BACKGROUND

[0002] Cement kiln production line is with cement rotary kiln as core equipment, a series of technological process combination of cement clinker production, main process includes: crushing and pre homogenization, most of raw materials such as limestone are crushed, and raw materials are preliminarily homogenized through stock and taking technique;Raw material preparation, raw material is ground into raw meal by grinding equipment, and energy consumption accounts for a large proportion in this link.

[0003] At present, the limestone bin for cement kiln production line mostly adopts conical bin, and single vibration motor is mostly used to cooperate with manual cleaning when meeting material blocking, which has great cleaning difficulty, long time consumption and low efficiency, is not conducive to continuous and stable operation of production, and energy saving and consumption reduction target is difficult to realize, and currently, more workers are needed for limestone bin material cleaning, and the labor intensity is great, and there is certain safety risk, therefore, the composite limestone bin anti-blocking device is provided to solve the above problems. UTILITY MODEL CONTENTS

[0004] (I) technical problem solved

[0005] In view of the defects of the prior art, the utility model provides a composite limestone bin anti-blocking device, which has the advantages of effectively cleaning the blocking material and preventing blocking.

[0006] (II) technical scheme

[0007] The technical scheme for solving the above technical problems is as follows: a composite limestone bin anti-blocking device, which comprises a hopper, the inner wall of the hopper is provided with an oscillation sheet, the outer portion of the hopper is fixedly provided with a suspension type oscillator with an output end connected with the oscillation sheet, the inner wall of the hopper is provided with an inner wall stripping member, the bottom of the hopper is provided with a conveying frame with a gap, the end portion of the conveying frame is provided with a grate type separator, the end portion of the grate type separator is provided with a crusher, and the bottom portions of the two ends of the grate type separator are respectively provided with a discharge hopper and a recovery hopper.

[0008] The utility model has the advantages of effectively cleaning the blocking material and preventing blocking.

[0009] The composite limestone bin anti-blocking device has the advantages of effectively cleaning the blocking material and preventing blocking.

[0010] On the basis of the above technical solutions, the utility model further can make improvement as follows.

[0011] Further, the number of the oscillation pieces is four, and the four oscillation pieces are arranged in a ring array on the inner side of the hopper.

[0012] Further, the number of the inner wall stripping members is four and is arranged in an alternating and spaced manner with the four oscillation pieces, and the inner wall of the hopper is provided with a spacing plate arranged between the inner wall stripping members and the oscillation pieces.

[0013] The above further scheme has the beneficial effects that various settings can transmit vibration to the material on the inner wall of the hopper through the oscillation pieces, facilitate the loosening of the material, and prevent the material from adhering to the inner wall of the hopper.

[0014] Further, the inner wall stripping member comprises a hydraulic push rod fixed to the inner wall of the hopper, the end of the hydraulic push rod is fixedly connected with a sliding rod, and the outer part of the sliding rod is fixedly connected with a stripping piece.

[0015] The above further scheme has the beneficial effects that the material on the inner wall of the hopper can be stripped by the stripping piece through the pushing of the hydraulic push rod, so as to prevent blockage.

[0016] Further, the outer part of the single sliding rod is provided with a plurality of stripping pieces, and the length of the stripping pieces gradually increases from bottom to top, the stripping pieces are slidingly connected with the spacing plate, and the bottom center of the stripping piece is connected with the sliding rod.

[0017] The above further scheme has the beneficial effects that the setting can effectively cover the inner wall of the hopper, and the connection with the spacing plate ensures that the stripping piece will not be damaged due to uneven stress during movement.

[0018] Further, the outer part of the hopper is provided with an elastic locking piece connected with the oscillation piece to lock the position of the oscillation piece, and the outer part of the hopper is provided with an adjusting frame rotationally connected with the end of the hopper and adjusting the elastic force through a bolt.

[0019] The above further scheme has the beneficial effects that the elastic force of the elastic locking piece can be effectively adjusted through the setting of the adjusting frame, so as to adjust the vibration amplitude of the oscillation piece. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2 It is an enlarged view of A in the drawing of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the inner wall stripping member of the utility model;

[0023] Figure 4 This is a top view of the hopper structure of this utility model.

[0024] In the diagram: 1. Hopper; 2. Vibrating plate; 3. Suspended vibrator; 4. Inner wall stripping component; 41. Hydraulic push rod; 42. Sliding rod; 43. Stripping plate; 5. Conveyor frame; 6. Grate separator; 7. Crusher; 10. Elastic locking component; 11. Adjusting frame. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] In the embodiments, by Figures 1-4 The present invention discloses a composite limestone silo anti-clogging device, comprising a hopper 1, an inner wall of which is provided with a vibrating plate 2, a suspended vibrator 3 whose output end is connected to the vibrating plate 2 and is fixedly installed on the outside of the hopper 1, an inner wall peeling component 4 provided on the inner wall of the hopper 1, a conveying frame 5 with a gap between it and the bottom of the hopper 1, a grate separator 6 provided at the end of the conveying frame 5, a crusher 7 provided at the end of the grate separator 6, and a discharge funnel and a recovery funnel respectively provided at the bottom of both ends of the grate separator 6.

[0027] Furthermore, there are four vibrating plates 2, and the four vibrating plates 2 are arranged in a ring array on the inner side of the hopper 1.

[0028] Furthermore, the number of inner wall peeling components 4 is four and they are distributed alternately with the four vibrating plates 2. The inner wall of the hopper 1 is provided with a partition plate, which is arranged between the inner wall peeling components 4 and the vibrating plates 2.

[0029] Furthermore, the inner wall peeling component 4 includes a hydraulic push rod 41 fixed to the inner wall of the hopper 1, a sliding rod 42 fixedly connected to the end of the hydraulic push rod 41, and a peeling plate 43 fixedly connected to the outside of the sliding rod 42.

[0030] Furthermore, a plurality of peeling plates 43 are provided on the outside of a single sliding rod 42, with their lengths gradually increasing from bottom to top. The peeling plates 43 are slidably connected to the spacer plate, and the bottom center of the peeling plates 43 is connected to the sliding rod 42.

[0031] The top of the partition plate should be provided with a linear guide rail, and the peeling plate 43 is slidably connected through the linear guide rail. The peeling plate 43 is arc-shaped and has sharp ends and tops.

[0032] When feeding normally, the inner wall of the hopper 1 is formed by the partition plate, and when material is accumulated at the partition plate, the sliding rod 42 is pushed by the hydraulic push rod 41, so that the stripping sheet 43 is moved to push the accumulated material through extrusion, thereby effectively cleaning the accumulated material.

[0033] Further, the outside of the hopper 1 is provided with an elastic locking piece 10 connected with the oscillating sheet 2 to lock the position thereof, and the outside of the hopper 1 is provided with an adjusting frame 11 formed in rotational connection with the end thereof and adjusting the elastic force thereof through a bolt.

[0034] The end of the bolt is in rotational connection with the elastic locking piece 10 and is externally in threaded connection with the adjusting frame 11, and when the bolt is screwed, the elastic force of the elastic locking piece 10 can be adjusted, so that the suspended oscillator 3 needs to overcome more elastic force, thereby reducing the vibration efficiency, and in the same way, when the bolt is screwed in the opposite direction, the vibration efficiency can be increased.

[0035] Working principle:

[0036] During the feeding process, the material enters the hopper 1, and then is discharged to the conveying frame 5 through the discharge hopper, and in the process of the material, the suspended oscillator 3 works through the oscillating sheet 2 to exert vibration on the inner wall of the hopper 1 to prevent the material from being accumulated due to too long contact time as much as possible;

[0037] When the material is accumulated in the hopper 1, the material of the accumulated material can be stripped by the inner wall stripping member 4 to be discharged through the hopper 1 and then conveyed through the conveying frame 5, and when the material of the accumulated material moves to the grating separator 6, it is separated due to its large volume at the separator and continues to move to the crusher 7 under the action of gravity, and is crushed under the action of the crusher 7 and is recovered through the recovery hopper.

[0038] It should be noted that, in the present text, the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitation, the element defined by the statement "including a" does not exclude the presence of another identical element in the process, method, article or equipment including the element.

[0039] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A composite limestone bin anti-blocking device, comprising a hopper (1), characterized in that: The inner wall of the hopper (1) is provided with oscillation sheets (2), the outer part of the hopper (1) is fixedly provided with a suspension type oscillator (3) with the output end connected with the oscillation sheets (2), the inner wall of the hopper (1) is provided with inner wall stripping members (4), the bottom of the hopper (1) is provided with a conveying frame (5) with a gap, the end of the conveying frame (5) is provided with a grate type separator (6), the end of the grate type separator (6) is provided with a crusher (7), and the bottom of the two ends of the grate type separator (6) is respectively provided with a discharging hopper and a recycling hopper.

2. The combined limestone bin anti-blocking device according to claim 1, characterized in that: The number of the oscillation sheets (2) is four, and the four oscillation sheets (2) are arranged in a ring array on the inner side of the hopper (1).

3. The combined limestone bin anti-blocking device according to claim 2, characterized in that: The number of the inner wall stripping members (4) is four, and the four inner wall stripping members (4) are arranged in an interval staggered manner with the four oscillation sheets (2), the inner wall of the hopper (1) is provided with a spacing plate arranged between the inner wall stripping members (4) and the oscillation sheets (2).

4. The combined limestone bin anti-blocking device according to claim 1, characterized in that: The inner wall stripping member (4) comprises a hydraulic push rod (41) fixed to the inner wall of the hopper (1), the end of the hydraulic push rod (41) is fixedly connected with a sliding rod (42), and the outer part of the sliding rod (42) is fixedly connected with a stripping sheet (43).

5. The combined limestone bunker anti-blocking device according to claim 4, characterized in that: The outer part of the single sliding rod (42) is provided with a plurality of stripping sheets (43) arranged in a gradually increasing manner from bottom to top, the stripping sheets (43) are slidingly connected with the spacing plate, and the bottom center of the stripping sheet (43) is connected with the sliding rod (42).

6. The combined limestone bin anti-blocking device according to claim 1, characterized in that: The outer part of the hopper (1) is provided with an elastic locking piece (10) connected with the oscillation sheet (2) and locking the position of the oscillation sheet (2), and the outer part of the hopper (1) is provided with an adjusting frame (11) rotationally connected with the end thereof and adjusting the elasticity thereof through a bolt.

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