CN219314044U - Mixture feeding chute with door - Google Patents

Abstract

The utility model provides a mixture feeding chute with a door, which comprises a chute component with a feeding channel, wherein the feeding channel is formed by encircling a bottom baffle plate which is obliquely arranged and side baffle plates which are respectively arranged at two sides of the bottom baffle plate, the upper end of the feeding channel is a discharge hole, a baffle piece through hole which penetrates through the bottom baffle plate is arranged on the bottom baffle plate, the mixture feeding chute with the door also comprises a telescopic baffle piece which is in sliding connection with the baffle piece through hole, one end of the telescopic baffle piece is an extending end, the other end of the telescopic baffle piece is a mounting end, the extending end can extend into the feeding channel to interrupt materials, the mounting end is positioned at one side, far away from the feeding channel, of the bottom baffle plate, the telescopic baffle piece is integrally obliquely arranged, the height of the extending end is higher than that of the mounting end, and the telescopic baffle piece and the discharge hole are arranged at intervals. Compared with the prior art, the utility model can effectively solve the problems of unsmooth action of the material gate and clamping of the material gate.

Description

Mixture feeding chute with door

Technical Field

The utility model belongs to the technical field of mixture feeding, and particularly relates to a mixture feeding chute with a door.

Background

In order to realize continuous and automatic feeding of mixed materials with different particle sizes, a feeding device in the prior art comprises a storage bin, an opening is formed in the right lower portion of the storage bin, a material door perpendicular to the opening direction is arranged at the opening, and opening and closing of the opening are realized through rotation of the material door. Opening a material gate to realize continuous feeding; the material gate is closed by completely closing the material opening, and the feeding is interrupted.

The disadvantage of the prior art is that, since the materials in the mixture have various different particle sizes, when the feeding is interrupted, the opening part may have the material with larger particle size which is not dropped or the material with smaller particle size falls into the rotating shaft of the material gate, and the problem that the rotating shaft of the material gate is blocked by the material or the material blocks the material gate easily occurs in the process of closing the material gate.

Therefore, it is desirable to provide a new gated mix feed chute that addresses the above-identified problems.

Disclosure of Invention

First, the technical problem to be solved

Based on the above, the utility model provides a mixed material feeding chute with a door, which solves the technical problems of unsmooth action of the door and clamping of the door by materials in the existing feeding device.

(II) technical scheme

In order to solve the technical problems, the utility model provides a mixture feeding chute with a door, which comprises a chute component with a feeding channel, wherein the feeding channel is formed by enclosing a bottom baffle plate which is obliquely arranged and side baffle plates which are respectively arranged at two sides of the bottom baffle plate, the upper end of the feeding channel is a discharge port, a baffle piece through hole which penetrates through the bottom baffle plate is arranged on the bottom baffle plate, the mixture feeding chute with the door further comprises a telescopic baffle piece which is in sliding connection with the baffle piece through hole, one end of the telescopic baffle piece is an extending end, the other end of the telescopic baffle piece is a mounting end, the extending end can extend into the feeding channel to interrupt materials, the mounting end is positioned at one side of the bottom baffle plate which is far away from the feeding channel, the telescopic baffle piece is integrally obliquely arranged, the height of the extending end is higher than that of the mounting end, and the telescopic baffle piece and the discharge port are arranged at intervals.

Preferably, the mixture feeding chute with the door further comprises two telescopic power pieces, wherein the two telescopic power pieces are respectively arranged on two sides of the chute assembly and used for driving the telescopic baffle pieces to stretch out and draw back.

Preferably, the mixture feeding chute with the door further comprises a mounting plate arranged on one side of the bottom baffle, which is far away from the feeding channel, the mounting end is fixedly mounted on the mounting plate, the mixture feeding chute with the door further comprises a cylinder bracket, one ends of the telescopic power parts are respectively hinged to the cylinder bracket, and the other ends of the telescopic power parts are respectively hinged to two ends of the mounting plate.

Preferably, the cylinder bracket is disposed opposite to the mounting plate.

Preferably, the chute assembly further comprises a chute main body which is arranged on the upper portion of the feeding channel and is in a box shape and penetrates through the whole body up and down, the upper portion of the chute main body is a feed inlet, the lower portion of the chute main body is communicated with the discharge outlet, the chute main body comprises four side plates which are sequentially connected end to end, and one side plate in the chute main body is an inclined plate which is aligned with the bottom baffle and spliced.

Preferably, the mixture feeding chute with the door further comprises a hopper which is arranged at the top of the chute main body and communicated with the feeding hole, and the cylinder bracket is fixed on one side of the hopper.

Preferably, the mixture feeding chute with the door further comprises a material conveying belt arranged at the lower part of the chute assembly at intervals, and the material conveying belt and the telescopic power piece are arranged at intervals.

Preferably, the whole flexible fender piece is dull and stereotyped form, fender piece via hole is with flexible fender piece complex rectangle, flexible fender piece and flexible power piece are the part of push-pull valve.

Preferably, the telescopic baffle comprises a plurality of side-by-side cylindrical rods arranged at intervals, the baffle through holes comprise a plurality of round holes matched with the cylindrical rods, the cylindrical rods are inserted into the round holes in a one-to-one correspondence manner, and the telescopic baffle and the telescopic power piece are part of a rod insertion valve.

Preferably, the included angle between the bottom baffle and the horizontal plane is a, a=35-60 degrees, and the included angle between the telescopic baffle and the horizontal plane is B, b=10-60 degrees.

(III) beneficial effects

Compared with the prior art, the utility model can effectively solve the problems of unsmooth action of the material gate and clamping of the material gate.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic front view of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a right side view of the present utility model;

FIG. 4 is a perspective view of the first embodiment of the present utility model;

FIG. 5 is a second perspective view of the present utility model;

fig. 6 shows the present utility model: the chute assembly is structurally schematic.

Reference numerals illustrate:

1. the chute assembly, the telescopic baffle, the telescopic power piece, the mounting plate, the cylinder bracket, the hopper and the material conveying belt are respectively arranged in sequence, wherein the chute assembly, the telescopic baffle piece, the telescopic power piece, the mounting plate, the cylinder bracket, the hopper and the material conveying belt are respectively arranged in sequence;

11. the bottom baffle plate, 12 side baffle plates, 13 discharge ports and 14 chute main bodies;

21. an insertion end, 22. A mounting end;

111. a stopper via hole;

141. feed inlet, 142. Side plates.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the utility model, which is therefore not limited to the specific embodiments disclosed below.

The inventive gated mix feed chute is further described below with reference to FIGS. 1-6.

Referring to fig. 2 to 5, the utility model discloses a mixture feeding chute with a door, which comprises a chute assembly 1 with a feeding channel, wherein the feeding channel is formed by enclosing a bottom baffle 11 obliquely arranged and side baffles 12 respectively arranged at two sides of the bottom baffle 11, the upper end of the feeding channel is a discharge port 13, a baffle through hole 111 penetrating through the bottom baffle 11 is arranged on the bottom baffle 11, the mixture feeding chute with the door further comprises a telescopic baffle 2 in sliding connection with the baffle through hole 111, one end of the telescopic baffle 2 is an inserting end 21, the other end of the telescopic baffle 2 is a mounting end 22, the inserting end 21 can be inserted into the feeding channel to interrupt materials, the mounting end 22 is positioned at one side of the bottom baffle 11 far away from the feeding channel, the telescopic baffle 2 is integrally obliquely arranged, the height of the inserting end 21 is higher than that of the mounting end 22, and the telescopic baffle 2 and the discharge port 13 are arranged at intervals.

In the present embodiment, the direction in which the telescopic stopper 2 is inclined is opposite to the direction in which the bottom shutter 11 is inclined. The telescopic baffle 2 is a switch door of the chute assembly 1, when the telescopic baffle 2 is not inserted into a feeding channel, mixed materials enter from the feeding hole 141 and flow out from the lower end of the feeding channel, so that continuous automatic feeding is realized. When needs stop the feed, flexible fender 2 inserts in the feed passageway, blocks most material and continues to fall, and when flexible fender 2 just inserted in the feed passageway, still there is partial material to remove to flexible fender 2's top by discharge gate 13, because the opposite direction of end baffle 11 and flexible fender 2 slope adopts this structure to do benefit to the interrupt material, specifically does: the telescopic baffle 2 is inclined upwards to hold up the material, so that the material sliding can be effectively reduced, and when the telescopic baffle 2 stretches out, a barrier is formed below the material port, so that large materials cannot continuously fall down, and the materials are accumulated at the material port, so that the interruption of the materials is finally realized.

In this embodiment, replace the structure of current revolving door with flexible fender 2, avoided adopting the easy dead pivot structure of card, do benefit to the flexible smoothness nature of guaranteeing flexible fender 2. In addition, the utility model also avoids the traditional structure of completely closing the discharge hole 13 to realize material interruption, designs a section of feeding channel which is communicated with the discharge hole 13 and can be used for material deceleration, inserts the feeding channel through the inclined telescopic baffle 2, and then utilizes the characteristics of the mixed material (solid massive materials are easily blocked), thereby realizing material interruption, the telescopic baffle 2 and the discharge hole 13 are arranged at intervals, and one end of the telescopic baffle 2 is an open end, thus avoiding the problem of material clamping door.

Referring to fig. 1, according to the embodiment of the present utility model, the bottom baffle 11 has an angle a with the horizontal plane, a=35° to 60 °, and the telescopic baffle 2 has an angle B with the horizontal plane, b=10° to 60 °.

More specifically, the bottom baffle 11 is at an angle of 45 ° to the horizontal, and the telescopic stopper 2 is at an angle of 15 ° to the horizontal.

In this embodiment, through the angle of reasonable setting bottom baffle 11, can slow down the unloading speed of material, do benefit to the degree of difficulty that reduces the material and break. And the material can be prevented from directly rushing to the lower material conveying belt 7, so that the material conveying belt 7 is effectively protected. Through the angle that rationally sets up flexible fender 2, do benefit to flexible fender 2 tilt up and hold up the material in order to break the material.

According to the specific embodiment of the utility model, the mixture feeding chute with the door further comprises two telescopic power pieces 3, wherein the two telescopic power pieces 3 are respectively arranged at two sides of the chute assembly 1 and are used for driving the telescopic baffle pieces 2 to stretch.

The telescopic power piece 3 is an oil cylinder or an air cylinder.

According to the specific embodiment of the utility model, the mixture feeding chute with the door further comprises a mounting plate 4 arranged on one side of the bottom baffle 11, which is far away from the feeding channel, the mounting end 22 is fixedly arranged on the mounting plate 4, the mixture feeding chute with the door further comprises a cylinder bracket 5 fixed on one side of the hopper 6, one ends of the two telescopic power pieces 3 are respectively hinged on the cylinder bracket 5, and the other ends of the two telescopic power pieces 3 are respectively hinged on two ends of the mounting plate 4.

In this embodiment, the mounting plate 4 and the telescopic stopper 2 can be driven to stretch out and draw back through the telescopic power member 3, so that the feeding channel is opened and blocked.

According to an embodiment of the utility model, the cylinder support 5 is arranged opposite the mounting plate 4.

In this embodiment, the mounting plate 4 and the cylinder bracket 5 are arranged around the chute assembly 1 in front and back, with the telescopic power member 3 in an intermediate position. By adopting the structure, the rationality of layout can be improved, the compactness of the device is improved, and the overall size of the device is reduced.

Referring to fig. 6, according to the embodiment of the present utility model, the chute assembly 1 further includes a chute main body 14 disposed at an upper portion of the feeding channel and having a box shape penetrating vertically, wherein a feed inlet 141 is disposed at an upper portion of the chute main body 14, a lower portion of the chute main body 14 is communicated with the discharge outlet 13, the chute main body 14 includes four side plates 142 sequentially connected end to end, and one side plate 142 of the chute main body 14 is an inclined plate aligned with and spliced with the bottom baffle 11.

In this embodiment, the chute body 14 forms a transition channel, and the side plates 142 aligned with the bottom baffle 11 in the chute body 14 are inclined plates, so that the materials falling from above can be buffered and transferred to the feeding channel.

According to an embodiment of the utility model, the gated mix feed chute further comprises a hopper 6 provided at the top of the chute body 14 and communicating with the feed inlet 141.

In the present embodiment, the hopper 6 is used for charging.

According to an embodiment of the utility model, the mixture feeding chute with the door further comprises a material conveying belt 7 arranged at intervals at the lower part of the chute assembly 1, and the material conveying belt 7 is arranged at intervals with the telescopic power piece 3.

In this embodiment, the material conveying belt 7 is used for continuously conveying materials, and the material conveying belt 7 and the telescopic power member 3 are arranged at intervals to avoid interference between the telescopic power member 3 and the material conveying belt 7.

According to the embodiment of the utility model, the whole telescopic baffle 2 is in a flat plate shape, the baffle through hole 111 is in a rectangle matched with the telescopic baffle 2, and the telescopic baffle 2 and the telescopic power piece 3 are part of a gate valve. Or flexible fender 2 includes a plurality of cylinder poles that just set up side by side and interval, keeps off the piece via hole 111 and includes a plurality of round holes with cylinder pole complex, and a plurality of cylinder poles one-to-one inserts in a plurality of round holes, and flexible fender 2 and flexible power piece 3 are the stick and insert a part of valve.

In this embodiment, two different structures are provided, namely, a gate valve structure and a rod plug valve structure, which are both in the prior art, and when the implementation is performed, the telescopic baffle 2 and the telescopic power member 3 with appropriate sizes can be selected according to the needs.

When the structure of push-pull valve is selected, because flexible fender 2 is an holistic dull and stereotyped, consequently, when blocking the feed passageway, adopts this structure, can in time block the material effectively and continue to drop on material conveyer belt 7, but because flexible fender 2 wholly inserts, the resistance is great.

When selecting the structure of push-pull valve, because flexible fender piece 2 is many cylinder poles that just set up side by side and interval, consequently, when blocking the feed passageway, adopts this structure, just when blocking, still there is the less material of partial particle diameter to drop down on material conveyer belt 7, but because the cylinder pole inserts alone, insertion resistance is little.

In the specific implementation, different structures can be selected according to actual requirements.

It should be noted that when the gated mix feed chute of the present utility model is employed, the particle size of the mix cannot exceed the maximum particle size that can be passed by the chute assembly 1. In the utility model, when the mixture feeding chute with the door is applied, the most proper size of the maximum particle size of the mixture is as follows: the distance D between the telescopic baffle 2 and the chute assembly 1 (shown in figure 5) is not exceeded, so that the telescopic baffle 2 can be ensured not to be blocked when in action.

According to the utility model, the traditional mode of stopping feeding by closing the material door is abandoned, the telescopic baffle 2 is matched with the chute assembly 1 to block the material, the material is prevented from falling, the material outlet 13 is not completely sealed, the structure of the utility model is adopted, the material can be reliably blocked, and the bin pressure is not caused to the material conveying belt 7 below when the material is blocked. The use of the chute assembly 1 of the present utility model reduces or eliminates the bin pressure on the underlying material conveyor belt 7.

When the door is closed and blocked, the telescopic blocking piece 2 is inserted into the sealing material from bottom to top, the sealing material of the switch door is reliable and free only by overcoming the weight of the material in the material chute, and the situation that large blocks are propped up does not exist as long as the particle size of the material is within the interval between the telescopic blocking piece 2 and the material opening sealing plate.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; the connection may be mechanical connection, electrical connection, direct connection, indirect connection through an intermediate medium, communication between two elements, or "transmission connection", i.e. power connection by various suitable means such as belt transmission, gear transmission or sprocket transmission. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Claims (10)

1. The utility model provides a take door's mixture feed chute, its characterized in that, including the chute subassembly that has the feed passageway, the feed passageway is by the end baffle that the slope set up and locate respectively the side shield of end baffle both sides encloses, the upper end of feed passageway is the discharge gate, be equipped with on the end baffle and run through the fender via hole on it, take door's mixture feed chute still include with fender via hole sliding connection's flexible fender, the one end of flexible fender is for stretching into the end, the other end of flexible fender is the installation end, stretch into the end can stretch into the feed passageway is in order to interrupt the material, the installation end is located end baffle is kept away from one side of feed passageway, flexible fender whole slope sets up just stretch into the height of end is higher than the height of installation end, flexible fender with the discharge gate interval sets up.

2. The gated mix feed chute of claim 1 further comprising two telescoping power members disposed on either side of the chute assembly for driving the telescoping stops to telescope.

3. The gated mix feed chute of claim 2 further comprising a mounting plate disposed on a side of the bottom baffle remote from the feed channel, the mounting end being fixedly mounted to the mounting plate, the gated mix feed chute further comprising a cylinder bracket, one end of each of the two telescoping power components being hinged to the cylinder bracket, and the other end of each of the two telescoping power components being hinged to each of the two ends of the mounting plate.

4. A gated mix feed chute as claimed in claim 3 in which said cylinder bracket is disposed opposite said mounting plate.

5. The gated mix feed chute of claim 4 wherein the chute assembly further comprises a box-shaped chute body disposed above the feed channel and extending generally vertically therethrough, the upper portion of the chute body being a feed inlet, the lower portion of the chute body being in communication with the discharge outlet, the chute body comprising four side panels connected end to end in sequence, one of the side panels of the chute body being a sloping panel aligned with and spliced to the bottom panel.

6. The gated mix feed chute of claim 5 further comprising a hopper disposed at the top of the chute body and in communication with the feed inlet, the cylinder mount being secured to one side of the hopper.

7. The gated mix feed chute of claim 6 further comprising a material transfer belt spaced below the chute assembly, the material transfer belt being spaced from the telescoping power member.

8. The gated mix feed chute of claim 7 wherein the telescoping shield is generally planar, the shield through-hole is rectangular in shape to mate with the telescoping shield, and the telescoping shield and telescoping power component are part of a gate valve.

9. The gated mix feed chute of claim 8 wherein the telescoping shield comprises a plurality of cylindrical rods disposed side-by-side and in spaced relation, the shield through-hole comprises a plurality of circular holes cooperating with the cylindrical rods, the plurality of cylindrical rods are inserted into the plurality of circular holes in one-to-one correspondence, and the telescoping shield and telescoping power component are part of a rod insertion valve.

10. The gated mix feed chute of claim 9 wherein the bottom baffle has an angle a with the horizontal of between a = 35 ° and 60 °, and the telescoping baffle has an angle B of between B = 10 ° and 60 °.

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