CN210773500U

CN210773500U - Kiln waste gas collecting and purifying equipment

Info

Publication number: CN210773500U
Application number: CN201921512456.0U
Authority: CN
Inventors: 周世国
Original assignee: Guangdong Jinjingtao Energy Saving Technology Co ltd
Current assignee: Guangdong Jinjingtao Energy Saving Technology Co ltd
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-06-16
Anticipated expiration: 2029-09-11

Abstract

The utility model discloses a kiln waste gas collecting and purifying equipment, one side fixedly connected with intake pipe of air inlet chamber, and the tip of intake pipe has the inlet hood through bolted connection, the opposite side fixedly connected with breather pipe of air inlet chamber, one side of the inside of air inlet chamber is provided with the baffler, the inside fixedly connected with of baffler separates the net, the inside opposite side of air inlet chamber is provided with the heat pipe, one side fixedly connected with air duct of clean room, and the tip of air duct is linked together through trachea adapter sleeve and breather pipe, one side fixedly connected with connecting pipe of clean room, the inside of clean room is provided with fixed block and filter screen respectively. The utility model discloses a clean room, filter tube, fixed block and the filter screen that set up adsorb the particle impurity in the waste gas, and waste gas abundant reaction in the clean room, impurity in the waste gas after the purification reduces gradually, and the exhaust purification effect after filtration is better many times.

Description

Kiln waste gas collecting and purifying equipment

Technical Field

The utility model relates to a clarification plant technical field especially relates to a kiln waste gas collection clarification plant.

Background

The kiln or furnace is a furnace for firing ceramic ware and sculpture or fusing enamel on the surface of metal ware, generally built by bricks and stones, and the kiln is a device for firing products built by refractory materials, which is a necessary device in ceramic molding, and the waste gas of the kiln also contains harmful gases such as sulfur dioxide, nitrogen oxide, carbon monoxide, and the harmful gases are directly discharged into the air without being filtered, so that the concentration of the harmful substances in the air is increased, and human beings and other organisms breathe, and can possibly suffer from diseases over time, therefore, the kiln waste gas collecting and purifying device is necessary to be used.

Kiln waste gas collecting device among the prior art, it is higher from the interior exhaust gas heat of kiln, kiln waste gas collects clarification plant if not cooling to the higher thermal gas of exhaust, will damage equipment, cause economic loss, exhaust purification process is simple, exhaust purification filterable purifying effect is not good, do not detect the gas after purifying, not purify thorough gas emission to the air, easily cause the disease, consequently, need to design a kiln waste gas collection clarification plant and solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a kiln waste gas collecting and purifying device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a kiln waste gas collecting and purifying device comprises an air inlet chamber, a purifying chamber and an air outlet chamber, wherein one side of the air inlet chamber is fixedly connected with an air inlet pipe, the end part of the air inlet pipe is connected with an air inlet cover through a bolt, the other side of the air inlet chamber is fixedly connected with a breather pipe, one side inside the air inlet chamber is provided with a barrier plate, the inside of the barrier plate is fixedly connected with a barrier net, the other side inside the air inlet chamber is provided with a heat conducting pipe, one side of the purifying chamber is fixedly connected with an air guide pipe, the end part of the air guide pipe is communicated with the breather pipe through an air pipe connecting sleeve, one side of the purifying chamber is fixedly connected with a connecting pipe, the inside of the purifying chamber is respectively provided with a fixing block and a filter screen, the outer wall of the purifying chamber is provided with an, and the valve is arranged on one side of the water inlet pipe and one side of the water outlet pipe, the vent pipe is fixedly connected to the top of the air outlet chamber, the connecting plate is welded on one side of the air outlet chamber through bolts, a clamping groove is formed in the connecting plate, and a PH detector is arranged in the clamping groove.

Furthermore, two ends of the heat conduction pipe respectively penetrate through the bottom and one side of the air inlet chamber, and two ends of the heat conduction pipe are communicated with the outside of the air inlet chamber.

Further, the filter pipe has been seted up to the inside of fixed block, the filter pipe is S type structure, and the inner wall of filter pipe has laid the adsorption coating, one side of filter screen is provided with the filtration pore.

Furthermore, the end part of the air inlet pipe is communicated with the end part of the connecting pipe through an air pipe connecting sleeve II, and one side of the air inlet pipe is provided with a one-way valve.

Furthermore, the tip of PH detector is provided with test probe, test probe runs through one side of giving vent to anger the room, and test probe is located the inside of giving vent to anger the room.

Furthermore, one side of the air outlet chamber is provided with a liquid level meter, and two ends of the liquid level meter are communicated with the inside of the air outlet chamber.

The utility model has the advantages that:

1. through clean room, filter tube, fixed block and the filter screen that sets up, adsorb the particle impurity in the waste gas, waste gas abundant reaction in the clean room, impurity in the waste gas after the purification reduces gradually, and the exhaust purification effect after many times of filtration is better.

2. Through setting up air inlet chamber, separation board and heat pipe, can subduct remaining heat in the waste gas, separation net in the separation board blocks partly heat, and the heat pipe cools down waste gas once more, reduces the damage of higher temperature gas to equipment, improves the utility model discloses a rate of utilization.

3. Through the gas outlet chamber, inlet tube, outlet pipe and the PH detector that set up, measure aquatic pH valve, whether the gaseous effect that obtains the purification in can judging kiln waste gas through the measuring of aquatic pH valve, prevent not purify thorough gas emission to the air in, it is comparatively convenient during the use.

Drawings

Fig. 1 is a schematic structural view of a kiln waste gas collecting and purifying device provided by the utility model;

fig. 2 is a schematic sectional view of an air inlet chamber of a kiln waste gas collecting and purifying device provided by the present invention;

FIG. 3 is a schematic sectional view of the structure of the air outlet chamber of the kiln waste gas collecting and purifying device provided by the present invention;

fig. 4 is the utility model provides a clarification chamber structure section sketch map of kiln waste gas collection and purification equipment.

In the figure: 1 air inlet chamber, 2 clean rooms, 3 air outlet chambers, 4 air inlet covers, 5 air inlet pipes, 6 air pipes, 7 air pipe connecting sleeves I, 8 air guide pipes, 9 connecting pipes, 10 air pipe connecting sleeves II, 11 air inlet pipes, 12 air permeable pipes, 13 water inlet pipes, 14 water outlet pipes, 15 valves, 16 liquid level meters, 17 observation windows, 18 baffle plates, 19 heat conduction pipes, 20 one-way valves, 21 connecting plates, 22PH detectors, 23 fixed blocks, 24 filter pipes and 25 filter screens.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a kiln waste gas collecting and purifying device includes an air inlet chamber 1, a purifying chamber 2 and an air outlet chamber 3, one side of the air inlet chamber 1 is fixedly connected with an air inlet pipe 5, the end of the air inlet pipe 5 is connected with an air inlet cover 4 through a bolt, the other side of the air inlet chamber 1 is fixedly connected with an air vent pipe 6, one side of the inside of the air inlet chamber 1 is provided with a barrier plate 18, the inside of the barrier plate 18 is fixedly connected with a barrier net, waste gas enters the other side of the barrier plate 18 through the barrier net, the barrier net in the barrier plate 18 can block larger particles in the waste gas, the waste gas can block and offset a part of heat through the barrier net, the other side of the inside of the air inlet chamber 1 is provided with a heat conducting pipe 19, the heat conducting pipe 19 can take away a part of heat for cooling, one side of the purifying chamber 2 is fixedly connected with an, one side of the purifying chamber 2 is fixedly connected with a connecting pipe 9, a fixed block 23 and a filter screen 25 are respectively arranged in the purifying chamber 2, the filter screen 25 filters the waste gas, the waste gas after multiple filtration is purified more thoroughly, the outer wall of the purifying chamber 2 is provided with an observation window 17, the observation window 17 can observe the interior of the purifying chamber 2 at any time, one side of the air outlet chamber 3 is fixedly connected with an air inlet pipe 11, the other side of the air outlet chamber 3 is respectively fixedly connected with a water inlet pipe 13 and a water outlet pipe 14, and inlet tube 13 all is provided with valve 15 with one side of outlet pipe 14, and the top fixedly connected with permeability cell 12 of air outlet chamber 3, and one side of air outlet chamber 3 has been welded through the bolt and has been connected connecting plate 21, and the joint groove has been seted up to the inside of connecting plate 21, and the joint inslot is provided with PH detector 22, and PH detector 22 measures the aquatic pH valve, and the detection of aquatic pH valve can judge whether the gas in the kiln waste gas obtains the effect of purifying.

Furthermore, both ends of the heat pipe 19 respectively penetrate through the bottom and one side of the air inlet chamber 1, and both ends of the heat pipe 19 are communicated with the outside of the air inlet chamber 1, and the heat pipe 19 can take away a part of heat, thereby cooling.

Furthermore, a filter pipe 24 is arranged in the fixing block 23, the filter pipe 24 is of an S-shaped structure, when waste gas enters the filter pipe 24, the waste gas and the adsorption coating in the filter pipe 24 are fully reacted, the adsorption coating is laid on the inner wall of the filter pipe 24, a filter hole is formed in one side of the filter screen 25, and the gas passes through the filter hole.

Furthermore, the end part of the air inlet pipe 11 is communicated with the end part of the connecting pipe 9 through a second air pipe connecting sleeve 10, the second air pipe connecting sleeve 10 enables the air inlet pipe 11 to be connected with the connecting pipe 9 more stably, and one side of the air inlet pipe 11 is provided with a one-way valve 20.

Further, the tip of PH detector 22 is provided with test probe, and test probe runs through one side of giving vent to anger room 3, and test probe is located the inside of giving vent to anger room 3, and PH detector 22 measures the aquatic pH valve, and whether the gas in the kiln waste gas obtains the effect of purifying through the detection of aquatic pH valve.

Further, one side of the air outlet chamber 3 is provided with a liquid level meter 16, both ends of the liquid level meter 16 are communicated with the inside of the air outlet chamber 3, and the liquid level meter 16 can check the water quantity.

The working principle is as follows: when the waste gas purification device is used, waste gas discharged by a kiln enters through the air inlet cover 4, the waste gas enters into the air inlet chamber 1 through the air inlet pipe 5, the waste gas passes through one side of the barrier plate 18 in the air inlet chamber 1, the barrier net is arranged in the barrier plate 18, the waste gas enters the other side of the barrier plate 18 through the barrier net, the barrier net in the barrier plate 18 can block larger particles in the waste gas, the waste gas can block and offset part of heat through the barrier net, then the waste gas contacts with the outer wall of the heat conducting pipe 19, cold water in the heat conducting pipe 19 enables the heat in the waste gas to be cooled again, the waste gas enters into the purification chamber 2 through the air pipe 6 and the air conducting pipe 8, the waste gas passes through the filter pipe 24 in the fixing block 23, the inner wall of the filter pipe 24 is paved with an adsorption coating which is an activated carbon layer and can adsorb particle impurities in the waste gas, and the filter, when waste gas enters into filter tube 24 in, the abundant reaction of adsorption coating in waste gas and the filter tube 24, filter again through filter screen 25, waste gas purification after filtration many times is comparatively thorough, gas after the purification enters into air outlet chamber 3 through going into trachea 11 in, lead to into water by inlet tube 13 in the air outlet chamber 3, gas enters into the aquatic, the test probe of the PH detector 22 of air outlet chamber 3 one side detects the water in the air outlet chamber 3, PH detector 22 measures the aquatic pH valve, whether the gas in the kiln waste gas obtains the effect of purification can be judged through the measuring of aquatic pH valve, it is comparatively convenient during the use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a kiln waste gas collecting and purifying equipment, includes air inlet chamber (1), clean room (2) and goes out air chamber (3), its characterized in that, one side fixedly connected with intake pipe (5) of air inlet chamber (1), and the tip of intake pipe (5) has air inlet cover (4) through bolted connection, the opposite side fixedly connected with breather pipe (6) of air inlet chamber (1), one side of air inlet chamber (1) inside is provided with baffler (18), the inside fixedly connected with of baffler (18) separates the net, the opposite side of air inlet chamber (1) inside is provided with heat pipe (19), one side fixedly connected with air duct (8) of clean room (2), and the tip of air duct (8) is linked together through trachea adapter sleeve (7) and breather pipe (6), one side fixedly connected with connecting pipe (9) of clean room (2), the inside of clean room (2) is provided with fixed block (23) and filter screen (25) respectively, observation window (17) have been seted up to the outer wall of clean room (2), one side fixedly connected with income trachea (11) of giving vent to anger room (3), the opposite side of giving vent to anger room (3) is fixedly connected with inlet tube (13) and outlet pipe (14) respectively, and inlet tube (13) and one side of outlet pipe (14) all are provided with valve (15), top fixedly connected with permeability cell (12) of giving vent to anger room (3), one side of giving vent to anger room (3) has welded connecting plate (21) through the bolt, the joint groove has been seted up to the inside of connecting plate (21), the joint inslot is provided with PH detector (22).

2. The kiln waste gas collecting and purifying equipment as claimed in claim 1, characterized in that two ends of the heat conducting pipe (19) respectively penetrate through the bottom and one side of the air inlet chamber (1), and the two ends of the heat conducting pipe (19) are communicated with the outside of the air inlet chamber (1).

3. The kiln waste gas collecting and purifying equipment as claimed in claim 1, wherein the fixing block (23) is internally provided with a filter pipe (24), the filter pipe (24) is of an S-shaped structure, an adsorption coating is laid on the inner wall of the filter pipe (24), and one side of the filter screen (25) is provided with a filter hole.

4. The kiln waste gas collecting and purifying equipment as claimed in claim 1, wherein the end of the gas inlet pipe (11) is communicated with the end of the connecting pipe (9) through a second gas pipe connecting sleeve (10), and one side of the gas inlet pipe (11) is provided with a one-way valve (20).

5. The kiln waste gas collecting and purifying equipment as claimed in claim 1, wherein the end of the PH detector (22) is provided with a detection probe, the detection probe penetrates through one side of the gas outlet chamber (3), and the detection probe is positioned inside the gas outlet chamber (3).

6. The kiln waste gas collecting and purifying equipment as claimed in claim 1, wherein a liquid level meter (16) is arranged on one side of the gas outlet chamber (3), and both ends of the liquid level meter (16) are communicated with the inside of the gas outlet chamber (3).