CN212805597U

CN212805597U - Steam distributing cylinder

Info

Publication number: CN212805597U
Application number: CN202021617047.XU
Authority: CN
Inventors: 黄晖; 周俐
Original assignee: Xiangtan Minghui Vessels Manufacturing Co ltd
Current assignee: Xiangtan Minghui Vessels Manufacturing Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-03-26
Anticipated expiration: 2030-08-06

Abstract

The utility model discloses a steam gas-distributing cylinder, including the gas-distributing cylinder body, gas-distributing cylinder body both ends are provided with the closing cap, gas-distributing cylinder body upper end is provided with a set of air inlet, multiunit gas outlet and a set of pressure mouth of pipe, gas-distributing cylinder body lower extreme is provided with out the dirty mouth, the welding of gas-distributing cylinder body bottom has the supporting seat, the air inlet, all be provided with the closing plate rather than diameter in the gas outlet and mutually support, install micro motor on the closing cap of gas-distributing cylinder body one side, gas-distributing cylinder body inner chamber has placed the spring coil that has the contact inner chamber wall, and spring coil one end. The utility model discloses based on current steam gas-distributing cylinder structure designs the improvement, can guarantee the air inlet and the relative seal of gas outlet when stewing and do not influence its normal use, set up in addition that the motor drive spring coil can effectually clear up the carbonization impurity of collecting together to cylinder body inner wall, practical effect is good, is worth current market and uses widely.

Description

Steam distributing cylinder

Technical Field

The utility model relates to a minute cylinder field specifically is a steam minute cylinder.

Background

As is known, the steam distributing cylinder is the main corollary equipment of the boiler and is used for distributing the steam generated during the operation of the boiler to all pipelines, and the steam distributing cylinder is pressure-bearing equipment, belongs to a pressure container, and has the pressure-bearing capacity and the capacity corresponding to the corollary boiler. The main pressure elements of the air distributing cylinder are as follows: seal heads, shell materials and the like. A steam-distributing cylinder in the prior art is of a simple steam-distributing structure, but the pressure-bearing coefficient of the steam-distributing cylinder is not clear and cannot be detected, and overlarge steam is filled into the cylinder, so that dangerous conditions are easy to occur when the pressure is overlarge in due period, and huge loss is caused. Therefore, chinese patent application No. CN201721007422.7 discloses a steam cylinder, which comprises a cylinder body, wherein the upper part of the cylinder body comprises a steam inlet and a steam outlet, and the tail end of the cylinder body is provided with a waste liquid discharge port; and a pressure monitoring device is arranged on the upper part of the cylinder body. The pressure detection device is used for ensuring the safety of pressure bearing in the tank body, and once the pressure is overlarge, the monitoring device is communicated with the alarm system to alarm, so that the safety coefficient of the product is ensured.

However, the existing steam cylinder still has the following technical defects: on one hand, when the sub-cylinder integrally stands, the air inlet and the air outlet are easy to generate the condition of air backflow or air overflow, and the sealing effect on the air inlet and the air outlet is poor; on the other hand, the inner cavity of the air dividing cylinder is not provided with a cleaning mechanism, a large number of carbonized impurities are easily accumulated in the inner cavity after long-time use, and the normal use of the whole body is influenced after long-time accumulation. Therefore, the utility model discloses a steam gas-distributing cylinder solves above-mentioned problem.

Disclosure of Invention

An object of the utility model is to provide a steam gas-distributing cylinder solves the problem that proposes among the above-mentioned background art as far as possible.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steam gas-distributing cylinder, includes the gas-distributing cylinder body, and the gas-distributing cylinder body openly is provided with the data plate board, and gas-distributing cylinder body both ends are provided with the closing cap, and gas-distributing cylinder body upper end is provided with a set of air inlet, multiunit gas outlet and a set of pressure mouth of pipe, and pressure mouth of pipe upper end is provided with the manometer, gas-distributing cylinder body lower extreme is provided with out dirty mouthful, the welding of gas-distributing cylinder body bottom has the supporting seat, all be provided with the closing plate of mutually supporting rather than the diameter in air inlet, the gas outlet, install micro motor on the closing cap of gas-distributing cylinder body one side, gas-distributing cylinder body inner chamber has placed the.

Preferably, the inner wall of the cylinder body is not connected with the spring ring, and the bottom of the inner cavity of the cylinder body is symmetrically provided with an inclined surface butted with the sewage outlet by taking the sewage outlet as a center.

Preferably, the outer sides of the upper ends of the air inlet and the air outlet are respectively welded with a flange plate, and the upper end face of the flange plate is provided with a sealing gasket.

Preferably, the inner wall of the air inlet close to the bottom is fixedly connected with a mounting plate through a first support, and the bottom of the mounting plate is fixedly connected with a sealing plate through a compression spring.

Preferably, the inner wall of the air outlet close to the top is fixedly connected with a ring sleeve through a second support, a piston rod is movably inserted in the ring sleeve, the upper end of the piston rod is fixedly connected with a sealing plate, and the lower end of the piston rod is fixedly connected with a limiting plate.

Preferably, a sealing cover is detachably mounted on the outer side of the dirt outlet through threads, and a handle is connected to the outer side of the sealing cover.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model is designed and improved based on the existing steam distributing cylinder structure, the sealing plate is arranged at the position close to the bottom of the air inlet and is matched with the spring to connect the air inlet, so that the sealing plate is ensured to rise to the air inlet for sealing under the elastic contraction of the spring when standing, and the air pressure pushes up the spring to open the spring when in use; furthermore, the utility model discloses a motor drive spring coil rotates, and the spring coil is under high-speed rotatory because the flexibility of self can touch branch cylinder body inner wall and produce the vibration, can effectually discharge through the mouth that discharges of discharging after the carbonization impurity of gathering together to the inner wall clears up, guarantees holistic normal use. To sum up, the utility model discloses overall structure sets up rationally, can guarantee the air inlet and the relative seal of gas outlet when stewing and do not influence its normal use, set up in addition that the motor drive spring coil can effectually clear up the carbonization impurity of collecting together to cylinder body inner wall, and practical function is good, is worth current market and uses widely.

Drawings

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

Fig. 1 is a schematic view of the three-dimensional viewing angle structure of the present invention.

Fig. 2 is a schematic sectional view of the cylinder body shown in fig. 1 according to the present invention.

Fig. 3 is a schematic cross-sectional view of the intake port structure of fig. 1 according to the present invention.

Fig. 4 is a schematic sectional view of the structure of the air outlet shown in fig. 1 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below: 1-cylinder body, 2-nameplate, 3-sealing cover, 4-air inlet, 401-first support, 402-mounting plate, 403-compression spring, 5-air outlet, 501-second support, 502-ring sleeve, 503-piston rod, 504-limiting plate, 6-pressure pipe orifice, 7-pressure gauge, 8-dirt outlet, 801-sealing cover, 802-handle, 9-supporting seat, 10-sealing plate, 11-micro motor, 12-spring ring and 13-flange plate.

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

Referring to fig. 1-4, a steam cylinder, comprising a cylinder body 1, a nameplate plate 2 is arranged on the front surface of the cylinder body 1, sealing caps 3 are arranged at two ends of the cylinder body 1, a group of air inlets 4, a plurality of air outlets 5 and a group of pressure nozzles 6 are arranged at the upper end of the cylinder body 1, a pressure gauge 7 is arranged at the upper end of the pressure nozzles 6, a dirt outlet 8 is arranged at the lower end of the cylinder body 1, a supporting seat 9 is welded at the bottom of the cylinder body 1, sealing plates 10 matched with the diameters of the air inlets 4 and the air outlets 5 are arranged in the cylinder body, a micro motor 11 is arranged on the sealing cap 3 at one side of the cylinder body 1, a spring ring 12 contacting the inner cavity wall is arranged in the inner cavity of the cylinder body 1, and one end of the.

Furthermore, the inner wall of the cylinder body 1 is not connected with the spring ring 12, so that the spring ring 12 can fully vibrate under the driving of the motor, and the inclined surface of the sewage outlet 8 is symmetrically arranged at the bottom of the inner cavity of the cylinder body 1 by taking the sewage outlet 8 as a center, so that the cleaned carbonized impurities can be conveniently removed.

Furthermore, the flange plates 13 are welded on the outer sides of the upper ends of the air inlet 4 and the air outlet 5, and the upper end faces of the flange plates 13 are provided with sealing gaskets, so that the air inlet 4 and the air outlet 5 can be conveniently installed with the outside, and the overall assembly sealing performance is improved.

Further, an inner wall of the air inlet 4 near the bottom is fixedly connected with a mounting plate 402 through a first bracket 401, and the bottom of the mounting plate 402 is fixedly connected with a sealing plate 10 through a compression spring 403. The bottom of the mounting plate 402 mounted on the first bracket 401 on the inner wall of the air inlet 4 is connected with the sealing plate 10 through the compression spring 403, and the compression spring 403 is in a contraction state to lift the sealing plate 10 to the inner wall of the air inlet 4 to seal the air inlet 4.

Furthermore, the inner wall of the air outlet 5 near the top is fixedly connected with a ring sleeve 502 through a second support 501, a piston rod 503 is movably inserted in the ring sleeve 502, the upper end of the piston rod 503 is fixedly connected with the sealing plate 10, and the lower end of the piston rod 503 is fixedly connected with a limiting plate 504. A piston rod 503 movably inserted in a ring sleeve 502 mounted on a second support 501 in the air outlet 5 is matched with the top sealing plate 10 to seal the air outlet 5 under the action of self gravity.

Furthermore, a sealing cover 801 is detachably mounted on the outer side of the sewage outlet 8 through threads, and a handle 802 is connected to the outer side of the sealing cover 801. The subsequent screw threads are cleaned by discharging carbonized impurities after the sealing cover 803 is opened by rotating the handle 802.

The specific application of the embodiment is as follows: the utility model discloses based on current steam gas-distributing cylinder structure designs the improvement, the supporting seat 9 of 1 bottom of gas-distributing cylinder body realizes supporting holistic installation, and wherein the data plate board 2 in the 1 outside of gas-distributing cylinder body is convenient for mark the parameter of gas-distributing cylinder body 1. The air inlet 4 and the air outlet 5 are in butt joint with the air inlet pipeline and the air outlet pipeline through the flange plate 13 matched with bolts, and the sealing ring on the contact surface of the flange plate 13 can improve the sealing performance of the integral connection. In a standing state, the bottom of a mounting plate 402 arranged on a first bracket 401 on the inner wall of the air inlet 4 is connected with a sealing plate 10 through a compression spring 403, and the compression spring 403 is in a contraction state to lift the sealing plate 10 to the inner wall of the air inlet 4 to seal the air inlet 4; and a piston rod 503 movably inserted in a ring sleeve 502 mounted on a second support 501 in the air outlet 5 is matched with the top sealing plate 10 to seal the air outlet 5 under the action of self gravity. When in use, after gas enters from the gas inlet 4, under the impact of gas pressure, the sealing plate 10 in the gas inlet 4 stretches the compression spring 403 to open the gas inlet 4 so as to facilitate gas inlet; and the limiting plate 504 at the bottom of the piston rod 503 is lifted by air pressure during air outlet in the air outlet 5 to lift the sealing plate 10 for air outlet. After the device is used for a long time, the spring ring 12 is driven to rotate by the micro motor 11, and the spring ring 12 can touch the inner wall of the cylinder body 1 and generate vibration due to the flexibility of the spring ring 12 under high-speed rotation, so that carbonized impurities accumulated on the inner wall can be effectively cleaned; because the bottom of the cylinder body 1 is arranged symmetrically to the inclined sewage outlet 8, the subsequent threads are used for discharging carbonized impurities to clean after the sealing cover 801 is opened by rotating the handle 802.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a steam gas-distributing cylinder, includes gas-distributing cylinder body (1), and gas-distributing cylinder body (1) openly is provided with data plate board (2), and gas-distributing cylinder body (1) both ends are provided with closing cap (3), and gas-distributing cylinder body (1) upper end is provided with a set of air inlet (4), multiunit gas outlet (5) and a set of pressure mouth of pipe (6), and pressure mouth of pipe (6) upper end is provided with manometer (7), its characterized in that: divide cylinder body (1) lower extreme to be provided with out dirty mouthful (8), divide cylinder body (1) bottom welding to have supporting seat (9), all be provided with in air inlet (4), gas outlet (5) and the closing plate (10) of mutually supporting rather than the diameter, install micro motor (11) on closing cap (3) of branch cylinder body (1) one side, spring coil (12) of contact inner chamber wall have been placed to branch cylinder body (1) inner chamber, and the power end of spring coil (12) one end fixed connection micro motor (11).

2. A steam split cylinder according to claim 1, wherein: the inner wall of the air distribution cylinder body (1) is not connected with the spring ring (12), and the bottom of the inner cavity of the air distribution cylinder body (1) is symmetrically provided with an inclined surface which is in butt joint with the dirt outlet (8) by taking the dirt outlet (8) as a center.

3. A steam split cylinder according to claim 1, wherein: the outer sides of the upper ends of the air inlet (4) and the air outlet (5) are welded with flange plates (13), and the upper end faces of the flange plates (13) are provided with sealing gaskets.

4. A steam split cylinder according to claim 1, wherein: the inner wall of the air inlet (4) close to the bottom is fixedly connected with a mounting plate (402) through a first support (401), and the bottom of the mounting plate (402) is fixedly connected with a sealing plate (10) through a compression spring (403).

5. A steam split cylinder according to claim 1, wherein: the inner wall of the air outlet (5) close to the top is fixedly connected with a ring sleeve (502) through a second support (501), a piston rod (503) is movably inserted in the ring sleeve (502), the upper end of the piston rod (503) is fixedly connected with a sealing plate (10), and the lower end of the piston rod (503) is fixedly connected with a limiting plate (504).

6. A steam split cylinder according to claim 1, wherein: go out dirty mouthful (8) outside screw thread demountable installation have sealed lid (801), and sealed lid (801) outside is connected with handle (802).