CN218377708U

CN218377708U - Negative pressure tee bend arranges material structure

Info

Publication number: CN218377708U
Application number: CN202222611678.6U
Authority: CN
Inventors: 张佃波; 李太敏
Original assignee: Weifang Sun Chasing Magnetoelectric Technology Co ltd
Current assignee: Weifang Sun Chasing Magnetoelectric Technology Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-01-24
Anticipated expiration: 2032-09-30

Abstract

The utility model discloses a material structure is arranged to negative pressure tee bend, this material structure is arranged to negative pressure tee bend includes an album feed cylinder and conveying pipeline, and the conveying pipeline lower extreme stretches into an album feed cylinder, and the conveying pipeline lateral part is connected with the negative pressure interface, and negative pressure interface connection has negative pressure device, and the conveying pipeline rotates to be connected with the pivot, is connected with the baffle that is used for sealing the conveying pipeline output in the pivot, still is connected with balancing weight installation pole in the pivot, installs the balancing weight on the balancing weight installation pole. When the magnetic separator is used, the input end of the conveying pipe can be connected with the output ends of equipment such as a magnetic separator, when the magnetic separator works normally, materials discharged by the magnetic separator enter the conveying pipe, the baffle is opened under the action of gravity of the materials, and at the moment, the materials can enter the material collecting barrel and are discharged from the material outlet; when the magnetic separator needs to be cleaned, the baffle plate seals the output end of the conveying pipe under the action of gravity of the balancing weight, at the moment, the negative pressure device is started, and the negative pressure device sucks out residual materials in the magnetic separator and the conveying pipe, so that the cleaning of the magnetic separator is completed.

Description

Negative pressure tee bend row material structure

Technical Field

The utility model relates to a material conveying equipment technical field, it is specific, relate to a negative pressure tee bend row material structure.

Background

When the existing magnetic separator and other equipment normally work, materials such as iron chips and the like can be adsorbed on devices such as an electromagnet medium net, and when the materials such as the iron chips and the like need to be discharged, the devices such as the electromagnet are closed, and the materials such as the iron chips and the like are discharged through a conveying pipe.

The above technical solution has the following disadvantages: when equipment such as needs clearance magnet separator, need use and seal the conveying pipeline, current conveying pipeline seals mainly to adopt manual valve or solenoid valve, need use extra manpower or controlgear to control the switching of conveying pipeline, and the operation is complicated, inconvenient use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above problem provide a negative pressure tee bend row material structure, need not use extra controlgear to control the switching of conveying pipeline, facilitate the use.

In order to achieve the purpose, the utility model discloses a negative pressure tee bend row material structure, this negative pressure tee bend row material structure is including collecting feed cylinder and conveying pipeline, and the conveying pipeline lower extreme stretches into collecting feed cylinder, and the conveying pipeline lateral part is connected with the negative pressure interface, and the negative pressure interface connection has a negative pressure device, and the conveying pipeline rotates and is connected with the pivot, is connected with the baffle that is used for sealing the conveying pipeline output in the pivot, still is connected with the balancing weight installation pole in the pivot, installs the balancing weight on the balancing weight installation pole. When the magnetic separator is used, the input end of the conveying pipe can be connected with the output ends of equipment such as a magnetic separator, when the magnetic separator works normally, materials discharged by the magnetic separator enter the conveying pipe, the baffle is opened under the action of gravity of the materials, and at the moment, the materials can enter the material collecting barrel and are discharged from the material outlet; when the magnetic separator needs to be cleaned, the baffle seals the output end of the conveying pipe under the action of gravity of the balancing weight, at the moment, the negative pressure device is started, and the negative pressure device sucks out residual materials in the magnetic separator and the conveying pipe to finish cleaning of the magnetic separator.

Preferably, the conveying pipe is arranged vertically, the lower end of the conveying pipe is arranged in an inclined mode, and the rotating shaft is located on the outer side of the upper portion of the inclined position of the lower end of the conveying pipe. When in use, the material discharge is convenient, and the baffle is convenient to control by the material and the balancing weight.

Preferably, the outer side of the upper part of the inclined part at the lower end of the conveying pipe is connected with two lug plates, and the rotating shaft is positioned between the two lug plates and is rotationally connected with the two lug plates. When in use, the baffle is convenient to install.

Preferably, a baffle connecting plate is connected between the rotating shaft and the baffle, and the width of the baffle connecting plate is smaller than the distance between the two lug plates. When in use, the baffle is convenient to install.

Preferably, when the baffle plate seals the conveying pipe, the counterweight mounting rod is in a horizontal state. When no material is discharged, and the balancing weight mounting rod is in a horizontal state, the moment of the balancing weight on the baffle is maximum, and the sealing effect is improved.

Preferably, a reinforcing rib is connected between the baffle and the counterweight block mounting rod. Improve the mechanical strength of baffle and balancing weight installation pole.

Preferably, the upper end of the material collecting barrel is connected with a material collecting cover through a flange structure, and the material conveying pipe penetrates through the material collecting cover. When in use, the installation of the material conveying pipe and the material collecting cover is convenient.

Preferably, balancing weight installation pole lateral part is connected with stop nut, and the one end lateral part that the pivot was kept away from to balancing weight installation pole has seted up the external screw thread, and the balancing weight cup joints the one end of keeping away from the pivot at balancing weight installation pole, and threaded connection has the balancing weight nut that is used for fixed balancing weight on the balancing weight installation pole. During the use, when the installation balancing weight, cup joint the balancing weight at balancing weight installation pole, then screw up the balancing weight nut can, make things convenient for the dismouting of balancing weight, can install the balancing weight of different weight, facilitate the use.

Preferably, one end of the balancing weight close to the rotating shaft is provided with a limiting nut avoiding hole for avoiding a limiting nut. When the counterweight device is used, the structure is compact, the limiting nut and the counterweight block nut are matched for use, the position of the counterweight block is convenient to adjust, namely, the counterweight force arm is adjusted, and the moment of the counterweight block to the baffle is proper.

Preferably, the lower part of the material collecting barrel is connected with a material outlet. When in use, the material is convenient to discharge.

To sum up, the beneficial effects of the utility model reside in that: when the material collecting device is used, the input end of the material conveying pipe can be connected with the output ends of devices such as a magnetic separator, when the devices such as the magnetic separator work normally, materials discharged by the devices such as the magnetic separator enter the material conveying pipe, the baffle is opened under the action of gravity of the materials, and at the moment, the materials can enter the material collecting barrel and are discharged from the material outlet; when equipment such as needs clearance magnet separator, the baffle seals the conveying pipeline output under the effect of balancing weight gravity, at this moment, starts vacuum device, and vacuum device accomplishes equipment clearance such as magnet separator with remaining material suction in magnet separator and the conveying pipeline, need not use extra manpower or controlgear to control the switching of conveying pipeline, facilitates the use.

Drawings

Fig. 1 is a schematic structural view of the negative pressure three-way discharging structure of the present invention, in which the baffle is in an open state;

FIG. 2 isbase:Sub>A schematic structural view of section A-A of FIG. 1;

fig. 3 is a schematic top view of the negative pressure three-way discharging structure of the present invention;

fig. 4 is a schematic structural view of the baffle in the negative pressure three-way discharging structure of the present invention in a closed state;

FIG. 5 is a schematic structural view of section B-B of FIG. 4;

fig. 6 is a schematic view of the structure of section C-C in fig. 4.

In the figure: 1. a material collecting barrel; 2. a collecting cover; 3. a delivery pipe; 4. a negative pressure interface; 5. a discharge outlet; 6. an ear plate; 7. a rotating shaft; 8. a baffle plate; 9. reinforcing ribs; 10. a counterweight mounting rod; 11. a balancing weight; 12. a counterweight block nut; 13. a limiting nut avoidance hole; 14. a limit nut; 15. baffle connecting plate.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in this application will be understood to be a specific case for those of ordinary skill in the art.

The invention will be further explained with reference to the drawings and the detailed description below:

as shown in figures 1 to 6, the negative pressure three-way discharging structure comprises a material collecting barrel 1 and a material conveying pipe 3, wherein the cross section of the material collecting barrel 1 is in a runway shape, and the lower part of the material collecting barrel 1 is in a conical shape. The lower part of the material collecting barrel 1 is connected with a material outlet 5. When in use, the material is convenient to discharge. The lower end of the material conveying pipe 3 extends into the material collecting barrel 1, the side part of the material conveying pipe 3 is connected with a negative pressure interface 4, the negative pressure interface 4 is connected with a negative pressure device, and the negative pressure device adopts the prior art and is not described in detail herein. The material conveying pipe 3 is rotatably connected with a rotating shaft 7, the rotating shaft 7 is connected with a baffle 8 for sealing the output end of the material conveying pipe 3, and the size of the baffle 8 is larger than that of the opening at the output end of the material conveying pipe 3. The rotating shaft 7 is further connected with a balancing weight mounting rod 10, and a balancing weight 11 is mounted on the balancing weight mounting rod 10. When the magnetic separator is used, the input end of the conveying pipe 3 can be connected with the output ends of equipment such as a magnetic separator, when the magnetic separator works normally, materials discharged by the magnetic separator enter the conveying pipe 3, the baffle 8 is opened under the action of gravity of the materials, and at the moment, the materials can enter the material collecting barrel 1 and are discharged from the material outlet 5; when the magnetic separator needs to be cleaned, the baffle 8 seals the output end of the material conveying pipe 3 under the action of the gravity of the balancing weight 11, at the moment, the negative pressure device is started, and the negative pressure device sucks out the residual materials in the magnetic separator and the material conveying pipe 3, so that the cleaning of the magnetic separator is completed.

The feed delivery pipe 3 is vertically arranged, the lower end of the feed delivery pipe 3 is obliquely arranged, and the rotating shaft 7 is positioned on the outer side of the upper part of the oblique position of the lower end of the feed delivery pipe 3. When in use, the material is convenient to discharge, and the baffle 8 is convenient to control by the material and the balancing weight 11.

Preferably, two ear plates 6 are connected to the outer side of the upper part of the lower end inclined part of the feed delivery pipe 3, and the rotating shaft 7 is positioned between the two ear plates 6 and is rotatably connected with the two ear plates 6. When in use, the baffle 8 is convenient to install.

A baffle connecting plate 15 is connected between the rotating shaft 7 and the baffle 8, and the width of the baffle connecting plate 15 is smaller than the distance between the two lug plates 6. When in use, the baffle 8 is convenient to install.

When the baffle 8 closes the feed delivery pipe 3, the counterweight mounting rod 10 is in a horizontal state. When no material is discharged and the counterweight block mounting rod 10 is in a horizontal state, the moment of the counterweight block 11 to the baffle plate 8 is maximum, and the sealing effect is improved.

And a reinforcing rib 9 is connected between the baffle 8 and the counterweight block mounting rod 10. The mechanical strength of the baffle 8 and the counterweight block mounting rod 10 is improved.

The upper end of the material collecting barrel 1 is connected with a material collecting cover 2 through a flange structure, and a material conveying pipe 3 penetrates through the material collecting cover 2. When in use, the material conveying pipe 3 and the material collecting cover 2 are convenient to install.

10 lateral parts of balancing weight installation pole are connected with stop nut 14, and the external screw thread has been seted up to the one end lateral part that pivot 7 was kept away from to balancing weight installation pole 10, and balancing weight 11 cup joints the one end of keeping away from pivot 7 at balancing weight installation pole 10, and threaded connection has the balancing weight nut 12 that is used for fixed balancing weight 11 on the balancing weight installation pole 10. During the use, when installation balancing weight 11, cup joint balancing weight 11 at balancing weight installation pole 10, then screw up balancing weight nut 12 can, make things convenient for the dismouting of balancing weight 11, can install the balancing weight 11 of different weight, facilitate the use.

One end of the balancing weight 11 close to the rotating shaft 7 is provided with a limiting nut avoiding hole 13 for avoiding the limiting nut 14. When the counterweight device is used, the structure is compact, the limiting nut 14 is matched with the counterweight block nut 12 for use, the position of the counterweight block 11 is convenient to adjust, namely, the counterweight force arm is adjusted, and the moment of the counterweight block 11 to the baffle plate 8 is right.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a material structure is arranged to negative pressure tee bend, includes conveying pipeline (3), its characterized in that, conveying pipeline (3) lateral part is connected with negative pressure interface (4), negative pressure interface (4) are connected with negative pressure device, conveying pipeline (3) rotate and are connected with pivot (7), be connected with baffle (8) that are used for sealing conveying pipeline (3) output on pivot (7), still be connected with balancing weight installation pole (10) on pivot (7), install balancing weight (11) on balancing weight installation pole (10).

2. A negative pressure three-way discharge structure according to claim 1, characterized in that the feed conveyor pipe (3) is arranged vertically, the lower end of the feed conveyor pipe (3) is arranged obliquely, and the rotary shaft (7) is located outside the upper part of the lower end of the feed conveyor pipe (3) where it is inclined.

3. The negative pressure three-way discharging structure as claimed in claim 2, wherein the outer side of the upper part of the lower end of the feed delivery pipe (3) at the inclined position is connected with two lug plates (6), and the rotating shaft (7) is positioned between the two lug plates (6) and is rotatably connected with the two lug plates (6).

4. The negative pressure three-way discharging structure of claim 3, wherein a baffle connecting plate (15) is connected between the rotating shaft (7) and the baffle (8), and the width of the baffle connecting plate (15) is smaller than the distance between the two lug plates (6).

5. The negative pressure three-way discharge structure according to claim 2, wherein the counterweight mounting rod (10) is in a horizontal state when the baffle (8) closes the feed conveyor pipe (3).

6. The negative-pressure three-way discharging structure of claim 5, wherein a reinforcing rib (9) is connected between the baffle (8) and the counterweight block mounting rod (10).

7. The negative pressure three-way discharging structure of any one of claims 1 to 6, further comprising a material collecting barrel (1), wherein the lower end of the material conveying pipe (3) extends into the material collecting barrel (1), the upper end of the material collecting barrel (1) is connected with a material collecting cover (2) in a flange structure, and the material conveying pipe (3) passes through the material collecting cover (2).

8. The negative pressure three-way discharging structure of claim 7, wherein the lower part of the material collecting barrel (1) is connected with a discharging opening (5).

9. The negative-pressure three-way discharging structure as claimed in any one of claims 1 to 6, wherein a limiting nut (14) is connected to the lateral part of the counterweight block mounting rod (10), an external thread is provided on the lateral part of one end of the counterweight block mounting rod (10) far away from the rotating shaft (7), a counterweight block (11) is sleeved on one end of the counterweight block mounting rod (10) far away from the rotating shaft (7), and a counterweight block nut (12) for fixing the counterweight block (11) is connected to the counterweight block mounting rod (10) through a thread.

10. The negative pressure three-way discharging structure of claim 9, wherein one end of the counterweight block (11) close to the rotating shaft (7) is provided with a limit nut avoiding hole (13) for avoiding the limit nut (14).