CN210689250U

CN210689250U - Shuttle kiln pressure control device

Info

Publication number: CN210689250U
Application number: CN201921044897.2U
Authority: CN
Inventors: 詹鑫凯
Original assignee: Huanggang Huayao Zhongxiang Kiln Equipment Co ltd
Current assignee: Huanggang Huayao Zhongxiang Kiln Equipment Co ltd
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-06-05
Anticipated expiration: 2029-07-05

Abstract

The utility model discloses a kiln pressure control device of a shuttle kiln, which comprises a control device body, wherein the control device body comprises a control valve body and a control panel, both sides of the top end of the control valve body are fixedly connected with the control panel through threaded connections with support columns, a valve cavity is arranged inside the control valve body, one end of the valve cavity is fixedly provided with a hollow support, one side of the hollow support is fixedly provided with a micro electric telescopic rod, the telescopic end of the micro electric telescopic rod is fixedly connected with a disc valve core, the other end of the valve cavity is fixedly provided with a core seat, one end of the control valve body is connected with an outlet flange head, and one end of the control valve body is connected with an inlet flange head, the dust and other impurities in the air can be filtered, so that the internal combustion of the shuttle kiln is more sanitary and safer.

Description

Shuttle kiln pressure control device

Technical Field

The utility model relates to a controlling means, in particular to shuttle kiln pressure controlling means.

Background

The shuttle kiln is a kiln fired intermittently, which is similar to the structure of a matchbox, a kiln car is pushed into the kiln to be fired, the kiln car is pulled out in the opposite direction after being fired, and the fired ceramic is unloaded, and the kiln car is like a shuttle, so the shuttle kiln is called as the shuttle kiln, belongs to an intermittent kiln, can meet continuous large-scale production, can be used for small-scale intermittent production, is very flexible in production mode and time arrangement, and is a lot of thermal equipment adopted by many ceramic and refractory material manufacturers in recent years.

Pressure in the shuttle kiln is stable vital importance, kiln pressure is too big, make the air in the kiln too little, lead to kiln fuel burning inadequately easily, the flue gas is difficult for discharging through the chimney, kiln pressure undersize, make the air in the kiln increase, accelerate the burning of the fuel in the kiln, the chimney easily fires, lead to the fuel extravagant, among the prior art, peg graft a set of ventilation pipe in the kiln bottom, at ventilation pipe tip threaded connection picture peg, a pressure balance for adjusting in the kiln, but picture peg on the ventilation pipe needs manual regulation, both increased artifical intensity of labour, and the regulation efficiency is low, for this reason, we have proposed a shuttle kiln pressure control device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a shuttle kiln pressure controlling means to solve the problem that proposes among 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 shuttle kiln pressure controlling means, includes the controlling means body, the controlling means body includes control valve body and control panel, all there are support column and control panel fixed connection in the both sides on control valve body top through threaded connection, the valve pocket has been seted up to the inside of control valve body, the fixed fretwork support that is equipped with of one end of valve pocket, one side fixed mounting of fretwork support has miniature electric telescopic handle, miniature electric telescopic handle's flexible end fixedly connected with disc case, the other end of valve pocket is fixed and is equipped with the core seat, the fixed flange of one end of control valve body is connected with the outlet flange head, the one end flange connection of control valve body has the inlet flange head.

As a preferred technical scheme of the utility model, liquid crystal display has been inlayed at the positive middle part of control panel, control panel's the back is connected with baroceptor through the wire, just baroceptor and miniature electric telescopic handle all with liquid crystal display electric connection.

As an optimized technical scheme of the utility model, baroceptor's lateral surface cover is equipped with the thermowell.

As an optimal technical scheme of the utility model, the controlling means body still includes T type filter, threaded connection head and import flange head threaded connection are passed through to T type filter's one end.

As a preferable technical proposal of the utility model, one of the inlet ends of the T-shaped filter is fixedly provided with a first wind-collecting cover, the other inlet end of the T-shaped filter is fixedly provided with a second wind-collecting cover,

as a preferred technical scheme of the utility model, the inside of first wind-collecting cover and the inside of second wind-collecting cover are all fixed and are equipped with the active carbon filter.

As an optimal technical scheme of the utility model, a plurality of through-holes have been seted up to the surface department of core print, the fixed sealed post that differs of a plurality of length that is equipped with of surface department of disc case is a plurality of sealed post is connected with the through-hole cooperation that corresponds.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a shuttle kiln pressure controlling means through the control valve body and the control panel that are equipped with, can replace manual regulation, reduces workman's intensity of labour, adjusts efficiently, through T type filter and the active carbon filter that is equipped with, impurity such as dust in the filterable air for the inside burning of shuttle kiln is more sanitary safer.

Drawings

FIG. 1 is a schematic front view of the present invention;

fig. 2 is a schematic view of the internal structure of the first air-collecting cover and the second air-collecting cover of the present invention.

In the figure: 1. a control valve body; 2. a support pillar; 3. a control panel; 4. an air pressure sensor; 5. an outlet flange head; 6. a miniature electric telescopic rod; 7. a disc valve core; 8. a core print; 9. hollowing out the bracket; 10. an inlet flange head; 11. a T-type filter; 12. a first air collecting cover; 13. a second wind-collecting cover; 14. a threaded connector; 15. an activated carbon filter 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 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.

Please refer to fig. 1-2, the utility model provides a shuttle kiln presses controlling means, including the controlling means body, the controlling means body includes control valve body 1 and control panel 3, the both sides on 1 top of control valve body all have support column 2 and control panel 3 fixed connection through threaded connection, the valve pocket has been seted up to the inside of control valve body 1, the fixed fretwork support 9 that is equipped with of one end of valve pocket, one side fixed mounting of fretwork support 9 has miniature electric telescopic handle 6, the flexible end fixedly connected with disc case 7 of miniature electric telescopic handle 6, the fixed core seat 8 that is equipped with of the other end of valve pocket, the fixed flange of one end of control valve body 1 is connected with outlet flange head 5, the one end flange connection of control valve body 1 has inlet flange head 10.

Preferably, control panel 3 positive middle part inlays and is equipped with liquid crystal display, and control panel 3's the back is connected with baroceptor 4 through the wire, and baroceptor 4 and miniature electric telescopic handle 6 all with liquid crystal display electric connection, the number that liquid crystal display is convenient for audio-visual 4 measuring of demonstration baroceptor, and liquid crystal display also can control miniature electric telescopic handle 6 work simultaneously.

Preferably, the outer side surface of the air pressure sensor 4 is sleeved with a thermocouple sleeve, so that the work of the air pressure sensor 4 is not easily influenced by the high temperature in the shuttle kiln.

Preferably, the control device body further comprises a T-shaped filter 11, one end of the T-shaped filter 11 is in threaded connection with the inlet flange head 10 through a threaded connection head 14, the T-shaped filter 11 is convenient for filtering entering air, the filtering effect is good, and the air quality is improved.

Preferably, one inlet end of the T-shaped filter 11 is fixedly provided with a first air collecting cover 12, and the other inlet end of the T-shaped filter 11 is fixedly provided with a second air collecting cover 13, so that the area of an air inlet is conveniently enlarged, and the air inlet amount is increased.

Preferably, the inside of the first air collecting cover 12 and the inside of the second air collecting cover 13 are both fixedly provided with an activated carbon filter plate 15, and the activated carbon filter plate 15 primarily filters impurities such as dust in the air, so that the inside of the shuttle kiln is more sanitary and safer to burn.

Preferably, a plurality of through holes have been seted up to the surface department of core print 8, and the fixed sealed post that differs of a plurality of lengths that is equipped with of surface department of disc case 7, a plurality of sealed posts are connected with the through-hole cooperation that corresponds, and the size of the volume of being convenient for control the air admission is convenient for adjust the inside kiln pressure of shuttle kiln.

When the device is used, firstly, a through hole is arranged on the shuttle kiln, the device is connected with an outlet flange head 5 at one end of a control valve body 1 through a flange connecting piece in a flange way, then a control panel 3 is connected to the top end of the control valve body 1 through a support column 2 in a threaded way, an air pressure sensor 4 is arranged inside the shuttle kiln, the air pressure sensor 4 with the model of MIK-P300 has high-precision detection performance, the detection precision is high, the power is connected, when the air pressure sensor 4 detects that the air pressure inside the shuttle kiln is overlarge, the air pressure sensor 4 transmits a signal to a liquid crystal display screen, the liquid crystal display screen is processed and starts a micro electric telescopic rod 6 to work, so that the micro electric telescopic rod 6 is shortened, a disc valve core 7 is separated from a core seat 8, because a plurality of through holes are arranged on the surface of the core seat 8, a plurality of sealing columns with different lengths are fixed on the surface of the, a plurality of sealed posts are connected with the through-hole cooperation that corresponds, the size of the volume of being convenient for control air admission, and then adjust the kiln pressure, otherwise, when baroceptor 4 detected the inside atmospheric pressure of shuttle kiln when too little, baroceptor 4 reaches liquid crystal display with signal transmission, liquid crystal display is through handling the back and start miniature electric telescopic handle 6 work for miniature electric telescopic handle 6 extension, disc case 7 contacts with core print 8, and then the volume of admission of control air, adjust the kiln pressure.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; 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 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

1. A kiln pressure control device of a shuttle kiln comprises a control device body, and is characterized in that the control device body comprises a control valve body (1) and a control panel (3), both sides of the top end of the control valve body (1) are fixedly connected with a support column (2) and a control panel (3) through threads, a valve cavity is arranged in the control valve body (1), a hollow bracket (9) is fixedly arranged at one end of the valve cavity, a miniature electric telescopic rod (6) is fixedly arranged on one side of the hollow bracket (9), the telescopic end of the miniature electric telescopic rod (6) is fixedly connected with a disc valve core (7), a core seat (8) is fixedly arranged at the other end of the valve cavity, an outlet flange head (5) is connected with a fixed flange at one end of the control valve body (1), one end of the control valve body (1) is connected with an inlet flange head (10) through a flange.

2. The shuttle kiln pressure control device according to claim 1, characterized in that: the liquid crystal display is embedded in the middle of the front face of the control panel (3), the back face of the control panel (3) is connected with an air pressure sensor (4) through a wire, and the air pressure sensor (4) and the miniature electric telescopic rod (6) are both electrically connected with the liquid crystal display.

3. The shuttle kiln pressure control device according to claim 2, characterized in that: and a thermocouple sleeve is sleeved on the outer side surface of the air pressure sensor (4).

4. The shuttle kiln pressure control device according to claim 1, characterized in that: the control device body further comprises a T-shaped filter (11), and one end of the T-shaped filter (11) is in threaded connection with the inlet flange head (10) through a threaded connector (14).

5. The shuttle kiln pressure control device according to claim 4, characterized in that: one inlet end of the T-shaped filter (11) is fixedly provided with a first air collecting cover (12), and the other inlet end of the T-shaped filter (11) is fixedly provided with a second air collecting cover (13).

6. The shuttle kiln pressure control device according to claim 5, characterized in that: and an activated carbon filter plate (15) is fixedly arranged in the first air collecting cover (12) and the second air collecting cover (13).

7. The shuttle kiln pressure control device according to claim 1, characterized in that: the disc valve core is characterized in that a plurality of through holes are formed in the surface of the core seat (8), a plurality of sealing columns with different lengths are fixedly arranged on the surface of the disc valve core (7), and the sealing columns are matched and connected with the corresponding through holes.