CN210638477U

CN210638477U - Waste gas treatment device suitable for energy-conserving dry kiln

Info

Publication number: CN210638477U
Application number: CN201921661123.4U
Authority: CN
Inventors: 黄永威; 奚荫居; 莫博山; 莫有德
Original assignee: Guangxi Nuofang Energy Storage Technology Co ltd
Current assignee: Guangxi Nuofang Energy Storage Technology Co ltd
Priority date: 2019-10-07
Filing date: 2019-10-07
Publication date: 2020-05-29
Anticipated expiration: 2029-10-07

Abstract

The utility model discloses a waste gas treatment device suitable for an energy-saving drying kiln, which comprises a box body, wherein four support columns are symmetrically and fixedly arranged at the bottom end of the box body, an air inlet pipe is fixedly inserted and arranged on the side wall at one side of the box body, a water sprayer is fixedly embedded and arranged at the top end of the box body, two valves are symmetrically and fixedly arranged on the outer wall of the box body, one ends of the two valves far away from the box body are respectively in threaded connection with a connecting pipe, a fan mounting frame is arranged at one side of the box body, a fan is fixedly arranged on the fan mounting frame and at the position corresponding to the two connecting pipes, a water tank is arranged below the box body and at the position corresponding to a waste residue collecting pipe, the device is provided with two exhaust structures, the device can be alternately used during maintenance, the, greatly improving the environmental protection performance.

Description

Waste gas treatment device suitable for energy-conserving dry kiln

Technical Field

The utility model relates to a waste gas treatment device, in particular to waste gas treatment device suitable for energy-conserving dry kiln belongs to waste gas treatment device technical field.

Background

The kiln is formed by stacking refractory materials, a large amount of waste gas is generated in the use process of the kiln, dust is doped in the waste gas, the waste gas cannot be directly discharged into the atmosphere, and the waste gas is required to be subjected to dust removal treatment and then discharged into the atmosphere.

Need use exhaust treatment device during kiln grate waste gas, the exhaust treatment device of current energy-conserving dry kiln only installs the dust screen in the exhaust vent, the dust removal mode is single and the effect is poor, greatly reduced its environmental protection performance, only set up an exhaust passage simultaneously, when needs are changed or are maintained, can lead to the unable normal use of device, reduced its work efficiency, should design an environmental protection performance good and work efficiency high exhaust treatment device who is applicable to energy-conserving dry kiln to this.

SUMMERY OF THE UTILITY MODEL

The utility model provides a waste gas treatment device suitable for energy-conserving dry kiln to solve the problem of mentioning in the above-mentioned background art.

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

a waste gas treatment device suitable for an energy-saving drying kiln comprises a box body, wherein four support columns are symmetrically and fixedly installed at the bottom end of the box body, an air inlet pipe is fixedly inserted and installed on the side wall of one side of the box body, a water sprayer is fixedly embedded into the top end of the box body and close to one side of the air inlet pipe, two valves are symmetrically and fixedly installed on the side wall of one side of the box body, far away from the air inlet pipe, one ends of the two valves, far away from the box body, are respectively in threaded connection with a connecting pipe, a fan mounting frame is placed on one side of the box body, a fan is fixedly installed on the fan mounting frame and corresponds to the two connecting pipes, the two fans are movably clamped and butted with one ends, far away from the valves, of the connecting pipes correspondingly arranged, a waste residue collecting pipe is fixedly inserted and installed between, and one end of the waste residue collecting pipe, which is far away from the box body, is inserted into the water tank.

As an optimized technical scheme of the utility model, just be located one side fixed mounting of water jet on the interior roof of box has the baffle.

As a preferred technical scheme of the utility model, two all rotate in the valve and install a ball valve body, two an internal thread groove has all been dug on the valve is close to the inner wall that corresponds the connecting pipe one end that sets up.

As a preferred technical scheme of the utility model, two all be equipped with an external thread mouth, just two on the connecting pipe is close to the outer wall that corresponds the valve one end that sets up the external thread mouth all with the internal thread groove threaded connection of corresponding setting.

As an optimal technical scheme of the utility model, two equal fixed mounting has a dust screen between the inner wall that the connecting pipe is close to the valve one end of corresponding setting.

As a preferred technical scheme of the utility model, fan mounting bracket's bottom symmetry fixed mounting has four supporting legss, four the equal fixed mounting of one end that fan mounting bracket was kept away from to the supporting legs has a bedplate.

The utility model discloses the beneficial effect who reaches is: the utility model relates to a waste gas treatment device suitable for energy-conserving dry kiln has that the feature that environmental protection performance is good and work efficiency is high:

1. the utility model discloses be provided with the box to be connected with two connecting pipes that exhaust usefulness on the box lateral wall, when one of them connecting pipe need be maintained or change, can normally exhaust through another connecting pipe, lead to the unable normal exhaust of device during avoiding maintaining to change, improved its work efficiency greatly.

2. This device is provided with the water sprayer, sprays water to waste gas through the water sprayer, can let the dust in the waste gas combine with water to form the waste residue and collect in the basin, can further avoid the dust discharge box through the dust screen, has improved the dust removal effect of device, has improved its feature of environmental protection greatly.

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 view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the case of the present invention;

fig. 3 is a schematic view of the connection between the connection pipe and the valve of the present invention.

In the figure: 1. a box body; 11. a baffle plate; 2. a water sprayer; 3. an air inlet pipe; 4. a support pillar; 5. a waste residue collecting pipe; 6. a water tank; 7. a fan mounting bracket; 71. supporting legs; 72. a seat plate; 8. a fan; 9. a connecting pipe; 91. a dust screen; 92. an external thread opening; 10. a valve; 101. a ball valve body; 102. an internal thread groove.

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.

Examples

As shown in figures 1-3, the utility model relates to a waste gas treatment device suitable for an energy-saving drying kiln, which comprises a box body 1, four support columns 4 are symmetrically and fixedly arranged at the bottom end of the box body 1, an air inlet pipe 3 is fixedly inserted and arranged on the side wall of one side of the box body 1, a water sprayer 2 is fixedly embedded and arranged at the top end of the box body 1 and at the side close to the air inlet pipe 3, two valves 10 are symmetrically and fixedly arranged on the side wall of the box body 1 far away from the air inlet pipe 3, one end of each of the two valves 10 far away from the box body 1 is connected with a connecting pipe 9 through a thread, a fan mounting rack 7 is arranged at one side of the box body 1, a fan 8 is fixedly arranged at the position corresponding to the two connecting pipes 9 on the fan mounting rack 7, and the two fans 8 are, a waste residue collecting pipe 5 is fixedly inserted and installed at the bottom end of the box body 1 and between the four supporting columns 4, a water tank 6 is arranged below the box body 1 and at a position corresponding to the waste residue collecting pipe 5, and one end of the waste residue collecting pipe 5 far away from the box body 1 is inserted into the water tank 6, waste gas enters the box body 1 from the gas inlet pipe 3, the waste gas is sprinkled by the water sprayer 2, at the moment, dust in the waste gas is combined with water to form waste residue which is settled to the inner bottom wall of the box body 1, the waste residue is collected in the water tank 6 by the waste residue collecting pipe 5, because the waste residue collecting pipe 5 is inserted into the water of the water tank 6, the waste gas can be prevented from being directly discharged out of the tank body 1 from the waste residue collecting pipe 5, the gas after removing dust is in the opening state of the valve 10, the air is sucked into the connecting pipe 9 through the fan 8 and is discharged out of the box body 1, so that waste gas doped with dust is prevented from being discharged into the atmosphere, and the environmental protection performance of the air conditioner is greatly improved.

Wherein, on the interior roof of box 1 and be located one side fixed mounting of hydrojet 2 there is baffle 11, when the hydrojet 2 sprays water, can prevent through baffle 11 that water from splashing to valve 10 department.

Wherein, two all rotate in the valve 10 and install a ball valve body 101, two all cut an internal thread groove 102 on the inner wall that valve 10 is close to the connecting pipe 9 one end that corresponds the setting, be convenient for control gaseous flow through ball valve body 101, when one of them connecting pipe 9 needs to be maintained or change, close the valve 10 that corresponds the setting and can prevent that gas from passing, change or maintain the in-process, can guarantee gaseous normal discharge through another connecting pipe 9, improved its work efficiency.

Wherein, two all be equipped with an external thread mouth 92 on the outer wall that connecting pipe 9 is close to the valve 10 one end that corresponds the setting, and two external thread mouth 92 all with the corresponding internal thread groove 102 threaded connection who sets up, through the threaded connection of external thread mouth 92 with internal thread groove 102, be convenient for install connecting pipe 9 on valve 10, it is convenient to dismantle moreover, has effectively improved its convenience of maintaining or changing.

Wherein, two equal fixed mounting has a dust screen 91 between the inner wall that connecting pipe 9 is close to the corresponding valve 10 one end that sets up, and when the gas after the dust removal passes through connecting pipe 9, can prevent that a small amount of unprocessed dust from passing through dust screen 91, has further guaranteed its dust removal effect.

The bottom end of the fan mounting frame 7 is symmetrically and fixedly provided with four supporting legs 71, four supporting legs 71 are far away from one end of the fan mounting frame 7 and are fixedly provided with a base plate 72, the fan mounting frame 7 is effectively supported through the supporting legs 71, the grounding area of the supporting legs 71 is increased through the base plate 72, and the placing stability of the fan mounting frame is improved.

When the utility model is used, firstly, the waste gas in the kiln is discharged into the box body 1 from the air inlet pipe 3, the water is sprayed to the entered waste gas through the water spraying machine 2, at the moment, the dust in the waste gas is combined with the water to form the waste residue and is settled to the inner bottom wall of the box body 1, the waste residue is poured into the water tank 6 through the waste residue collecting pipe 5, because the end part of the waste residue collecting pipe 5 is inserted into the water in the water tank 6, the waste gas can be prevented from being directly discharged from the waste residue collecting pipe 5, the dusted gas enters the connecting pipe 9 from the valve 10, the untreated clean dust can be prevented from being discharged out of the box body 1 through the dust screen 91, the gas in the connecting pipe 9 can be discharged into the atmosphere through the auxiliary action of the fan 8, the dust removal and dust prevention effects of the dust screen 91 are combined through the water spraying mode, the dust removal and dust prevention effects of the device can be, meanwhile, the device is used for a long time, a large amount of dust can be attached to the dust screen 91 to influence gas discharge, at the moment, when one connecting pipe 9 is replaced or maintained, the valve 10 which is correspondingly arranged can be closed, the connecting pipe 9 is replaced or maintained, and the gas is discharged through the other connecting pipe 9, so that the normal use of the device is ensured, and the working efficiency of the device is greatly improved.

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. The waste gas treatment device comprises a box body (1) and is characterized in that four support columns (4) are symmetrically and fixedly installed at the bottom end of the box body (1), an air inlet pipe (3) is fixedly inserted into one side wall of the box body (1), a water sprayer (2) is installed at the top end of the box body (1) and close to one side of the air inlet pipe (3) in a fixed embedding manner, two valves (10) are symmetrically and fixedly installed on the side wall of the box body (1) far away from one side of the air inlet pipe (3), one ends of the two valves (10) far away from the box body (1) are respectively in threaded connection with a connecting pipe (9), a fan mounting frame (7) is placed on one side of the box body (1), and a fan (8) is fixedly installed on the fan mounting frame (7) and in a position corresponding to the two, and two fan (8) all keep away from the butt joint of the one end activity block of valve (10) with connecting pipe (9) of corresponding setting, the bottom of box (1) just is located fixed insertion between four support columns (4) and installs waste residue collecting pipe (5), basin (6) have been placed just with waste residue collecting pipe (5) corresponding position in the below of box (1), just waste residue collecting pipe (5) keep away from the one end of box (1) and insert in basin (6).

2. The waste gas treatment device applicable to the energy-saving drying kiln furnace is characterized in that a baffle (11) is fixedly arranged on the inner top wall of the box body (1) and positioned at one side of the water sprayer (2).

3. The waste gas treatment device applicable to the energy-saving drying kiln furnace as claimed in claim 1, wherein a ball valve body (101) is rotatably mounted in each of the two valves (10), and an inner thread groove (102) is formed in each of the two valves (10) near one end of the corresponding connecting pipe (9).

4. The waste gas treatment device applicable to the energy-saving drying kiln furnace as recited in claim 3, wherein an external thread opening (92) is formed in the outer wall of one end of each of the two connecting pipes (9) close to the corresponding valve (10), and the two external thread openings (92) are in threaded connection with the corresponding internal thread groove (102).

5. The exhaust gas treatment device for the energy-saving drying kiln as recited in claim 1, wherein a dust screen (91) is fixedly installed between the inner walls of the two connecting pipes (9) near the ends of the corresponding valves (10).

6. The exhaust gas treatment device suitable for the energy-saving drying kiln as recited in claim 1, wherein four supporting legs (71) are symmetrically and fixedly installed at the bottom end of the fan mounting frame (7), and a seat plate (72) is fixedly installed at each of the ends, far away from the fan mounting frame (7), of the four supporting legs (71).