CN213415036U

CN213415036U - Pneumatic balance air chamber for two sealed storage bins

Info

Publication number: CN213415036U
Application number: CN202021980329.6U
Authority: CN
Inventors: 刘红兵
Original assignee: Tongling Feilike Measurement And Control Technique Co ltd
Current assignee: Tongling Feilike Measurement And Control Technique Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-06-11
Anticipated expiration: 2030-09-11

Abstract

The utility model discloses a pneumatic balance air chamber for two sealed storage bins, which comprises a base, wherein the middle part of the upper surface wall of the base is fixedly connected with two storage bins, the upper surface walls of the two storage bins are fixedly connected with pneumatic valves, the upper surface wall of the base is fixedly connected with a working cavity, the middle part of the working cavity is provided with a fixed plate, the two ends of the fixed plate are respectively and fixedly connected with the left and right side walls in the inner part of the working cavity, the middle part of the upper surface wall of the fixed plate is fixedly connected with an air storage chamber, the lower surface wall of the air storage chamber is fixedly communicated with a branching unit which is arranged in a Y shape, one end of the branching unit, which is far away from the air storage, the pneumatic balance air chamber equipment for the two sealed storage bins has the advantages of simple and reasonable structure, novel design and better effect on balancing the two storage bins.

Description

Pneumatic balance air chamber for two sealed storage bins

Technical Field

The utility model relates to a pneumatic balance technical field specifically is a pneumatic balance air chamber for two sealed feed bins.

Background

In order to improve the production efficiency, a preparation bin is arranged above the mixer, so that a batch of prepared materials always wait for mixing, the production efficiency can be improved by 30 percent, and the advantage of the high-efficiency mixer can be embodied. Secondly, materials form an air arch and are difficult to discharge, and a flow-assisting air cushion or a vibration motor is arranged on the storage bin; in order to maintain and seal, a pneumatic or manual valve is required to be distributed at the material bin opening; for the unloading smoothly, feed bin cone angle can not be greater than 60 degrees, however most current feed bins do not all have the gas receiver, therefore hardly balance the atmospheric pressure in the feed bin, take place danger easily when atmospheric pressure is too high moreover, most feed bins do not all set up alarm module, therefore have the potential safety hazard, therefore we improve this, propose a pneumatic balance air chamber that is used for two sealed feed bins.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a pneumatic balance air chamber for two sealed storage bins, which comprises a base, wherein two storage bins are fixedly connected with the middle part of the upper surface wall of the base, two pneumatic valves are fixedly connected with the upper surface wall of the storage bins, a working chamber is fixedly connected with the upper surface wall of the base, a fixed plate is arranged at the middle part of the working chamber, two ends of the fixed plate are respectively fixedly connected with the left and right side walls inside the working chamber, an air storage chamber is fixedly connected with the middle part of the upper surface wall of the fixed plate, a branching unit is fixedly communicated with the lower surface wall of the air storage chamber, the branching unit is in a Y-shaped arrangement, one end of the branching unit far away from the air storage chamber is respectively fixedly communicated with the two pneumatic valves, the left and right side walls of the air storage chamber are respectively fixedly communicated with hoses, one end of one of, and one end of the other hose, which is far away from the air storage chamber, penetrates through the fixing plate and is fixedly communicated with the upper surface wall of the other storage bin.

As a preferred technical scheme of the utility model, the left side wall upper portion fixedly connected with pneumatic pump of working chamber, the fixed intercommunication of right side wall of pneumatic pump has the breather pipe, the breather pipe is kept away from the one end of pneumatic pump and is penetrated the inner chamber of working chamber and communicate with the left side wall of reservoir is fixed.

As a preferred technical scheme of the utility model, the last wall fixedly connected with bee calling organ, warning light in proper order of gas receiver, bee calling organ, warning light run through the last table wall of working chamber and extend to the outside of working chamber, the fixed intercommunication in last wall right side of gas receiver has the blast pipe, the outer wall of blast pipe is provided with the solenoid valve.

As a preferred technical scheme of the utility model, two the left and right sides wall of feed bin all is provided with the pressure gauge, two the one end of pressure gauge penetrates the inner chamber of feed bin, and the other end extends to the exterior wall of working chamber.

As an optimal technical scheme of the utility model, the right side wall of working chamber is provided with control panel, control panel passes through the circuit and is connected with pneumatic pump and solenoid valve respectively.

As a preferred technical scheme of the utility model, the lower table wall four corners department of base is provided with the supporting leg, and is a plurality of the last table wall fixed connection of supporting leg and base jointly.

As a preferred technical scheme of the utility model, the right side wall of working chamber is provided with the protection casing corresponding with control panel, the left side wall of protection casing and the right side wall fixed connection of working chamber.

The utility model has the advantages that: the air pressure in the bin can be increased by arranging the partition plate and the air storage chamber in the working cavity, the pressure gauge can display the air pressure in the bin by arranging the branching unit and the hose, the air pressure in the bin can be conveniently found by workers by arranging the buzzer and the alarm lamp on the upper surface wall of the air storage chamber, the alarm lamp can be triggered to light when the air pressure in the air storage chamber is too high, the buzzer can give an alarm, and therefore workers can be prompted, the control panel is arranged on the right side wall of the working cavity and is connected with the electromagnetic valve and the air pressure pump through a circuit, the workers can control the air pressure pump and the electromagnetic valve, the exhaust pipe is fixedly communicated with the upper surface wall of the air storage chamber, when the air pressure in the air storage chamber is too high, the gas in the air storage chamber can be conveniently exhausted, and therefore potential safety hazards are avoided, the telescopic supporting legs are arranged on the lower surface wall of the base, so that the height of the device can be conveniently adjusted by a worker, and the device is very convenient.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic diagram of the overall structure of a pneumatic balance air chamber for two sealed bins of the present invention;

fig. 2 is a schematic cross-sectional structure diagram of a pneumatic balance air chamber for two sealed bins according to the present invention;

fig. 3 is a schematic structural diagram of a place a in fig. 2 of a pneumatic balance air chamber for two sealed bins according to the present invention.

In the figure: 1. a base; 2. a working chamber; 3. a storage bin; 4. a fixing plate; 5. an air storage chamber; 6. a splitter; 7. a hose; 8. a pneumatic valve; 9. a pressure gauge; 10. a buzzer; 11. an alarm light; 12. an exhaust pipe; 13. a control panel; 14. a pneumatic pump; 15. and (5) supporting legs.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in figures 1-3, the utility model relates to a pneumatic balance air chamber for two sealed storage bins, which comprises a base 1, two storage bins 3 are fixedly connected to the middle part of the upper surface wall of the base 1, pneumatic valves 8 are fixedly connected to the upper surface walls of the two storage bins 3, a working chamber 2 is fixedly connected to the upper surface wall of the base 1, a fixing plate 4 is arranged at the middle part of the working chamber 2, two ends of the fixing plate 4 are respectively fixedly connected with the left and right side walls inside the working chamber 2, an air storage chamber 5 is fixedly connected to the middle part of the upper surface wall of the fixing plate 4, a branching unit 6 is fixedly communicated with the lower surface wall of the air storage chamber 5, the branching unit 6 is arranged in a Y shape, one end of the branching unit 6 far away from the air storage chamber 5 is respectively fixedly communicated with the two pneumatic valves 8, hoses 7 are fixedly communicated with the left and right side walls of the air storage chamber 5, one, and one end of the other hose 7, which is far away from the air storage chamber 5, penetrates through the fixing plate 4 and is fixedly communicated with the upper surface wall of the other storage bin 3.

Wherein, the upper portion of the left side wall of the working cavity 2 is fixedly connected with a pneumatic pump 14, the right side wall of the pneumatic pump 14 is fixedly communicated with a vent pipe, one end of the vent pipe, which is far away from the pneumatic pump 14, penetrates into the inner cavity of the working cavity 2 and is fixedly communicated with the left side wall of the gas storage chamber 5, and the vent pipe can input high-pressure gas into the gas storage chamber 5.

Wherein, the last wall of gas receiver 5 fixedly connected with buzzer 10, warning light 11 in proper order, buzzer 10, warning light 11 run through the last wall of working chamber 2 and extend to the outside of working chamber 2, and the last wall right side of gas receiver 5 is fixed to be communicated with blast pipe 12, and the outer wall of blast pipe 12 is provided with the solenoid valve, and the solenoid valve can control blast pipe 12 and exhaust.

Wherein, the left and right sides wall of two feed bins 3 all is provided with pressure gauge 9, and the one end of two pressure gauges 9 penetrates the inner chamber of feed bin 3, and the other end extends to the exterior wall of working chamber 2, and pressure gauge 9 can be so that people observe the pressure value in feed bin 3.

Wherein, the right side wall of the working cavity 2 is provided with a control panel 13, and the control panel 13 is respectively connected with a pneumatic pump 14 and an electromagnetic valve through lines.

Wherein, the lower table wall four corners department of base 1 is provided with supporting leg 15, and the upper table wall fixed connection of a plurality of supporting legs 15 and base 1 is gone up jointly to the table wall, and supporting leg 15 can realize stretching out and drawing back, the adjusting device's of being convenient for height.

Wherein, the right side wall of working chamber 2 is provided with the protection casing corresponding with control panel 13, and the left side wall of protection casing and the right side wall fixed connection of working chamber 2, the protection casing can prevent control panel 13 from damaging.

When the device works, the pressure gauges 9 on two sides of the two bins 3 are observed, when the numerical values read by the two pressure gauges 9 are consistent, the control panel 13 is adjusted, parameters are set in the control panel 13, and the control panel 13 can be opened;

then when the pressure in one of the bins 3 is insufficient, the control panel 13 will turn on the pressure pump 14, the pressure pump 14 will suck the air into the air storage chamber 5 after the air is over-high, then the air storage chamber 5 will suck the high-pressure air into the bin 3 with insufficient pressure through the shunt 6 and the hose 7, when the pressure in the bin 3 is sufficient, the control panel 13 will turn off the pneumatic valve at the top of the bin, so that the high-pressure air is stored in the air storage chamber 5, when the pressure in the air storage chamber 5 is over-high, the buzzer 10 and the alarm lamp 11 will be triggered, the control panel 13 will turn on the electromagnetic valve on the exhaust pipe 12, so that the air pressure in the air storage chamber 5 will be restored to the normal value;

finally, when the pressure in the storage bins 3 changes subtly, the two storage bins 3 can be finely adjusted through the hoses 7, and great convenience is achieved.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "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 the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a pneumatic balance air chamber for two sealed feed bins, includes base (1), its characterized in that, the last table wall middle part fixedly connected with two feed bins (3) of base (1), the equal fixedly connected with pneumatic valve (8) of the last table wall of two feed bins (3), the last table wall fixedly connected with working chamber (2) of base (1), the middle part of working chamber (2) is provided with fixed plate (4), the both ends of fixed plate (4) respectively with the inside left and right sides wall fixed connection of working chamber (2), the last table wall middle part fixedly connected with gas receiver (5) of fixed plate (4), the lower table wall fixed intercommunication of gas receiver (5) has branching unit (6), branching unit (6) are the Y type setting, the one end that gas receiver (5) were kept away from in branching unit (6) is respectively with two pneumatic valve (8) fixed intercommunications, the left side wall and the right side wall of the air storage chamber (5) are fixedly communicated with hoses (7), one end, far away from the air storage chamber (5), of each hose (7) penetrates through the fixing plate (4) and is fixedly communicated with the upper surface wall of one storage bin (3), and the other end, far away from the air storage chamber (5), of each hose (7) penetrates through the fixing plate (4) and is fixedly communicated with the upper surface wall of the other storage bin (3).

2. The pneumatic balance air chamber for the two sealed storage bins as claimed in claim 1, wherein a pneumatic pump (14) is fixedly connected to the upper portion of the left side wall of the working chamber (2), a vent pipe is fixedly communicated with the right side wall of the pneumatic pump (14), and one end of the vent pipe, which is far away from the pneumatic pump (14), penetrates into the inner cavity of the working chamber (2) and is fixedly communicated with the left side wall of the air storage chamber (5).

3. The pneumatic balance air chamber for the two sealed storage bins according to claim 1, wherein a buzzer (10) and an alarm lamp (11) are fixedly connected to the upper surface wall of the air storage chamber (5) in sequence, the buzzer (10) and the alarm lamp (11) penetrate through the upper surface wall of the working chamber (2) and extend to the outside of the working chamber (2), an exhaust pipe (12) is fixedly communicated with the right side of the upper surface wall of the air storage chamber (5), and an electromagnetic valve is arranged on the outer wall of the exhaust pipe (12).

4. The pneumatic balancing air chamber for two sealed silos according to claim 1, characterized in that pressure gauges (9) are provided on both left and right side walls of the two silos (3), one end of each of the two pressure gauges (9) penetrates into the inner cavity of the silo (3), and the other end extends to the outer wall of the working chamber (2).

5. The pneumatic balancing air chamber for two sealed silos according to claim 1, characterized in that the right side wall of the working chamber (2) is provided with a control panel (13), the control panel (13) is connected with a pneumatic pump (14) and a solenoid valve respectively through a line.

6. The pneumatic balance air chamber for the two sealed bins as claimed in claim 1, wherein the lower surface wall of the base (1) is provided with supporting legs (15) at four corners, and the upper surface walls of the supporting legs (15) are fixedly connected with the lower surface wall of the base (1) together.

7. The pneumatic balancing air chamber for two sealed silos according to claim 1, characterized in that the right side wall of the working chamber (2) is provided with a protection cover corresponding to the control panel (13), the left side wall of the protection cover is fixedly connected with the right side wall of the working chamber (2).