CN213201500U

CN213201500U - Dense phase conveying pump with fluidization air cone

Info

Publication number: CN213201500U
Application number: CN202021948626.2U
Authority: CN
Inventors: 陈建奎
Original assignee: Nanjing Ruisheng Powder Engineering Technology Co ltd
Current assignee: Nanjing Ruisheng Powder Engineering Technology Co ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-05-14
Anticipated expiration: 2030-09-09

Abstract

The utility model belongs to the field of delivery pumps, in particular to a dense phase delivery pump with a fluidization air cone, which provides the following proposal aiming at the existing problems, the device comprises a discharge tee joint and a conveying pipeline, wherein a first circulation ring and a second circulation ring are respectively and fixedly arranged at the ends, close to each other, of the discharge tee joint and the conveying pipeline, long grooves are respectively arranged at the two sides of the second circulation ring, two sides of the elongated slot are provided with openings, one side of the second circulation ring, which is far away from the discharge tee joint, is respectively provided with two clamping grooves, the top side and the bottom side of the first circulation ring are both fixedly provided with fixed blocks, and one side of the fixed block is provided with a transverse hole, a screw rod is movably arranged in the transverse hole, the utility model solves the defects in the prior art, make people can dismantle between ejection of compact tee bend and the pipeline fast and get off, make things convenient for people to clear up, ensure that the material can not solidify the jam because of not clearing up for a long time.

Description

Dense phase conveying pump with fluidization air cone

Technical Field

The utility model relates to a delivery pump technical field especially relates to a dense phase delivery pump with fluidization air awl.

Background

At present, the material conveying form of the powder and granular material pipeline is various, and the downward-leading type conveying pump is quite widely applied to the material pipeline conveying due to the fact that the structure is relatively simple.

Patent application No. CN201320482364.9 discloses a dense phase transfer pump with a fluidization air cone comprising: the device comprises a conveying pump cone positioned above, a fluidizing air cone connected below the conveying pump cone and provided with a plurality of vent holes, a fluidizing chamber arranged outside the fluidizing air cone, the interior of the fluidizing air cone is communicated with the vent holes, the exterior of the fluidizing air cone is communicated with a fluidizing gas phase, a discharge tee joint connected below the fluidizing air cone and communicated with conveying gas, and a conveying pipeline connected with the output of the discharge tee joint. The utility model discloses a set up the fluidization air awl in delivery pump cone bottom, prevent that the material from taking place in the condition of the not ejection of compact that conditions such as delivery pump cone portion position bridging, adhesion lead to, realize simultaneously that the delivery pump unloading is continuous, the material volume is stable, reduce the partial wearing and tearing of cone again.

The dense phase delivery pump with the fluidization air cone, wherein the output end of the discharge tee joint is fixedly connected with the delivery pipeline, so that people can not conveniently disassemble and assemble the pump, the output end of the discharge tee joint is cleaned by people, and the pump cannot be cleaned for a long time to cause the phenomenon of material solidification and blockage.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a dense phase conveying pump with a fluidizing air cone.

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

a dense-phase conveying pump with a fluidized air cone comprises a discharge tee joint and a conveying pipeline, wherein a first circulation ring and a second circulation ring are fixedly mounted at one end, close to each other, of the discharge tee joint and the conveying pipeline respectively, long grooves are formed in two sides of the second circulation ring, openings are formed in two sides of each long groove, two clamping grooves are formed in one side, away from the discharge tee joint, of the second circulation ring respectively, fixed blocks are fixedly mounted at the top side and the bottom side of the first circulation ring respectively, a transverse hole is formed in one side of each fixed block, a screw rod is movably mounted in each transverse hole, one end, away from the second circulation ring, of each screw rod extends out of each transverse hole, a screw rod guide sleeve is sleeved on each screw rod and rotatably mounted on each fixed block, one end, located in each transverse hole, of each screw rod is fixedly mounted with one end of an L-shaped clamping rod, and the other end, the equal slidable mounting in one side that two L type kellies kept away from each other has the stopper, the rectangular hole has been seted up on the L type kellies, and the equal fixed mounting in one side that two stoppers are close to each other has the one end of straight-bar, and the other end of straight-bar runs through the rectangular hole to fixed mounting is on first circulation ring, has cup jointed same conveyer belt on two lead screw guide pin bushings, one side fixed mounting of first circulation ring has the rectangular block, be equipped with the anchor strut on the conveyer belt, and one side of anchor strut has seted up the slot hole, fixed mounting has the one end of T type pole on the conveyer belt, and the other end of T type pole runs through the slot hole to extend to outside the.

Preferably, the long groove and the clamping groove are matched with the L-shaped clamping rod.

Preferably, one end of a first spring is fixedly connected to the inner wall of one side of the rectangular hole, and the other end of the first spring is fixedly connected to the straight rod.

Preferably, one side of the long block is provided with a limiting groove, and the limiting groove is matched with the reinforcing rod.

Preferably, one end of a second spring is fixedly connected to the inner wall of one side of the long hole, and the other end of the second spring is fixedly connected to the T-shaped rod.

Preferably, a stopper is fixedly installed at one side of the conveyor belt, and a top side of the stopper is in contact with a bottom side of the reinforcing rod.

In the utility model, the dense phase conveying pump with the fluidization air cone drives the conveying belt to move by pressing down the reinforcing rod, when the reinforcing rod moves to a proper position, the reinforcing rod can be clamped with the limiting groove under the action of the second spring, at the moment, the two lead screw guide sleeves can be driven by the conveying belt to rotate for a plurality of rings, meanwhile, the lead screw drives the L-shaped clamping rod to move out from the clamping groove, and finally, the second circulation ring is rotated, so that the two long grooves correspond to the two L-shaped clamping rods, and finally, the conveying pipeline and the discharge tee joint can be separated;

the utility model provides a shortcoming among the prior art for people can dismantle the ejection of compact tee bend and pipeline between fast, make things convenient for people to clear up, ensure that the material can not solidify the jam because of not clearing up for a long time.

Drawings

Fig. 1 is a schematic front view of a dense phase transfer pump with a fluidization air cone according to the present invention;

fig. 2 is a schematic structural diagram of a portion a of a dense phase transfer pump with a fluidization air cone according to the present invention;

fig. 3 is a schematic structural diagram of part B of a dense phase transfer pump with a fluidization air cone according to the present invention.

In the figure: the device comprises a discharge tee joint 1, a conveying pipeline 2, a first circulation ring 3, a second circulation ring 4, a long groove 5, a clamping groove 6, a fixed block 7, a transverse hole 8, a screw rod 9, a screw rod guide sleeve 10, an L-shaped clamping rod 11, a limiting block 12, a rectangular hole 13, a straight rod 14, a first spring 15, a conveyor belt 16, a long block 17, a limiting groove 18, a reinforcing rod 19, a long hole 20, a T-shaped rod 21, a second spring 22 and a stop block 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-3, a dense phase delivery pump with a fluidization air cone comprises a discharge tee joint 1 and a delivery pipe 2, wherein one end of the discharge tee joint 1 close to the delivery pipe 2 is fixedly provided with a first circulation ring 3 and a second circulation ring 4 respectively, two sides of the second circulation ring 4 are provided with elongated slots 5 respectively, two sides of each elongated slot 5 are provided with openings respectively, one side of the second circulation ring 4 far away from the discharge tee joint 1 is provided with two clamping grooves 6 respectively, the top side and the bottom side of the first circulation ring 3 are fixedly provided with fixed blocks 7, one side of each fixed block 7 is provided with a transverse hole 8, a screw rod 9 is movably arranged in each transverse hole 8, one end of each screw rod 9 far away from the second circulation ring 4 extends out of the corresponding transverse hole 8, a screw rod guide sleeve 10 is sleeved on each screw rod 9, the screw rod guide sleeve 10 is rotatably arranged on the fixed block 7, one end of each screw rod 9, which is positioned in the, and the other end of L type kelly 11 extends to in draw-in groove 6, the equal slidable mounting in one side that two L type kellies 11 kept away from each other has stopper 12, rectangular hole 13 has been seted up on the L type kelly 11, the equal fixed mounting in one side that two stopper 12 are close to each other has the one end of straight-bar 14, and the other end of straight-bar 14 runs through rectangular hole 13, and fixed mounting is on first circulation ring 3, same conveyer belt 16 has been cup jointed on two lead screw guide pin bushings 10, one side fixed mounting of first circulation ring 3 has long piece 17, be equipped with anchor strut 19 on the conveyer belt 16, and the slot hole 20 has been seted up to one side of anchor strut 19, fixed mounting has the one end of T type pole 21 on the conveyer belt 16, and the other end of T type pole 21 runs through slot hole 20.

The utility model discloses in, elongated slot 5 and draw-in groove 6 all with 11 looks adaptations of L type kelly.

The utility model discloses in, the one end of the first spring 15 of fixedly connected with on the inner wall of rectangular hole 13 one side, and the other end fixed connection of first spring 15 is on straight-bar 14, and first spring 15 is for making L type kelly 11 can automatic re-setting.

The utility model discloses in, spacing groove 18 has been seted up to one side of rectangular block 17, and spacing groove 18 and reinforcing bar 19 looks adaptation, realizes the keeping to 11 shift positions of L type kelly through spacing groove 18 and reinforcing bar 19.

The utility model discloses in, fixedly connected with second spring 22's one end on the inner wall of slot hole 20 one side, and second spring 22's other end fixed connection is on T type pole 21, and second spring 22 is in order to ensure anchor strut 19 and spacing groove 18's block.

The utility model discloses in, one side fixed mounting of conveyer belt 16 has dog 23, and the top side of dog 23 contacts with the bottom side of anchor strut 19, and dog 23 is the phenomenon that can not appear deflecting when making anchor strut 19 push down.

Example two

The utility model discloses in, fixed welding has the one end of first spring 15 on the inner wall of rectangular hole 13 one side, and the fixed welding of the other end of first spring 15 is on straight-bar 14.

The utility model discloses in, one side of long piece 17 is dug and is equipped with spacing groove 18, and spacing groove 18 and reinforcing bar 19 looks adaptation.

The utility model discloses in, fixed welding has the one end of second spring 22 on the inner wall of slot hole 20 one side, and the fixed welding of the other end of second spring 22 is on T type pole 21.

The utility model discloses in, one side fixed welding of conveyer belt 16 has dog 23, and the top side of dog 23 contacts with the bottom side of anchor strut 19.

The utility model discloses in, make its area conveyer belt 16 motion through pressing down anchor strut 19, when anchor strut 19 removed the suitable position, anchor strut 19 can be under second spring 22's effect with spacing groove 18 block, two lead screw guide pin bushes 10 will rotate a plurality of rings under conveyer belt 16's drive this moment, lead screw 9 will take L type kelly 11 to shift out from draw-in groove 6 simultaneously, last rotatory second circulation ring 4 for two elongated slot 5 are corresponding with two L type kellies 11, just at last can separate pipeline 2 and ejection of compact tee bend 1.

The above, only be the concrete implementation of the preferred embodiment 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, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A dense-phase conveying pump with a fluidized air cone comprises a discharge tee joint (1) and a conveying pipeline (2), and is characterized in that one end, close to each other, of the discharge tee joint (1) and the conveying pipeline (2) is fixedly provided with a first circulation ring (3) and a second circulation ring (4) respectively, two sides of the second circulation ring (4) are provided with elongated slots (5), two sides of each elongated slot (5) are provided with openings, one side, far away from the discharge tee joint (1), of the second circulation ring (4) is provided with two clamping grooves (6), the top side and the bottom side of the first circulation ring (3) are fixedly provided with fixed blocks (7), one side of each fixed block (7) is provided with a transverse hole (8), a screw rod (9) is movably arranged in each transverse hole (8), and one end, far away from the second circulation ring (4), of each screw rod (9) extends out of each transverse hole (8), the lead screw is characterized in that a lead screw guide sleeve (10) is sleeved on the lead screw (9), the lead screw guide sleeve (10) is rotatably installed on a fixed block (7), one end, located in a transverse hole (8), of the lead screw (9) is fixedly provided with one end of an L-shaped clamping rod (11), the other end of the L-shaped clamping rod (11) extends into a clamping groove (6), one sides, far away from each other, of the two L-shaped clamping rods (11) are respectively and slidably provided with a limiting block (12), the L-shaped clamping rod (11) is provided with a rectangular hole (13), one sides, close to each other, of the two limiting blocks (12) are respectively and fixedly provided with one end of a straight rod (14), the other end of the straight rod (14) penetrates through the rectangular hole (13) and is fixedly installed on a first circulation ring (3), the two lead screw guide sleeves (10) are sleeved with a same conveyor belt (16), one side of the, be equipped with stiffening rod (19) on conveyer belt (16), and slotted hole (20) have been seted up to one side of stiffening rod (19), fixed mounting has the one end of T type pole (21) on conveyer belt (16), and the other end of T type pole (21) runs through slotted hole (20) to extend outside stiffening rod (19).

2. Dense phase transfer pump with a fluidizing air cone according to claim 1, characterized in that said elongated slot (5) and said catching groove (6) are adapted to L-shaped catching bars (11).

3. Dense phase transfer pump with a fluidization air cone according to claim 1, characterized in that one end of the first spring (15) is fixedly connected to the inner wall of one side of said rectangular hole (13), and the other end of the first spring (15) is fixedly connected to the straight rod (14).

4. Dense phase transfer pump with a fluidizing air cone according to claim 1, characterized in that one side of said long block (17) is provided with a limiting groove (18), and the limiting groove (18) is adapted to the reinforcing rod (19).

5. Dense phase transfer pump with a fluidization air cone according to claim 1, characterized in that one end of the second spring (22) is fixedly connected to the inner wall of one side of the elongated hole (20) and the other end of the second spring (22) is fixedly connected to the T-bar (21).

6. Dense phase transfer pump with a fluidization air cone as in claim 1, characterized by the fact that the stopper (23) is fixedly mounted on one side of the conveyor belt (16) and the top side of the stopper (23) is in contact with the bottom side of the reinforcing bar (19).