Gantry mobile double channel powder canning equipment

Abstract

The invention discloses a gantry movable double-channel powder canning equipment, comprising a movable gantry, a feeding device installed on the gantry, a rotatable first silo and a rotatable second silo, the feeding device comprising a material inlet, a double-channel conveying mechanism and a tank group fixed below the double-channel conveying mechanism, the double-channel conveying mechanism comprising a transmission chain, a conveying plate fixed above the transmission chain, a partition dividing the conveying plate into two along the transmission direction, scrapers distributed on the conveying plate at equal intervals and a transmission gear set driving the transmission chain, the conveying device is divided into double channels by the partition to simultaneously convey iron powder and coal powder, thereby shortening the canning time and improving the canning efficiency, and the scraper is used to assist in feeding.

Description

Technical Field

[0001] The invention relates to iron powder canning equipment, in particular to gantry movable double-channel powder material canning equipment. Background Art

[0002] The traditional way of filling iron powder and coal powder is to use a fixed powder bin, while the SiC tank below is loaded on a moving trolley, and is divided into two stations for canning. A manual filling method is adopted. Specifically, the iron (coal) powder bin above the SiC tank is connected by a hose, and the filling amount is manually controlled below. Each SiC tank is filled in turn, and powder leakage is prone to occur when the discharge pipe is moved, causing waste and polluting the working environment. Due to the continuity of production, a large number of trolleys are required, and the manufacturing and maintenance costs are high; the filling time is long, the labor intensity is high, and the efficiency is low. Summary of the invention

[0003] The purpose of the present invention is to solve the above deficiencies in the prior art and provide a gantry movable double-channel powder canning equipment.

[0004] In order to achieve the above objectives, the following technical solutions are provided:

[0005] A gantry movable double-channel powder canning equipment comprises a movable gantry, a feeding device mounted on the gantry, a rotatable first silo and a rotatable second silo, the feeding device comprises a feed inlet, a double-channel conveying mechanism and a tank group fixed below the double-channel conveying mechanism, the double-channel conveying mechanism comprises a transmission chain, a conveying plate fixed above the transmission chain, a partition dividing the conveying plate into two along the transmission direction, scrapers distributed on the conveying plate at equal intervals, and a transmission gear group driving the transmission chain, the transmission plate is divided into two parts by the partition and comprises a first part and a second part, the first part is provided with two layers of annular lower leakage holes, the second part is provided with one layer of fan-shaped lower leakage holes and three layers of annular lower leakage holes, the tank group comprises a plurality of single tank bodies, the single tank bodies comprise a first cylindrical cavity, a second annular cavity and a third annular cavity, and are separated from each other, one layer of fan-shaped lower leakage holes corresponds to the first cylindrical cavity, the second layer of annular lower leakage holes corresponds to the second annular cavity, and the third layer of annular lower leakage holes corresponds to the third annular cavity; the feeding device can move up and down relative to the gantry.

[0006] Preferably, it also includes a canning mold and a powder collecting bin, the canning mold is correspondingly installed below the can group, and the powder collecting bin is placed on one side below the gantry.

[0007] Preferably, it includes a collector with a taper, an upper collecting port, a baffle, a first guide channel and a second guide channel of the collector, the baffle separates the first guide channel and the second guide channel of the collector, the upper collecting port is fixed at the end of the feeding device, corresponding to below the second-layer annular lower leakage hole, the first-layer fan-shaped lower leakage hole and the third-layer annular lower leakage hole, the first guide channel collects powder leaking from the second-layer annular lower leakage hole, the second guide channel collects powder leaking from the first-layer fan-shaped lower leakage hole and the third-layer annular lower leakage hole, and the outlet end of the collector is connected to the powder collecting bin.

[0008] Preferably, the feeding device is suspended on the gantry by a steel wire and can be raised and lowered.

[0009] Beneficial effects:

[0010] 1. The conveying device is divided into two channels by a partition to simultaneously convey iron powder and coal powder, shortening the filling time and improving the filling efficiency. At the same time, a scraper is used to assist in feeding.

[0011] 2. In accordance with the loading form of concentric rings of a single tank, leakage holes corresponding to the concentric rings are opened on the feeding plate, namely, two-layer annular leakage holes, one-layer fan-shaped leakage holes and three-layer annular leakage holes, so as to realize corresponding unloading, fast filling speed and accurate cutting.

[0012] 3. Excess materials are collected separately through collectors, saving materials, and no screening is required when reused, with high utilization rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is the overall structural front view of the gantry mobile dual-channel powder canning equipment;

[0014] Figure 2 Schematic diagram of the first silo and the second silo;

[0015] Figure 3 It is a schematic diagram of the feeding device;

[0016] Figure 4 It is a front view schematic diagram of the dual-channel transmission mechanism;

[0017] Figure 5 It is a schematic diagram of the reverse side of the dual-channel transmission mechanism;

[0018] Figure 6 This is a main drawing of a single tank;

[0019] Figure 7 It is a cross-sectional view of a single tank;

[0020] Figure 8 Schematic diagram of the collector. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present invention.

[0022] It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0023] In addition, in the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] like Figure 1-3 The gantry movable dual-channel powder canning equipment shown in the figure comprises a movable gantry 1, a feeding device 2 mounted on the gantry 1, a rotatable first silo 30 and a rotatable second silo 31, wherein the feeding device 2 comprises a feed inlet 20, a dual-channel conveying mechanism 21 and a can group 4 fixed below the dual-channel conveying mechanism 21, as shown in FIG. Figure 4-5The dual-channel transmission mechanism 21 shown includes a transmission chain 209, a transmission plate 202 fixed above the transmission chain 209, a partition 205 that divides the transmission plate 202 into two along the transmission direction, scrapers 206 distributed on the transmission plate 202 at equal intervals, and a transmission gear set 201 that drives the transmission chain 209. The shaft of the transmission gear set is installed on the gantry 1 through a bearing. The transmission plate 202 is divided into two parts by the partition 205, including a first part and a second part. The first part is provided with two layers of annular lower leakage holes 204, and the second part is provided with one layer of fan-shaped lower leakage holes 207 and three layers of annular lower leakage holes 208. The tank group 5 includes a plurality of single tank bodies 50, as shown in FIG. Figure 6-7 The single tank body 50 shown includes a first cylindrical cavity 501, a second annular cavity 502 and a third annular cavity 503, and are separated from each other. The first layer of fan-shaped lower leakage holes 207 corresponds to the first cylindrical cavity 501, the second layer of annular lower leakage holes 204 corresponds to the second annular cavity 502, and the third layer of annular lower leakage holes 208 corresponds to the third annular cavity 503; the feeding device 2 can move up and down relative to the gantry 1, and the feeding device 2 is hoisted on the gantry 1 by a steel wire 10 to achieve lifting.

[0025] It also includes a canning mold 5 and a powder collecting bin 6. The canning mold 5 is correspondingly installed below the can group 4, and the powder collecting bin 6 is placed on one side below the gantry to receive excess powder.

[0026] like Figure 8 The figure also includes a collector 22 with a taper, and the collector 22 has a collecting port 210, a baffle 213, a first guide channel 211 and a second guide channel 212. The baffle 213 separates the first guide channel 211 and the second guide channel 212 of the collector 22. The upper collecting port 210 is fixed on the gantry 1 at the end of the feeding device 2, corresponding to the lower part of the second-layer annular lower leakage hole 204, the lower part of the first fan-shaped lower leakage hole 207 and the lower part of the third-layer annular lower leakage hole 208. The first guide channel 211 collects powder leaking from the second-layer annular lower leakage hole 204, and the second guide channel 212 collects powder leaking from the lower part of the first fan-shaped lower leakage hole 207 and the lower part of the third-layer annular lower leakage hole 208. The outlet end of the collector 22 is connected to the powder collecting bin 6.

[0027] Working process:

[0028] The feeding device 2 is lowered to a position convenient for feeding by the steel wire 10, and iron powder and coal powder are added to the feeding port 20 of the first silo 30 and the second silo 31 respectively. The iron powder and coal powder enter the feeding port respectively, and the conveying plate 202 transmits the iron powder and coal powder under the drive of the transmission chain 209, and with the assistance of the scraper 206, the iron powder and coal powder enter the first cylindrical cavity 501, the second annular cavity 502 and the third annular cavity 503 of the single tank body 50 through the second layer of annular lower leakage hole 204, the first layer of fan-shaped lower leakage hole 207 and the third layer of annular lower leakage hole 208 respectively, and are formed in the canning mold 5. When the feeding device 2 conveys iron powder and coal powder, the residual powder will reach the end and enter the collector 22, and enter the powder collecting bin 6 respectively.

[0029] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. Gantry mobile dual-channel powder canning equipment, characterized in that: It includes a movable gantry, a feeding device installed on the gantry, a rotatable first silo and a rotatable second silo, the feeding device includes a feeding port, a dual-channel conveying mechanism and a tank group fixed below the dual-channel conveying mechanism, the dual-channel conveying mechanism includes a transmission chain, a conveying plate fixed above the transmission chain, a partition that divides the conveying plate into two along the transmission direction, scrapers distributed on the conveying plate at equal intervals, and a transmission gear group that drives the transmission chain, the conveying plate is divided into two parts by the partition, including a first part and a second part, the first part is provided with two layers of annular lower leakage holes, the second part is provided with one layer of fan-shaped lower leakage holes and three layers of annular lower leakage holes, the tank group includes a plurality of single tank bodies, the single tank bodies include a first cylindrical cavity, a second annular cavity and a third annular cavity, and are separated from each other, one layer of fan-shaped lower leakage holes corresponds to the first cylindrical cavity, the second layer of annular lower leakage holes corresponds to the second annular cavity, and the three layers of annular lower leakage holes correspond to the third annular cavity; The feeding device can move up and down relative to the gantry; It also includes a canning mold and a powder collecting bin. The canning mold is installed under the can group, and the powder collecting bin is placed on one side under the gantry. The feeding device is mounted on the gantry by steel wire and can be raised and lowered.

2. The gantry mobile dual-channel powder canning equipment according to claim 1 is characterized in that: It includes a collector with a taper, which includes an upper collecting port, a baffle, a first guide channel and a second guide channel. The baffle separates the first guide channel and the second guide channel of the collector. The upper collecting port is fixed at the end of the feeding device, corresponding to the bottom of the second-layer annular lower leakage hole, the first-layer fan-shaped lower leakage hole and the third-layer annular lower leakage hole. The first guide channel collects powder leaking from the second-layer annular lower leakage hole, and the second guide channel collects powder leaking from the first-layer fan-shaped lower leakage hole and the third-layer annular lower leakage hole. The outlet end of the collector is connected to the powder collecting bin.

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