CN218319573U - Bin pump with large particulate matter interception function - Google Patents

Abstract

The utility model discloses a storehouse pump with large particles interception, including the pump body and air delivery pump, through intake pipe fixed connection between the pump body and the air delivery pump, pump body bottom fixedly connected with conveying pipeline, pump body upper end fixedly connected with inlet pipe, inside the inlet pipe lower extreme extends to be located the pump body, and the pump is internal and be located inlet pipe lower extreme fixedly connected with screening frame, is provided with centrifugal mechanism in the screening frame, the beneficial effects of the utility model are that: utilize centrifugal mechanism's rotor plate to rotate, can make the tiny particle material pass the screen cloth fast, avoid the particulate matter to only rely on self gravity screening, lead to the condition that screening speed is slow, can utilize the rotation of rotor plate simultaneously, make the large granule enter into and grind behind the rotor plate bottom to need not to take out the large granule thing of interception, realize defeated material operation mesh in succession, improved work efficiency.

Description

Bin pump with large particulate matter interception function

Technical Field

The utility model relates to a storehouse pump technical field specifically is a storehouse pump with big particulate matter interception.

Background

The storehouse pump is a powder conveying equipment, mainly carries out the sealed transport operation to powdered material, can avoid the dust that powdered material transportation in-process raised, and effectual environment plays the guard action.

According to the investigation, the novel economizer ash conveying bin pump and the pipeline anti-blocking device with the publication number of CN215207469U are mainly used for screening and removing large materials before conveying the materials through a screening grid, the blockage of the large materials to a pipeline is effectively avoided, the stable operation of the economizer ash conveying bin pump is ensured, the conveying efficiency is greatly improved, the screening is carried out only by the screening grid, the screening effect can be realized under the condition that no auxiliary blanking structure is used as help, the screening efficiency is slow, large particles to be screened must be timely cleaned, when large particles are cleaned, the device cannot continuously convey the materials, and the working efficiency is reduced.

So the design here produces a sump pump with large particulate interception in order to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a storehouse pump with big particulate matter interception to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a storehouse pump with large particles interception, includes the pump body and air pump, through intake pipe fixed connection between the pump body and the air pump, pump body bottom fixedly connected with conveying pipeline, pump body upper end fixedly connected with inlet pipe, the inlet pipe lower extreme extends and is located inside the pump body, just be located inlet pipe lower extreme fixedly connected with screening frame in the pump body, be provided with centrifugal mechanism in the screening frame.

Preferably, the centrifugal mechanism comprises a rotating plate and a screen, a group of screens is arranged on the side wall of the screening frame, the rotating plate is rotatably connected with the position, aligned with the lower end of the screen, in the screening frame, the upper end of the rotating plate is fixedly connected with a partition plate, and the partition plate is of a cross structure.

Preferably, the bottom of the screening frame is fixedly connected with a driving motor, and the output end of the driving motor is positioned in the screening frame and is rotatably connected with the bottom of the rotating plate.

Preferably, a conical groove is formed in the bottom of the rotating plate, and a grinding block is connected to the screening frame bottom, the screening frame bottom and the fixing mechanism at the position corresponding to the conical groove.

Preferably, the rotating plate is evenly provided with material leaking holes, and both sides of the bottom of the screening frame are provided with material discharging holes.

Preferably, the equal fixedly connected with mounting bracket in both ends about the screening frame lateral wall, the equal fixed connection in the mounting bracket outside can increase the stability of screening frame on the pump body inside wall, mounting bracket.

Compared with the prior art, the beneficial effects of the utility model are that: utilize centrifugal mechanism's rotor plate to rotate, can make the tiny particle material pass the screen cloth fast, avoid the particulate matter to only rely on self gravity screening, lead to the condition that screening speed is slow, can utilize the rotation of rotor plate simultaneously, make the large granule enter into and grind behind the rotor plate bottom to need not to take out the large granule thing of interception, realize defeated material operation mesh in succession, improved work efficiency.

Drawings

FIG. 1 is a front view of the present invention showing a partially cut-away structure;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

FIG. 3 is a schematic view of the connection structure of the rotating plate and the partition plate of the present invention;

fig. 4 is the schematic view of the appearance structure of the screening frame of the present invention.

In the figure: 1. a pump body; 2. an air delivery pump; 3. an air inlet pipe; 4. a delivery pipe; 5. a feed pipe; 6. a mounting frame; 7. screening frames; 8. a centrifugal mechanism; 81. a rotating plate; 82. a partition plate; 83. screening a screen; 84. a drive motor; 85. a material leaking hole; 86. grinding blocks; 87. a discharge hole.

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

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a storehouse pump with large particles body interception, including the pump body 1 and air delivery pump 2, through 3 fixed connection of intake pipe between the pump body 1 and the air delivery pump 2, 1 bottom fixedly connected with conveying pipeline 4 of the pump body, 1 upper end fixedly connected with inlet pipe 5 of the pump body, 5 lower extremes of inlet pipe extend and are located 1 inside the pump body, 1 is interior and be located 5 lower extreme fixedly connected with screening frames 7 of inlet pipe, be provided with centrifugal mechanism 8 in the screening frame 7, the equal fixedly connected with mounting bracket 6 in both ends about 7 lateral walls of screening frame, the equal fixed connection in the 6 outside of mounting bracket is on 1 inside wall of the pump body.

The centrifugal mechanism 8 comprises a rotating plate 81 and a screen 83, a group of screen 83 is arranged on the side wall of the screening frame 7, the rotating plate 81 is rotatably connected in the screening frame 7 at the position aligned with the lower end of the screen 83, a partition plate 82 is fixedly connected at the upper end of the rotating plate 81, the partition plate 82 is in a cross structure, a driving motor 84 is fixedly connected at the bottom of the screening frame 7, the output end of the driving motor 84 is positioned in the screening frame 7 and is rotatably connected with the bottom of the rotating plate 81, the output end of the driving motor 84 is utilized to drive the rotating plate 81 to rotate, so that the partition plate 82 is driven to synchronously rotate, materials entering between the partition plates 82 rotate at high speed, centrifugal force is obtained, the materials can rapidly penetrate through the screen 83, a conical groove is formed in the bottom of the rotating plate 81, inside and be connected with abrasive brick 86 with the corresponding position fixed establishment in bell jar in screening frame 7 bottom, hourglass material hole 85 has evenly been seted up on the rotor plate 81, bin outlet 87 has just all been seted up to 7 bottom both sides of screening frame, the equal fixedly connected with mounting bracket 6 in both ends about 7 lateral walls of screening frame, the equal fixed connection in the 6 outside of mounting bracket is on the 1 inside wall of the pump body, the large granule thing is finally will pass on the rotor plate 81 and leak material hole 85 and enter into the bell jar of rotor plate 81 bottom, utilize the rotation of rotor plate 81 simultaneously, can make abrasive brick 86 grind the large granule thing, make its compound transport specification after flow screening frame 7 through bin outlet 87.

Specifically, use the utility model discloses the time, at first connect the external power supply with whole device, then with the material through inlet pipe 5 discharge into in the pump body 1, rethread air transmission pump 2 is input high-pressure gas in the pump body 1, thereby make the interior material of the pump body 1 pass through conveying pipeline 4 and spray discharge, in this process, the material passes through inlet pipe 5 lower extreme and enters into in the screening frame 7, it enters into in the pump body 1 to pass screen cloth 83 again, can utilize driving motor 84 output to drive rotor plate 81 and rotate, thereby drive baffle 82 and rotate in step, make the material that enters into between the baffle 82 rotate at a high speed, obtain centrifugal force, make it can pass screen cloth 83 fast, the screening speed has been increased, and the large granule finally will pass on rotor plate 81 and leak material hole 85 and enter into the bell jar of rotor plate 81 bottom, utilize the rotation of rotor plate 81 simultaneously, can make grinding block 86 grind the large granule thing, make its compound transport specification after flow out screening frame 7 through relief hole 87, need not to carry out the large granule thing of sieve work in the pump body 1 regularly, thereby the continuous conveyor of material has been realized, work efficiency is improved.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a storehouse pump with large particles interception, includes the pump body (1) and air delivery pump (2), through intake pipe (3) fixed connection between the pump body (1) and air delivery pump (2), pump body (1) bottom fixedly connected with conveying pipeline (4), pump body (1) upper end fixedly connected with inlet pipe (5), its characterized in that, inlet pipe (5) lower extreme extends and is located inside the pump body (1), just be located inlet pipe (5) lower extreme fixedly connected with screening frame (7) in the pump body (1), be provided with centrifugal mechanism (8) in screening frame (7).

2. The bin pump with large particulate matter interception as recited in claim 1, wherein: centrifugal mechanism (8) are including rotor plate (81) and screen cloth (83), screening frame (7) lateral wall is provided with a set of screen cloth (83), just align the position with screen cloth (83) lower extreme in screening frame (7) and rotate and be connected with rotor plate (81), rotor plate (81) upper end fixedly connected with baffle (82), baffle (82) are cross structure.

3. The bin pump with large particle interception of claim 2, wherein: screening frame (7) bottom fixedly connected with driving motor (84), driving motor (84) output is located screening frame (7) and rotates with rotor plate (81) bottom and be connected.

4. The bin pump with large particle interception of claim 2, wherein: the bottom of the rotating plate (81) is provided with a conical groove, and a grinding block (86) is connected to the screening frame (7) bottom inside and the fixing mechanism at the position corresponding to the conical groove.

5. The bin pump with large particle interception of claim 4, wherein: the material leakage holes (85) are uniformly formed in the rotating plate (81), and the discharge holes (87) are formed in two sides of the bottom of the screening frame (7).

6. The bin pump with large particulate matter interception of claim 1, wherein: equal fixedly connected with mounting bracket (6) in both ends about screening frame (7) lateral wall, the equal fixed connection in mounting bracket (6) outside is on the pump body (1) inside wall.

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