Discharging device for lime discharging vehicle

Abstract

The utility model relates to the technical field of unloading devices, in particular to an unloading device for an ash discharging vehicle. The discharging device comprises a vertically-arranged charging barrel, two sets of discharging assemblies used for achieving intermittent discharging so as to reduce blockage of a discharging opening are sequentially arranged on the upper portion of the charging barrel, and access doors capable of being opened and closed are further symmetrically arranged on the two sides of the charging barrel; due to the fact that the unloading device is provided with the unloading assembly, through intermittent unloading of the unloading assembly, the problems that according to an unloading device for an ash discharging vehicle in the prior art, due to the fact that materials are continuously discharged from a charging barrel, the unloading opening is often blocked due to the fact that the materials are stacked too fast, and especially when the humidity of the materials is high or the particle size is not uniform, the materials cannot be continuously discharged from the charging barrel are solved. And the blockage problem is more serious.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of unloading device, in particular to an ash car unloading device. BACKGROUND

[0002] In the field of industrial production, construction and the like, the ash car is used as the main transport tool for powdery or granular materials (such as cement, lime and the like), and the unloading efficiency and reliability of the ash car are directly related to the progress and cost control of the project. The traditional ash car usually adopts a straight cylinder for discharging materials. Although this design is simple in structure, it has obvious defects in actual use. Since the materials are continuously discharged from the cylinder, the discharge port is often blocked due to the rapid accumulation of materials. Especially when the moisture content of the materials is high or the particle size is uneven, the blocking problem is more serious. This not only affects the unloading efficiency, increases the cost and time of manual cleaning, but also may cause damage to the equipment and reduce its service life. CONTENT OF THE INVENTION

[0003] The problem to be solved by the present application is that the existing ash car unloading device is continuously discharged from the cylinder, and the discharge port is often blocked due to the rapid accumulation of materials. Especially when the moisture content of the materials is high or the particle size is uneven, the blocking problem is more serious.

[0004] To solve the above technical problems, the present application provides an ash car unloading device, which comprises a vertically arranged cylinder, two groups of unloading assemblies for realizing intermittent discharging are arranged in sequence on the upper part of the cylinder to reduce the blocking of the discharge port, and symmetrical maintenance doors are arranged on both sides of the cylinder.

[0005] Since the unloading device of the present application is designed with unloading assemblies, intermittent unloading can be realized through the unloading assemblies, thereby solving the problem of the existing ash car unloading device, which is continuously discharged from the cylinder, and the discharge port is often blocked due to the rapid accumulation of materials. Especially when the moisture content of the materials is high or the particle size is uneven, the blocking problem is more serious. BRIEF DESCRIPTION OF DRAWINGS

[0006] Figure 1 It is a perspective structural schematic diagram of the embodiment.

[0007] Figure 2 It is a front view structural schematic diagram of the embodiment.

[0008] Figure 3 It is a side view structural schematic diagram of the embodiment.

[0009] Figure 4 It is a top view structural schematic diagram of the embodiment.

[0010] Figure 5 It is a sectional view structural schematic diagram of the embodiment.

[0011] Figure 6 The structure diagram of the shaft, rubber ring and rubber strip.

[0012] In the figure: 1, barrel; 2, motor; 3, access door; 4, travel switch; 5, impact block; 6, shutter; 7, shaft; 8, rubber ring; 9, rubber strip. DETAILED DESCRIPTION

[0013] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only 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 of ordinary skill in the art without creative labor fall within the scope of protection of the present application. EMBODIMENT

[0014] The present application relates to a kind of ash car with unloading device, as shown in Figures 1-6 The unloading device includes vertically arranged barrel 1, and the upper portion of barrel 1 is sequentially arranged with unloading assembly for realizing intermittent discharging to reduce the blockage of unloading port, and the number of unloading assembly is two groups, and unloading assembly can be periodically opened and closed according to preset program or operation instruction, to realize the intermittent delivery of material, so as to avoid the continuous accumulation of material in the unloading port, reduce the risk of blockage, and the two sides of barrel 1 are also symmetrically arranged with openable access door 3, which not only facilitates daily inspection and maintenance, but also can be quickly opened when blockage occurs, to facilitate operators to directly clean the accumulated material near the unloading port, greatly improving the maintenance efficiency and operation convenience.

[0015] The unloading assembly includes motor 2, shaft 7, shutter 6, impact block 5 and travel switch 4, motor 2 provides rotary power to drive shaft 7 and the accessories thereon to rotate, one end is connected with motor 2, and the other end is arranged with impact block 5, shutter 6 is fixed on the upper portion of shaft 7 and moves with the rotation of shaft 7, for blocking or connecting the discharging channel of barrel 1, impact block 5 rotates synchronously with shaft 7, for touching travel switch 4 to control the rotation angle of shaft 7, and travel switch 4 is symmetrically arranged outside barrel 1 and cooperates with impact block 5, when impact block 5 hits travel switch 4, motor 2 stops working, shaft 7 stops rotating, and shutter 6 reaches the maximum one-way displacement angle, in order to improve the sealing performance of shutter 6, therefore, rubber ring 8 riveted into U-shaped structure is additionally arranged at the edge of shutter 6, and the position where shutter 6 is connected with shaft 7 is symmetrically arranged with two pieces of rubber strip 9 for deformation sealing.

[0016] In use, when it is needed to unload, first start the motor 2 in the upper unloading assembly, the motor 2 drives the shaft rod 7 to rotate, the shutter 6 gradually opens the discharging channel with the rotation of the shaft rod 7, the material starts to discharge, at the same time, the shaft rod 7 drives the impact block 5 to rotate synchronously, when the impact block 5 hits the travel switch 4 in the preset position, the motor 2 stops working, the shaft rod 7 and the shutter 6 stop rotating, the shutter 6 reaches the one-way maximum displacement angle, at this moment, the discharging channel is partially opened, the material continues to discharge until reaching the preset unloading amount, then, by reversing the motor 2, the shutter 6 gradually closes the discharging channel under the driving of the shaft rod 7, until the impact block 5 hits the travel switch 4 on the other side again, the motor 2 stops, the shutter 6 completely closes the discharging channel, at this moment, start the motor 2 in the lower unloading assembly, repeat the above movement process, when the shutter 6 in the lower unloading assembly completes the closing, it means that one intermittent unloading process is completed, by the alternating opening and closing of the two unloading assemblies, the unloading amount can be effectively controlled, at the same time, the tank body of the ash car can not be in a relatively closed state during unloading, the external air can not enter into the tank body along the material cylinder 1, so that the material in the tank body can not be damp and bonded.

[0017] In general, terminology can be understood at least in part from an understanding of the specialty or context. For example, and as used herein, the term "one or more" can be understood as an inclusion of at least one, but also including any plurality, of items, whether or not the items are referenced together in the sentence. Similarly, as used herein, the terminology "a," "an" and "the" can each be construed to mean either a singular or plural number of an item, whether or not the item is referenced together with other items in the sentence.

[0018] It will be readily understood that the terms "on," "above," and "upper" in the present disclosure are to be interpreted as meaning not only "directly on" but also "on, above or upper with respect to, with an intermediate feature or layer therebetween, and that "over" or "above" is to be interpreted as meaning not only "above or over" but also "above or over, with no intermediate feature or layer therebetween (i.e., directly above).

[0019] In addition, spatially relative terms, such as "beneath", "below", "lower", "above", "upper", and the like, can be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. The spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientations depicted in the figures. The devices can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein can likewise be interpreted according to the relative orientations of the devices in whichever orientations are being described.

[0020] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A de-ashing car unloading device characterized by: The vertical arranged material cylinder is provided with two groups of unloading assemblies arranged in sequence in the upper part of the material cylinder for realizing intermittent unloading to reduce the blockage of the unloading port.

2. The ash car unloading apparatus of claim 1, wherein: The unloading assembly comprises a shaft, a motor and a block, the shaft is horizontally arranged in the material cylinder, one end of the shaft is connected with the motor, and the other end of the shaft is arranged with the block.

3. The ash car unloading apparatus of claim 2, wherein: The unloading assembly comprises a shutter, the shutter is fixed on the upper part of the shaft and can move with the rotation of the shaft.

4. The ash car unloading apparatus of claim 2, wherein: The unloading assembly comprises a travel switch, the travel switch is symmetrically arranged outside the material cylinder.

5. The ash car unloading apparatus of claim 3, wherein: The edge of the shutter is riveted with a rubber ring for improving the sealing performance.

6. The ash car unloading apparatus of claim 5, wherein: The rubber ring is in U-shaped structure.

7. The unloading device for ash unloading vehicles according to claim 3, characterized in that: Two rubber strips for deformation sealing are symmetrically arranged at the position where the shutter is connected with the shaft.

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