CN217568587U

CN217568587U - Air seal device for feed production

Info

Publication number: CN217568587U
Application number: CN202221066251.6U
Authority: CN
Inventors: 张建全; 陈天柱; 王守新
Original assignee: Xinjiang Runlai Biotechnology Co ltd
Current assignee: Xinjiang Runlai Biotechnology Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-10-14
Anticipated expiration: 2032-05-06

Abstract

The utility model discloses a feed production is with closing wind ware relates to feed production technical field, including closing wind ware body and feedstock channel, the bottom of closing wind ware body is provided with discharging channel, and the border department of the relative terminal surface of discharging channel and feedstock channel is the fixed connecting block that is provided with all, and the outside of two connecting blocks is provided with same seal assembly, and discharging channel's both sides are fixed respectively and are provided with two inside shells for hollow structure's set casing, are provided with in the set casing and carry out spacing stop gear to seal assembly, are connected with same pivot between two stop gear. The utility model discloses a draw-in groove and two connecting block that cooperatees can improve the leakproofness of being connected between feedstock channel and the discharging channel through sealed the pad, then rotate the hand wheel through stop gear and drive the limiting plate and cooperate with the spacing groove to be connected, can realize carrying on spacingly to the transverse position of two sealed pieces, and then can make things convenient for quick installing the ware body that closes wind.

Description

Air seal device for feed production

Technical Field

The utility model relates to a feed production technical field especially relates to a feed production is with closing wind ware.

Background

The airlock is an important part in the powder material conveying device. The part is generally required to work under negative pressure difference in the working process, the material passing through is required to have good adjusting performance, and the gas of the part connected with the part is ensured not to leak, so that the normal and efficient conveying can be ensured, and the air closer is indispensable use equipment in the feed production process.

At present, in the prior art, an air-tight feeder for feed production has the following patent numbers: CN201720775492.0, including the agitator, the lower surface of agitator is equipped with the support frame, the lower surface of support frame is equipped with evenly distributed's mounting hole, the right-hand member upside of agitator is equipped with feed hopper, feed hopper's upper end is equipped with the airlock, the inside of agitator is equipped with agitating unit, agitating unit's pivot is equipped with first bearing with the junction of agitator right-hand member, and the inner circle fixed connection of pivot and first bearing, the right flank of agitator is equipped with actuating mechanism, actuating mechanism's fixing base side is equipped with the switch block, the input of switch block is connected with external power source's output electricity. This feed production is with closing wind feeder, moreover, the steam generator is simple in structure, can improve the input speed of raw materials through closing the wind ware, can carry out abundant mixed stirring to the raw materials, improve product quality, and can effectively improve the transport speed of material, thereby improve production efficiency, high durability and convenient use, wherein close the wind ware and directly carry out fixed connection with feed hopper, current leakproofness between closing wind ware and the feed hopper for the improvement usually, can fix through multiunit bolt and nut cooperation, just so caused the dismouting to closing the wind ware comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an air-tight device for feed production. The air seal device has the advantages that the air seal device can be conveniently and quickly disassembled and assembled.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a feed production is with closing wind ware, is including closing wind ware body and feedstock channel, the bottom of closing the wind ware body is provided with discharging channel, the border department of the relative terminal surface of discharging channel and feedstock channel is the fixed connecting block that is provided with, two the outside of connecting block is provided with same seal assembly, discharging channel's both sides are fixed respectively and are provided with two inside casing that are hollow structure, be provided with in the casing and carry out spacing stop gear, two to seal assembly be connected with same pivot between the stop gear, two the top that lies in the pivot between the casing is provided with carries out spacing stop screw to the pivot.

Through the technical scheme: will close the corresponding placing of connecting block on wind ware body and the feedstock channel, then cooperate the block through draw-in groove and two connecting blocks, carry out spacing in the vertical side through sealed piece to feedstock channel and discharging channel, can improve the leakproofness of being connected between feedstock channel and the discharging channel through sealed the pad, then rotate the hand wheel through stop gear and drive the limiting plate and be connected with spacing groove cooperateing, can realize carrying on spacingly to the transverse position of two sealed pieces, and then can make things convenient for quick installing closing the wind ware body, only need during the dismantlement with limiting plate and spacing groove separation, then with sealed piece dismantle can, the operation is comparatively convenient and fast.

The utility model discloses further set up to, seal assembly includes that two are relative to set up and be the sealed piece of the type of falling U, the draw-in groove to two connecting block cooperation blocks is seted up to the inboard of sealed piece.

Through the technical scheme: through draw-in groove and two connecting block cooperatees the block, can realize carrying out the block through sealed piece and connect to two connecting blocks, and then realize connecting feedstock channel and discharging channel.

The utility model discloses further set up to, the inner wall of draw-in groove is provided with the sealed pad of wrapping up two connecting block borders, just the spacing groove has been seted up with two set casing correspondences respectively on the top of sealed piece.

Through the technical scheme: through the sealing gasket that is equipped with, can improve the sealed effect that sealed piece is connected two connecting blocks, and then can guarantee the leakproofness of being connected between feedstock channel and the discharging channel.

The utility model discloses further set up to, limit screw's outside threaded connection has the fixing base, the one end and the discharging channel fixed connection of fixing base, just limit screw's bottom offsets tightly with the pivot.

Through the technical scheme: the limiting screw is screwed to abut against the rotating shaft, the position of the rotating shaft can be limited and fixed through friction force between the limiting screw and the rotating shaft, and the rotating shaft of the hand wheel can not rotate at the moment.

The utility model discloses further set up to, stop gear include with spacing groove matched with limiting plate, the limiting plate sets up in the set casing, just the both ends of limiting plate slide respectively and pass the outside that the set casing was arranged in to the set casing.

Through the technical scheme: the limiting plate is matched with the limiting groove in a limiting mode, the position of the sealing block can be fixed, the feeding channel and the discharging channel can be fixedly connected, downward acting force can be given to the two connecting blocks through the limiting plate, and the connection tightness of the two connecting blocks is improved.

The utility model discloses further set up to, the inboard fixed rack that is provided with of limiting plate, one side of rack meshes mutually and is provided with the gear, the fixed axle center department that sets up at the gear of pivot, just the fixed hand wheel that is provided with of one end of pivot.

Through the technical scheme: the rotating hand wheel drives the rotating shaft to rotate, the rotating shaft rotates to drive the gear to rotate, the gear rotates to drive the rack to move upwards or downwards, and then the position of the limiting plate can be adjusted.

The beneficial effects of the utility model are that:

1. this air closer for feed production, the connecting block on air closer body and the feedstock channel is corresponding to be placed, then cooperate the block through draw-in groove and two connecting blocks, carry out spacing in the vertical side through sealed piece to feedstock channel and feedstock channel, can improve the leakproofness of being connected between feedstock channel and the feedstock channel through sealed the pad, then rotate the hand wheel through stop gear and drive the limiting plate and be connected with spacing groove cooperateing, can realize carrying on spacingly to the lateral position of two sealed pieces, and then can make things convenient for quick installing the air closer body, only need separate limiting plate and spacing groove during the dismantlement, then dismantle sealed piece can, the operation is comparatively convenient and fast.

2. This air lock for feed production through draw-in groove and two connecting block cooperatees the block, can realize carrying out the block through sealed piece to two connecting blocks and connect, and then realize connecting feedstock channel and discharging channel, through the sealed pad that is equipped with, can improve the sealed effect that sealed piece is connected two connecting blocks, and then can guarantee the leakproofness of connecting between feedstock channel and the discharging channel.

3. This air lock is used in feed production, it rotates to rotate the hand wheel and drives the pivot and rotate, the pivot is rotated and is driven the gear and rotate, gear revolve can realize driving the rack upwards or the downstream, and then can realize adjusting the position of limiting plate, it is spacing to cooperate through limiting plate and spacing groove, can realize fixing the position of sealed piece, and then can realize carrying out fixed connection to feedstock channel and discharging channel, and can give a decurrent effort of two connecting blocks through the limiting plate, improve the compactness that two connecting blocks are connected.

Drawings

Fig. 1 is a schematic view of a connection structure between an air closer and a feed channel of the air closer for feed production according to the present invention;

fig. 2 is a schematic view of a connection structure of a sealing assembly and a connecting block of the air lock for feed production according to the present invention;

fig. 3 is a schematic structural view of a sealing assembly of an airlock for feed production according to the present invention;

fig. 4 is a schematic structural view of a limiting mechanism of the air-lock valve for feed production according to the present invention.

In the figure: 1. an airlock body; 2. a feed channel; 3. a discharge channel; 4. connecting blocks; 5. a seal assembly; 501. a sealing block; 502. a card slot; 503. a gasket; 504. a limiting groove; 6. a stationary housing; 7. a limiting mechanism; 701. a limiting plate; 702. a rack; 703. a gear; 8. a rotating shaft; 9. a limit screw; 10. a handwheel.

Detailed Description

The technical solution of the present patent will be further described in detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the figures, which are based on the orientations and positional relationships shown in the figures, and are used for convenience in describing the patent and for simplicity in description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1 and 2, an air locking device for feed production, including air locking device body 1 and feedstock channel 2, the bottom of air locking device body 1 is provided with discharging channel 3, the border department of the relative terminal surface of discharging channel 3 and feedstock channel 2 is all fixed and is provided with connecting block 4, the outside of two connecting blocks 4 is provided with same seal assembly 5, discharging channel 3's both sides are fixed respectively and are provided with two inside casing 6 for hollow structure, be provided with in the casing 6 and carry out spacing stop gear 7 to seal assembly 5, be connected with same pivot 8 between two stop gear 7, the top that lies in pivot 8 between two casing 6 is provided with carries out spacing stop screw 9 to pivot 8.

Example 2

Referring to fig. 2 and 3, the sealing assembly 5 includes two sealing blocks 501 which are oppositely arranged and in an inverted U shape, a clamping groove 502 which is used for clamping the two connecting blocks 4 in a matching manner is formed in the inner side of each sealing block 501, and the clamping connection of the two connecting blocks 4 through the sealing blocks 501 can be realized by the clamping groove 502 in the matching manner with the two connecting blocks 4, so that the connection of the feeding channel 2 and the discharging channel 3 is realized; the inner wall of the clamping groove 502 is provided with a sealing gasket 503 for wrapping the edges of the two connecting blocks 4, the top ends of the sealing blocks 501 are respectively provided with a limiting groove 504 corresponding to the two fixing shells 6, the sealing effect of the sealing blocks 501 on the connection of the two connecting blocks 4 can be improved through the arranged sealing gasket 503, and the sealing property of the connection between the feeding channel 2 and the discharging channel 3 can be further ensured; the outside threaded connection of stop screw 9 has the fixing base, the one end and the 3 fixed connection of discharging channel of fixing base, and stop screw 9's bottom and pivot 8 counterbalance tightly, twist stop screw 9 and pivot 8 counterbalance tightly, through the frictional force between stop screw 9 and the pivot 8, can realize carrying out spacing fixed to 8's of countershaft position, at this moment rotate 10 pivot 8 of hand wheel then can not rotate.

Example 3

Referring to fig. 4, the limiting mechanism 7 includes a limiting plate 701 matched with the limiting groove 504, the limiting plate 701 is disposed in the fixing shell 6, two ends of the limiting plate 701 respectively slide through the fixing shell 6 and are disposed outside the fixing shell 6, the limiting plate 701 is matched with the limiting groove 504 for limiting, the position of the sealing block 501 can be fixed, the feeding channel 2 and the discharging channel 3 can be fixedly connected, a downward acting force can be applied to the two connecting blocks 4 through the limiting plate 701, and the connection tightness of the two connecting blocks 4 is improved; the rack 702 is fixedly arranged on the inner side of the limiting plate 701, the gear 703 is meshed with one side of the rack 702, the rotating shaft 8 is fixedly arranged at the axis of the gear 703, the hand wheel 10 is fixedly arranged at one end of the rotating shaft 8, the rotating hand wheel 10 is rotated to drive the rotating shaft 8 to rotate, the rotating shaft 8 rotates to drive the gear 703 to rotate, the gear 703 rotates to drive the rack 702 to move upwards or downwards, and then the position of the limiting plate 701 can be adjusted.

The working principle is as follows: will close the corresponding placement of connecting block 4 on wind ware body 1 and the feedstock channel 2, then cooperate the block through draw-in groove 502 and two connecting blocks 4, carry out spacing in the vertical side through sealed piece 501 to feedstock channel 2 and discharging channel 3, can improve the leakproofness of being connected between feedstock channel 2 and the discharging channel 3 through sealed pad 503, then rotate hand wheel 10 through stop gear 7 and drive limiting plate 701 and be connected with spacing groove 504 cooperatees, can realize spacing two sealed piece 501's lateral position, and then can be convenient quick install closing wind ware body 1, only need separate limiting plate 701 and spacing groove 504 during the dismantlement, then with sealed piece 501 dismantlement can, the operation is comparatively convenient and fast.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a feed production is with closing wind ware, is including closing wind ware body (1) and feedstock channel (2), its characterized in that, the bottom of closing wind ware body (1) is provided with discharging channel (3), the border department of discharging channel (3) and the relative terminal surface of feedstock channel (2) is all fixed and is provided with connecting block (4), two the outside of connecting block (4) is provided with same seal assembly (5), the both sides of discharging channel (3) are fixed respectively and are provided with two inside casing (6) for hollow structure, be provided with in casing (6) and carry out spacing stop gear (7), two to seal assembly (5) be connected with same pivot (8) between stop gear (7), two the top that lies in pivot (8) between casing (6) is provided with carries out spacing stop screw (9) to pivot (8).

2. The airlock for feed production according to claim 1, wherein the sealing assembly (5) comprises two oppositely arranged inverted U-shaped sealing blocks (501), and a clamping groove (502) for matching and clamping the two connecting blocks (4) is formed on the inner side of each sealing block (501).

3. The air lock for feed production according to claim 2, wherein the inner wall of the clamping groove (502) is provided with a sealing gasket (503) for wrapping the edges of the two connecting blocks (4), and the top ends of the sealing blocks (501) are respectively provided with a limiting groove (504) corresponding to the two fixing shells (6).

4. The air closer for feed production according to claim 1, wherein a fixing seat is in threaded connection with the outside of the limit screw (9), one end of the fixing seat is fixedly connected with the discharging channel (3), and the bottom end of the limit screw (9) is tightly abutted against the rotating shaft (8).

5. The airlock for feed production according to claim 3, wherein the limiting mechanism (7) comprises a limiting plate (701) matched with the limiting groove (504), the limiting plate (701) is disposed in the fixed casing (6), and two ends of the limiting plate (701) respectively slide through the fixed casing (6) and are disposed outside the fixed casing (6).

6. The airlock for feed production according to claim 5, wherein a rack (702) is fixedly arranged on the inner side of the limiting plate (701), a gear (703) is meshed with one side of the rack (702), the rotating shaft (8) is fixedly arranged at the axis of the gear (703), and a hand wheel (10) is fixedly arranged at one end of the rotating shaft (8).