Anti-puncture device for skewed slot canvas

Abstract

The utility model provides an anti-puncture device for chute canvas, which comprises vertical mounting plates, the vertical mounting plates are arranged above a blanking plate, the chute canvas is arranged in the middle of the blanking plate, the vertical mounting plates are distributed above the blanking plate in a mirror image manner, and a buffer plate for buffering materials is arranged between the vertical mounting plates. A buffer porous plate I for further buffering materials and a buffer mechanism are arranged at the bottom of the buffer plate; the first buffer perforated plate is fixedly arranged in the middle of the mounting vertical plate and distributed in an inclined mode, a baffle is arranged at the higher end of the first buffer perforated plate and arranged in an inclined mode, and a first buffer hole is formed in the middle of the first buffer perforated plate. Falling materials are buffered through the inverted-V-shaped buffer plates, the materials are buffered multiple times in cooperation with the buffer perforated plate and the buffer mechanism, the impact force generated when the materials fall on the chute canvas can be reduced, then the chute canvas is prevented from being punctured by sharp objects in the materials, the times of replacing the chute canvas are reduced, and the production efficiency is improved. And smooth feeding of the materials is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of chute canvas, concretely relates to a chute canvas anti-puncture device. BACKGROUND

[0002] The chute canvas is mainly used in the pneumatic conveying chute of cement, fly ash and other powdery materials, and as a key component of the chute, plays a sealing and air-permeable role, and ensures that the powdery materials can be smoothly and stably conveyed in the chute.

[0003] When the chute canvas conveys materials, there may be sharp objects in the materials, and these sharp objects have the risk of puncturing the chute canvas after falling, and the chute canvas needs to be replaced by the staff after being punctured, which affects the normal conveying of the chute canvas.

[0004] In summary, there is currently a need for a device that can prevent the chute canvas from being punctured. UTILITY MODEL CONTENT

[0005] In view of the deficiencies of the prior art, the utility model provides a chute canvas anti-puncture device to solve the problems mentioned in the background art.

[0006] To achieve the above purpose, the utility model realizes the following technical scheme:

[0007] The chute canvas anti-puncture device comprises a mounting vertical plate, the mounting vertical plate is arranged above a discharging plate, the discharging plate is provided with a chute canvas in the middle, the mounting vertical plates are mirror image distributed above the discharging plate, a buffer plate for buffering materials is arranged between the mounting vertical plates, the buffer plate is provided with a buffer multi-hole plate one and a buffer mechanism for further buffering materials at the bottom.

[0008] The buffer multi-hole plate one is fixedly arranged in the middle of the mounting vertical plate, the buffer multi-hole plate one is inclinedly distributed, the higher end of the buffer multi-hole plate one is provided with a baffle, the baffle is inclinedly arranged, a buffer hole one is arranged in the middle of the buffer multi-hole plate one, and the buffer hole one is arrayed.

[0009] Further, the buffer plate is arranged above the buffer multi-hole plate one, a plurality of buffer plates are distributed in a staggered manner, and the buffer plate has an inverted V-shaped structure.

[0010] Further, the buffer mechanism comprises a buffer multi-hole plate two and an adjusting multi-hole plate, the buffer multi-hole plate two is fixedly arranged at the bottom of the inner side of the mounting vertical plate, the buffer multi-hole plate two is provided with the adjusting multi-hole plate on the top surface, the buffer multi-hole plate two and the adjusting multi-hole plate are both inclinedly arranged, buffer holes two are arranged in the middle of the buffer multi-hole plate two and the adjusting multi-hole plate, and the buffer holes two are arrayed.

[0011] Further, the adjusting porous plate is in sliding contact with the buffer porous plate two, and a buffer hole two is arranged in the middle of the buffer porous plate two and corresponds to a buffer hole two arranged in the middle of the adjusting porous plate.

[0012] Further, the adjusting porous plate is in sliding contact with the buffer porous plate two, and a buffer hole two is arranged in the middle of the buffer porous plate two and corresponds to a buffer hole two arranged in the middle of the adjusting porous plate.

[0013] Further, the buffer mechanism further comprises a movable plate, a hydraulic rod and a push block, the hydraulic rod is fixedly arranged on the side surface of the mounting vertical plate, the end of the hydraulic rod is provided with the push block, the top of the push block is provided with the movable plate, and the movable plate is fixedly connected with the movable block.

[0014] The utility model provides a chute canvas anti -puncture device, compared with the prior art has the following beneficial effects:

[0015] The multiple inverted V-shaped buffer plates buffer the falling materials, the buffer porous plate and the buffer mechanism buffer the materials multiple times, the impact force of the materials falling on the chute canvas is reduced, the chute canvas is prevented from being pierced by sharp objects in the materials, the frequency of replacing the chute canvas is reduced, and the material flow is smooth. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, obviously, the drawings in the following description only some embodiments of the utility model, for ordinary skilled person in the art, under the premise of not creating laboriously, other drawings can also be obtained according to these drawings.

[0017] Figure 1 The structure schematic diagram of the chute canvas anti -puncture device of the utility model is shown;

[0018] Figure 2 The distribution schematic diagram of the buffer plate of the utility model is shown;

[0019] Figure 3 The distribution schematic diagram of the buffer porous plate one of the utility model is shown;

[0020] Figure 4 The structure schematic diagram of the buffer mechanism of the utility model is shown;

[0021] As shown in the figure: 1, mounting vertical plate;11, movable slot;2, buffer plate;3, buffer porous plate one;31, baffle;4, buffer mechanism;41, buffer porous plate two;42, adjusting porous plate;43, movable block;44, movable plate;45, hydraulic rod;46, push block;5, blanking plate;6, chute canvas. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application. EMBODIMENT

[0023] To solve the technical problems in the background art, the following inclined chute canvas anti-piercing device is given:

[0024] In combination with Figures 1-4 As shown in the drawings, the inclined chute canvas anti-piercing device provided by the present application comprises a mounting vertical plate 1, the mounting vertical plate 1 is arranged above a discharging plate 5, the discharging plate 5 is provided with an inclined chute canvas 6 in the middle, the mounting vertical plate 1 is mirror image distributed above the discharging plate 5, a buffer plate 2 for buffering materials is arranged between the mounting vertical plate 1, the buffer plate 2 can preliminarily buffer the falling materials, reduce the impact force of the falling materials, avoid the sharp objects in the materials from rapidly impacting the inclined chute canvas 6 to cause piercing, a buffer multi-hole plate 1 3 and a buffer mechanism 4 for further buffering the materials are arranged at the bottom of the buffer plate 2, the buffer multi-hole plate 1 3 and the buffer mechanism 4 can buffer the falling materials, so that the materials can be uniformly dropped above the inclined chute canvas 6, reduce the impact force of the materials, the buffer multi-hole plate 1 3 is fixedly arranged in the middle of the mounting vertical plate 1, the buffer multi-hole plate 1 3 is inclined distributed, the inclined distributed buffer multi-hole plate 1 3 can buffer the impact force of the materials, and make the materials flow and drop above the buffer mechanism 4, a baffle 31 is arranged at the higher end of the buffer multi-hole plate 1 3, the baffle 31 is inclined arranged, a buffer hole 1 is arranged in the middle of the buffer multi-hole plate 1 3, the buffer hole 1 is arrayed distributed, the arrayed distributed buffer hole 1 can distribute the materials;

[0025] The multiple inverted V-shaped buffer plates 2 buffer the falling materials, and the buffer multi-hole plate 1 3 and the buffer mechanism 4 buffer the materials multiple times, which can reduce the impact force of the materials falling above the inclined chute canvas 6, and further prevent the inclined chute canvas 6 from being pierced by the sharp objects in the materials, reduce the replacement frequency of the inclined chute canvas 6, and ensure smooth material flow;

[0026] In the present embodiment, further, the buffer plate 2 is located above the buffer multi-hole plate 1 3, the buffer plate 2 is distributed in multiple positions, the buffer plate 2 is in an inverted V-shaped structure, the multiple inverted V-shaped buffer plates 2 can buffer the preliminarily falling materials, reduce the impact force of the materials, and at the same time, divide the materials into multiple strands, which is conducive to the subsequent buffer multi-hole plate 1 3 buffering and distributing the materials;

[0027] Further in the embodiment, the buffering mechanism 4 further comprises a buffering porous plate two 41 and an adjusting porous plate 42, the buffering porous plate two 41 is fixedly arranged at the bottom of the inner side of the mounting vertical plate 1, the top surface of the buffering porous plate two 41 is provided with the adjusting porous plate 42, the adjusting porous plate 42 and the buffering porous plate two 41 are both arranged in an inclined manner, the middle part of the buffering porous plate two 41 and the adjusting porous plate 42 is provided with a buffering hole two, the buffering hole two is arranged in an array, the buffering porous plate two 41 and the adjusting porous plate 42 can further distribute the material distributed by the buffering porous plate one 3, thereby further improving the buffering range of the device on the material and reducing the risk that the inclined chute canvas 6 is pierced by a sharp object.

[0028] Further in the embodiment, the adjusting porous plate 42 is in sliding contact with the buffering porous plate two 41, the buffering hole two arranged in the middle part of the buffering porous plate two 41 is correspondingly arranged with the buffering hole two arranged in the middle part of the adjusting porous plate 42, by adjusting the sliding contact between the porous plate and the buffering porous plate, the purpose of dredging the buffering hole two can be achieved, thereby avoiding that the material accumulated above the buffering hole two affects the buffering and distribution effect of the buffering mechanism 4 on the material.

[0029] Further in the embodiment, the adjusting porous plate 42 is provided with a plurality of movable blocks 43 on both sides, the adjusting porous plate 42 is in sliding connection with the mounting vertical plate 1, the middle part of the side surface of the mounting vertical plate 1 is provided with a plurality of movable grooves 11, the movable grooves 11 can limit the moving distance of the adjusting porous plate 42 through the movable blocks 43, the movable blocks 43 and the movable grooves 11 are in clamping sliding, the clamping sliding between the movable grooves 11 and the movable blocks 43 can improve the stability of the sliding of the adjusting porous plate 42.

[0030] As an improvement of the above-mentioned scheme, the buffering mechanism 4 further comprises a movable plate 44, a hydraulic rod 45 and a push block 46, the hydraulic rod 45 is fixedly arranged at the side surface of the mounting vertical plate 1, the end part of the hydraulic rod 45 is provided with the push block 46, the top part of the push block 46 is provided with the movable plate 44, the movable plate 44 is in fixed connection with the movable blocks 43, the hydraulic rod 45 can drive the movable blocks 43 and the adjusting porous plate 42 to move back and forth through the push block 46 and the hydraulic rod 45.

[0031] The use process of the utility model:

[0032] The material will fall above a plurality of inverted V-shaped buffering plates 2, at this time, if there is a sharp object in the material, the material and the sharp object will be buffered and distributed by the buffering plate 2, the distributed material will fall above the buffering porous plate one 3, at this time, the buffering porous plate one 3 can further buffer and distribute the material through the buffering hole one.

[0033] Then the material will fall on the adjustment porous plate 42 of the buffering mechanism 4, the adjustment porous plate 42 and the buffering hole two of the buffering porous plate two 41 are further buffered, ensure that the sharp objects in the material and the impact force of the chute canvas 6 when the contact is reduced to the degree of not easy to pierce the chute canvas 6, in the process, the hydraulic rod 45 pushes the push block 46 and the movable plate 44 reciprocating, at this time, the adjustment porous plate 42 connected with the movable plate 44 will reciprocate above the buffering porous plate two 41, in this way, the reciprocating adjustment porous plate 42 can dredge the falling material, avoid the material to be blocked above the buffering hole two, thereby facilitating the device to buffer the material for a long time.

Claims

1. The anti-puncture device for inclined canvas is characterized by: The utility model comprises a mounting vertical plate (1), wherein the mounting vertical plate (1) is arranged above the blanking plate (5), a slanted canvas (6) is provided in the middle of the blanking plate (5), the mounting vertical plates (1) are mirror-distributed above the blanking plate (5), a buffer plate (2) for buffering material is provided between the mounting vertical plates (1), and a buffer porous plate (3) for further buffering material and a buffer mechanism (4) are provided at the bottom of the buffer plate (2); The buffer porous plate (3) is fixedly arranged in the middle of the mounting vertical plate (1), and the buffer porous plate (3) is distributed in an inclined manner. A baffle (31) is provided at the higher end of the buffer porous plate (3), and the baffle (31) is arranged in an inclined manner. A buffer hole (1) is opened in the middle of the buffer porous plate (3), and the buffer hole (1) is distributed in an array.

2. The anti-puncture device for inclined canvas according to claim 1, characterized in that: The buffer plate (2) is located above the buffer porous plate (3), and a plurality of buffer plates (2) are staggered and distributed, and the buffer plates (2) are in an inverted V-shaped structure.

3. The anti-puncture device for inclined canvas according to claim 1, characterized in that: The buffer mechanism (4) includes a second buffer porous plate (41) and an adjusting porous plate (42). The second buffer porous plate (41) is fixedly arranged at the bottom inner side of the mounting vertical plate (1). The top surface of the second buffer porous plate (41) is provided with an adjusting porous plate (42). The adjusting porous plate (42) and the second buffer porous plate (41) are both inclined. The middle of the second buffer porous plate (41) and the adjusting porous plate (42) are both provided with a second buffer hole, and the second buffer hole is distributed in an array.

4. The anti-puncture device for inclined trough canvas according to claim 3, characterized in that: The regulating porous plate (42) is in sliding contact with the second buffer porous plate (41), and the second buffer hole opened in the middle of the second buffer porous plate (41) is arranged corresponding to the second buffer hole opened in the middle of the regulating porous plate (42).

5. The anti-puncture device for inclined trough canvas according to claim 4, characterized in that: A plurality of movable blocks (43) are provided on both sides of the adjusting porous plate (42), the adjusting porous plate (42) is slidably connected to the mounting vertical plate (1), a plurality of movable grooves (11) are provided in the middle of the side surface of the mounting vertical plate (1), and the movable blocks (43) are engaged and slidably engaged with the movable grooves (11).

6. The anti-puncture device for inclined canvas according to claim 3, characterized in that: The buffer mechanism (4) further comprises a movable plate (44), a hydraulic rod (45) and a push block (46), wherein the hydraulic rod (45) is fixedly arranged on the side of the mounting vertical plate (1), a push block (46) is provided at the end of the hydraulic rod (45), a movable plate (44) is provided on the top of the push block (46), and the movable plate (44) is fixedly connected to the movable block (43).

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