CN210312530U

CN210312530U - Dense phase pump for reducing material inlet blockage

Info

Publication number: CN210312530U
Application number: CN201920608776.XU
Authority: CN
Inventors: 刘江
Original assignee: Jingjiang Chengxin Air Conditioning Equipment Manufacturing Co Ltd
Current assignee: Jingjiang Chengxin Air Conditioning Equipment Manufacturing Co Ltd
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2020-04-14
Anticipated expiration: 2029-04-29

Abstract

The utility model discloses a reduce dense phase pump of material entry jam, including dense phase pump body and motor, the upper end of dense phase pump body is provided with the pan feeding mouth, and the welding of the inside lower extreme of pan feeding mouth has the filter screen, the lower extreme fixed mounting of filter screen has the fixed block, and the inside fixed mounting of fixed block has the motor. The utility model discloses a set up the telescopic vaulting pole, make thin nylon cloth on the vaulting pole can be according to the weight of input material, adjust the bore of pan feeding mouth, thereby prevent that the material from puting in the in-process, the material is piled up at the pan feeding mouth, lead to the pan feeding mouth to block up, filter the material through setting up the filter screen, in preventing to tie up the material admission pump of piece, it rotates on the filter screen to drive the commentaries on classics leaf through the motor simultaneously, make the material by the filter screen can not pile up too high, in addition through the rotation of commentaries on classics leaf, the cubic material that will be blockked by the filter screen is released from the waste outlet, make cubic material can.

Description

Dense phase pump for reducing material inlet blockage

Technical Field

The utility model relates to a dense phase pump technical field specifically is a dense phase pump that reduces material inlet jam.

Background

Dense phase pump mainly is used for transporting dusty material, but when ordinary dense phase pump was emptyd the material, the pan feeding mouth often can take place the jam phenomenon, causes the pan feeding speed to reduce for work efficiency receives the influence, and in addition, dusty material is wet easily, leads to the material to glue and is blocking, and cubic material can lead to the pipeline to block up in transportation process, produces the harm even to the pipeline component, has proposed a dense phase pump that reduces material inlet and blocks up for this reason and has solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reduce dense phase pump of material entry jam to the pan feeding mouth that proposes in solving above-mentioned background art blocks up easily, and the material wets the problem that the blocking can not use.

In order to achieve the above object, the utility model provides a following technical scheme: a dense-phase pump capable of reducing material inlet blockage comprises a dense-phase pump body and a motor, wherein a feeding port is formed in the upper end of the dense-phase pump body, a filter screen is welded at the lower end of the inside of the feeding port, a fixed block is fixedly mounted at the lower end of the filter screen, the motor is fixedly mounted inside the fixed block, the upper end of the motor is connected with a rotating blade through a rotating shaft, the rotating blade is mounted at the upper end of the filter screen, a waste outlet is formed in the right end of the lower side of the feeding port, an inclined plate is arranged at the upper end of the waste outlet, a supporting column is welded inside the feeding port, a supporting column is fixedly mounted at the upper end of the supporting column, a connecting rod is connected inside the supporting column through a first spring, a connecting block is welded at the upper end of the connecting rod, four groups of supporting rods are hinged to, and the lower extreme of branch is inserted and is established in the loop bar, loop bar internally mounted has the second spring, and the lower extreme fixed mounting of second spring is on the inner wall of loop bar, the upper end of loop bar and the lower extreme fixed weld of branch, the lower extreme handing-over of loop bar is on the connecting rod.

Preferably, the rotating blade is installed on the filter screen through a bearing, the rotating blade is connected with the upper end of the motor through the bearing, and the radius of the rotating blade is equal to that of the filter screen.

Preferably, the feeding opening is of a funnel shape, a waste outlet is formed in the right end of the inner wall of the feeding opening, and the inner wall of the lower end of the waste outlet is parallel to the filter screen.

Preferably, the inclined plate is arranged to be inclined, and the size of the lower end of the inclined plate is larger than the size of the distance between the right end of the rotating blade and the left end of the waste outlet.

Preferably, the support column is provided with a groove inside, the inner side of the groove is equal to the outer side of the lower end of the connecting rod, and the connecting rod is arranged to be of a telescopic structure through a first spring.

Preferably, the inside of loop bar is seted up flutedly, and the inboard size of recess equals with the outside size of branch lower extreme, the loop bar passes through the second spring and sets up to extending structure.

Compared with the prior art, the beneficial effects of the utility model are that: according to the dense phase pump for reducing the blockage of the material inlet, the telescopic support rod is arranged, so that the caliber of the feeding opening can be adjusted by the thin nylon cloth on the support rod according to the weight of the fed materials, and the blockage of the feeding opening caused by the accumulation of the materials at the feeding opening in the material feeding process is prevented; through setting up the filter screen and filtering the material, prevent that the material that becomes the piece from getting into the pump in, drive simultaneously through the motor and change the leaf and rotate in the filter screen upper end for can not pile up too high by the material of filter screen, in addition through the rotation of changeing the leaf, the cubic material that will be blockked by the filter screen is released from the waste outlet, makes cubic material can not shelter from in the filter screen upper end.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic top view of the structure of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the structure A in FIG. 2 according to the present invention;

fig. 4 is an enlarged schematic view of the structure B in fig. 3 according to the present invention;

fig. 5 is an enlarged schematic view of the structure C in fig. 3 according to the present invention.

In the figure: 1. a dense phase pump body; 2. a feeding port; 3. a filter screen; 4. a fixed block; 5. a motor; 6. rotating the leaves; 7. a waste outlet; 8. a sloping plate; 9. a pillar; 10. a support pillar; 11. a first spring; 12. a connecting rod; 13. connecting blocks; 14. a stay bar; 15. fine nylon cloth; 16. a strut; 17. a loop bar; 18. a second spring.

The specific implementation mode is as follows:

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a dense phase pump for reducing material inlet blockage comprises a dense phase pump body 1 and a motor 5, wherein a feeding port 2 is arranged at the upper end of the dense phase pump body 1, a filter screen 3 is welded at the inner lower end of the feeding port 2, a fixed block 4 is fixedly arranged at the lower end of the filter screen 3, the motor 5 is fixedly arranged inside the fixed block 4, the upper end of the motor 5 is connected with a rotating blade 6 through a rotating shaft, the rotating blade 6 is arranged at the upper end of the filter screen 3, the model of the motor 5 is 5IK120GN-CB, a waste outlet 7 is formed in the right end of the lower side of the feeding port 2, an inclined plate 8 is arranged at the upper end of the waste outlet 7, the rotating blade 6 is arranged on the filter screen 3 through a bearing, the rotating blade 6 is connected with the upper end of the motor 5 through a bearing, the radius of the rotating blade 6 is equal to that of the filter screen 3, the feeding port 2 is set to be of a, the inclined plate 8 is arranged to be inclined, the size of the lower end of the inclined plate 8 is larger than the size of the distance between the right end of the rotary blade 6 and the left end of the waste outlet 7, the rotary blade 6 can stir materials on the filter screen 3 by the structure, the materials are prevented from being accumulated and blocked at the upper end of the filter screen 3, and in addition, the rotary blade 6 can push out blocky materials from the waste outlet 7 when rotating;

a support 9 is welded inside the feeding port 2, a support column 10 is fixedly installed at the upper end of the support column 9, a connecting rod 12 is connected inside the support column 10 through a first spring 11, a connecting block 13 is welded at the upper end of the connecting rod 12, four groups of support rods 14 are hinged to the outer side of the connecting block 13 at equal intervals, thin nylon cloth 15 is sewn between the four groups of support rods 14, support rods 16 are hinged to the support rods 14, the lower ends of the support rods 16 are inserted into the sleeve rods 17, second springs 18 are installed inside the sleeve rods 17, the lower ends of the second springs 18 are fixedly installed on the inner wall of the sleeve rods 17, grooves are formed inside the support column 10, the inner side sizes of the grooves are equal to the outer side sizes of the lower ends of the connecting rods 12, the connecting rods 12 are arranged to be telescopic structures through the first springs 11, grooves are formed inside the sleeve rods 17, the inner side sizes of the grooves are equal to the outer, this structure makes thin nylon cloth 15 when bearing overweight material, and vaulting pole 14 can contract for 2 footpaths increases of pan feeding mouth of connecting rod 12, makes the pan feeding speed accelerate, and connecting rod 12 plays certain cushioning effect to thin nylon cloth 15 through the extending structure of first spring 11 with support column 10 simultaneously, and the upper end of loop bar 17 and the lower extreme fixed weld of branch 16, and the lower extreme handing-over of loop bar 17 is on connecting rod 12.

The working principle is as follows: when the device is used, the power supply of the device is turned on, so that the transportation device and the motor 5 start to work, then materials are poured into the device from the upper end of the material inlet 2, the materials fall on the fine nylon cloth 15 and slide down, the materials are prevented from being accumulated and blocked at the material inlet 2, meanwhile, the upper end of the support rod 14 is hinged, the support rod 14 is connected with the upper end of the support rod 16 through the hinge, the support rod 16 and the loop bar 17 are of a telescopic structure through the second spring 18, and the second spring 18 is hinged on the connecting rod 12, so that when more materials exist on the fine nylon cloth 15, the support rod 14 for bearing can contract inwards, the distance between the inner wall of the material inlet 2 and the lower end of the fine nylon cloth 15 is increased, the falling amount of the materials is increased, the connecting rod 12 at the lower end of the connecting block 13 is of a telescopic structure through the first spring 11 and the support column 10, and the structure plays a certain buffering role on the fine nylon cloth 15, preventing the overweight material from pressing on one end of the thin nylon cloth 15 to cause the connecting rod 12 to incline;

when falling to filter screen 3 along with the material on, filter screen 3 can filter the material, prevent because of in the material admission pump that wets or other reasons blocking, motor 5 drives simultaneously and changes leaf 6 and rotate on filter screen 3, change leaf 6 and can stir the material of gathering together on the filter screen 3, prevent that the material from gathering together too much leading to pan feeding mouth 2 to block up in filter screen 3 upper end, change leaf 6 simultaneously and can block blocky the cubic material in filter screen 3 upper end and release from waste outlet 7 through rotating, prevent that cubic material from sheltering from the material whereabouts on filter screen 3, do above the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A dense phase pump for reducing material inlet blockage comprising a dense phase pump body (1) and a motor (5), characterized by: the dense-phase pump is characterized in that a feeding port (2) is arranged at the upper end of a dense-phase pump body (1), a filter screen (3) is welded at the inner lower end of the feeding port (2), a fixed block (4) is fixedly arranged at the lower end of the filter screen (3), a motor (5) is fixedly arranged inside the fixed block (4), the upper end of the motor (5) is connected with a rotating vane (6) through a rotating shaft, the rotating vane (6) is arranged at the upper end of the filter screen (3), a waste outlet (7) is formed in the right end of the lower side of the feeding port (2), an inclined plate (8) is arranged at the upper end of the waste outlet (7), a support column (9) is welded inside the feeding port (2), a support column (10) is fixedly arranged at the upper end of the support column (9), a connecting rod (12) is connected inside the support column (10) through, the outside equidistance of connecting block (13) articulates there are four group vaulting poles (14), and four groups thin nylon cloth (15) have all been sewed up between vaulting pole (14), it has branch (16) to articulate on vaulting pole (14), and the lower extreme of branch (16) inserts and establish in loop bar (17), loop bar (17) internally mounted has second spring (18), and the lower extreme fixed mounting of second spring (18) is on the inner wall of loop bar (17), the upper end of loop bar (17) and the lower extreme fixed welding of branch (16), the lower extreme handing-over of loop bar (17) is on connecting rod (12).

2. The dense phase pump for reducing material inlet plugging of claim 1, wherein: the rotary blade (6) is arranged on the filter screen (3) through a bearing, the rotary blade (6) is connected with the upper end of the motor (5) through the bearing, and the radius of the rotary blade (6) is equal to that of the filter screen (3).

3. The dense phase pump for reducing material inlet plugging of claim 1, wherein: the feeding port (2) is arranged to be funnel-shaped, a waste outlet (7) is formed in the right end of the inner wall of the feeding port (2), and the inner wall of the lower end of the waste outlet (7) is parallel to the filter screen (3).

4. The dense phase pump for reducing material inlet plugging of claim 1, wherein: the inclined plate (8) is arranged to be inclined, and the size of the lower end of the inclined plate (8) is larger than the size of the space between the right end of the rotary vane (6) and the left end of the waste outlet (7).

5. The dense phase pump for reducing material inlet plugging of claim 1, wherein: the inside of support column (10) is seted up flutedly, and the inboard size of recess equals with the outside size of connecting rod (12) lower extreme, connecting rod (12) set up to extending structure through first spring (11).

6. The dense phase pump for reducing material inlet plugging of claim 1, wherein: the inside of loop bar (17) is seted up flutedly, and the inboard size of recess equals with the outside size of branch (16) lower extreme, loop bar (17) set up to extending structure through second spring (18).