阅读说明：本技术 一种颗粒废气的收集净化设备 (type particle waste gas collecting and purifying equipment ) 是由 蔡河山 陈晓娟 徐颂 李健华 于 2019-11-12 设计创作，主要内容包括：本发明公开了一种颗粒废气的收集净化设备,涉及废气处理技术领域。本发明包括净化塔、上集气罩和下集气罩；净化塔周侧面分别固定连接有第一气泵、第二气泵和送气泵；净化塔内部分别开设有相互连通的置液腔、干燥腔和净化腔；置液腔内表面之间转动连接有注气管；注气管周侧面连通有若干组注气支管；净化塔周侧面通过连接件固定连接有第一传动电机。本发明通过置液腔、干燥腔和净化腔的设计,变传统单一形式的物理过滤形式为化学过滤加物理过滤两种形式,通过两种过滤形式的结合,一方面达到分级或分步处理目的,另一方面则到达对颗粒废物的自动降解目的,从而使该装置拥有过滤和降解两种功能。(The invention discloses particle waste gas collecting and purifying equipment, which relates to the technical field of waste gas treatment and comprises a purifying tower, an upper gas collecting cover and a lower gas collecting cover, wherein the peripheral side surface of the purifying tower is respectively and fixedly connected with a air pump, a second air pump and an air feed pump, a liquid placing cavity, a drying cavity and a purifying cavity which are communicated with each other are respectively arranged in the purifying tower, an air injection pipe is rotatably connected between the inner surfaces of the liquid placing cavity, a plurality of groups of air injection branch pipes are communicated with the peripheral side surface of the air injection pipe, and a th transmission motor is fixedly connected with the peripheral side surface of the purifying tower through a connecting piece.)

The equipment for collecting and purifying the particle waste gas of 1 and comprises a purification tower (1), an upper gas collecting cover (2) and a lower gas collecting cover (3), wherein the peripheral side surface of the purification tower (1) is fixedly connected with a air pump (4), a second air pump (5) and an air feed pump (6) respectively, and is characterized in that:

a liquid placing cavity (7), a drying cavity (8) and a purifying cavity (9) which are communicated with each other are respectively arranged in the purifying tower (1);

a gas injection pipe (10) is rotatably connected between the inner surfaces of the liquid placing cavities (7), the peripheral side surface of the gas injection pipe (10) is communicated with a plurality of groups of gas injection branch pipes (11), the peripheral side surface of the purification tower (1) is fixedly connected with an -th transmission motor (12) through a connecting piece, the end of the output shaft of the -th transmission motor (12) is in transmission connection with the gas injection pipe (10) through the connecting piece, and the end of the gas outlet of the gas feed pump (6) is rotatably communicated with the gas injection pipe (10) through a pipeline;

the peripheral side surfaces of the upper gas collecting cover (2) and the lower gas collecting cover (3) are rotatably connected with the purifying cavity (9) through bearings, the end of the lower gas collecting cover (3) extends into the drying cavity (8), groups of purifying cylinders (13) are communicated between the opposite surfaces of the upper gas collecting cover (2) and the lower gas collecting cover (3), the top surface of the purifying tower (1) is fixedly connected with a second transmission motor (14), and the end of the output shaft of the second transmission motor (14) is in transmission connection with the upper gas collecting cover (2) through a connecting piece;

an exhaust pipe (15) is communicated with the middle of the purification tower (1), the end of the air pump (4) is communicated with the exhaust pipe (15), a heating component (16) matched with the drying cavity (8) is fixedly arranged in the purification tower (1), the surface of the of the drying cavity (8) is also communicated with a purification pipe (17), the end of the purification pipe (17) is communicated with the second air pump (5), the end of the second air pump (5) is communicated with a purification branch pipe (18), the end of the purification branch pipe (18) is rotationally communicated with the upper air collecting cover (2), and a circulating pipe (19) is communicated between the air outlet pipe of the air pump (4) and the opposite surface of the air inlet pipe of the air feed pump (6).

2. kinds of particle waste gas collecting and purifying equipment, according to claim 1, wherein the purifying chamber (9) is connected with a liquid inlet pipe (20) and a liquid outlet pipe (21) on the surface, and the liquid outlet pipe (21) is located under the liquid inlet pipe (20).

3. kinds of particle waste gas collecting and purifying equipment, according to claim 1, wherein the purifying branch pipes (18), the circulating pipe (19) and the air pump (4) are all provided with valves (22) on the peripheral side of the air outlet pipe.

4. The apparatus for collecting and purifying kinds of particulate waste gases as claimed in claim 1, wherein the gas injection holes (23) are formed in a linear array on the peripheral side of the gas injection branch pipe (11), and the plurality of groups of gas injection branch pipes (11) are arranged in a linear array on the peripheral side of the gas injection pipe (10).

5. kinds of particle waste gas collecting and purifying equipment, according to claim 1, wherein the drying chamber (8) is located between the liquid placing chamber (7) and the purifying chamber (9), the purifying chamber (9) is located right above the drying chamber (8), and the purifying barrel (13) is a cylindrical structure with two open ends.

6. kinds of particle waste gas collecting and purifying equipment, according to claim 1, characterized in that the liquid containing chamber (7) is fixedly filled with degradation liquid.

Technical Field

The invention belongs to the technical field of waste gas treatment, and particularly relates to particle waste gas collecting and purifying equipment.

Background

With the rapid development of modern industry, particles are contained in the discharged waste gas in the processing and production process of industries, and tiny particles drift in the air, are easy to absorb into human bodies, cause great harm to human bodies, and bring great influence to our lives.

Particle waste gas that contains industrial particle waste gas will be through clarification plant collection processing back, reach national standard and just can discharge, however, particle waste gas clarification plant in the past is unreasonable in structural design, and its purification is thorough inadequately, purifies the gaseous substandard, and it is inconvenient to use the maintenance simultaneously, for solving the processing problem that contains particle waste gas, application number CN 201720091166.8's patent document discloses neotype particle waste gas collection clarification plant, but this kind of equipment only relies on the physics form of filtering, and can only reach the filtration purpose and can not reach the automatic processing purpose to the particle waste.

Disclosure of Invention

The invention aims to provide types of particle waste gas collecting and purifying equipment, which solves the problem of the existing particle waste gas collecting and purifying equipment that the function is single through the design of a drying cavity, a purifying cavity and a liquid containing cavity.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to particle waste gas collecting and purifying equipment, which comprises a purifying tower, an upper gas collecting cover and a lower gas collecting cover, wherein the peripheral side surface of the purifying tower is fixedly connected with a air pump, a second air pump and a gas feeding pump respectively;

the peripheral side surfaces of the upper gas collecting cover and the lower gas collecting cover are rotatably connected with the purification cavity through bearings, the end of the lower gas collecting cover extends into the drying cavity, groups of purification cylinders are communicated between the opposite surfaces of the upper gas collecting cover and the lower gas collecting cover, the top surface of the purification tower is fixedly connected with a second transmission motor, and the end of an output shaft of the second transmission motor is in transmission connection with the upper gas collecting cover through a connecting piece;

the middle of the purification tower is communicated with an exhaust pipe, the end of the air pump is communicated with the exhaust pipe, a heating component matched with the drying cavity is fixedly arranged inside the purification tower, the surface of the drying cavity is also communicated with a purification pipe, the end of the purification pipe is communicated with a second air pump, the end of the second air pump is communicated with a purification branch pipe, the end of the purification branch pipe is rotationally communicated with the upper air collecting cover, and a circulating pipe is communicated between the air outlet pipe of the air pump and the opposite surface of the air inlet pipe of the air feed pump.

, the surface of the purifying cavity is communicated with a liquid inlet pipe and a liquid outlet pipe which is arranged under the liquid inlet pipe.

, valves are disposed on the side surfaces of the purge branch, the circulation pipe, and the air outlet pipe of the air pump.

, the peripheral side of the gas injection branch pipes is provided with gas injection holes which are arranged in a linear array, and a plurality of groups of the gas injection branch pipes are distributed in a linear array on the peripheral side of the gas injection pipe.

, the drying cavity is between the liquid containing cavity and the purifying cavity, the purifying cavity is right above the drying cavity, and the purifying cylinder is a cylinder structure with two open ends.

, the liquid containing cavity is filled with degradation liquid.

The invention has the following beneficial effects:

1. the invention changes the traditional single physical filtration form into two forms of chemical filtration and physical filtration by the design of the liquid placing cavity, the drying cavity and the purifying cavity, achieves the purpose of grading or step-by-step treatment in aspect by the combination of the two filtration forms, and achieves the purpose of automatic degradation of the particle waste in aspect, thereby enabling the device to have two functions of filtration and degradation, and further effectively enhancing the treatment effect of the device on the waste gas containing particles and the multifunction of the device.

2. According to the invention, the traditional static filtration is changed into dynamic filtration through the rotatable design of the filter cartridge, so that the filter cartridge can be uniformly consumed, the problem that the filter cartridge is not consumed in the traditional mode is solved, and the reverse filtration effect of the purification cartridge can be achieved through the reverse blowing design of the air pump, so that the maintenance and cleaning of the purification cartridge are rapidly completed, and the service life of the device is effectively prolonged.

Of course, it is not necessary that achieve all of the above-described advantages at the same time for any product that embodies the invention.

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 embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic diagram of the internal structure of an particulate waste gas collecting and purifying device;

FIG. 2 is a schematic sectional view of the purification tower, the drying chamber, the purification chamber and the liquid containing chamber;

FIG. 3 is a schematic structural view of a gas injection pipe, a gas injection branch pipe and a gas injection hole;

FIG. 4 is a schematic structural view of an upper gas collecting cover, a lower gas collecting cover and a purifying cylinder;

in the drawings, the components represented by the respective reference numerals are listed below:

1-a purification tower, 2-an upper gas collecting cover, 3-a lower gas collecting cover, 4-an th air pump, 5-a second air pump, 6-an air pump, 7-a liquid placing cavity, 8-a drying cavity, 9-a purification cavity, 10-an air injection pipe, 11-an air injection branch pipe, 12-a transmission motor, 13-a purification cylinder, 14-a second transmission motor, 15-an exhaust pipe, 16-a heating component, 17-a purification pipe, 18-a purification branch pipe, 19-a circulation pipe, 20-a liquid inlet pipe, 21-a liquid discharge pipe, 22-a valve and 23-an air injection hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only partial embodiments of of the present invention, rather than all embodiments.

Referring to fig. 1-4, the invention relates to a device for collecting and purifying kinds of particle waste gas, which comprises a purification tower 1, an upper gas collecting cover 2 and a lower gas collecting cover 3, wherein the upper gas collecting cover 2 and the lower gas collecting cover 3 are both of hollow circular truncated cone structures, the peripheral side surface of the purification tower 1 is fixedly connected with a air pump 4, a second air pump 5 and a gas feed pump 6 respectively, the purification tower 1 is internally provided with a liquid placing cavity 7, a drying cavity 8 and a purification cavity 9 which are communicated with each other respectively, an air injection pipe 10 is rotatably connected between the inner surface of the liquid placing cavity 7 through a connecting piece, a sealing structure such as a sealing ring is fixedly arranged at the joint of the air injection pipe 10 and the purification tower 1, seven groups of air injection branch pipes 11 are communicated with the peripheral side surface of the purification tower 1 through a connecting piece, a th transmission motor 12 is fixedly connected with the peripheral side surface of the purification tower 1, a end of an output shaft of the th transmission motor 12 is in;

the peripheral side surfaces of the upper gas collecting cover 2 and the lower gas collecting cover 3 are rotatably connected with a purification cavity 9 through bearings, the end of the lower gas collecting cover 3 extends into the drying cavity 8, groups of purification cylinders 13 are communicated between the opposite surfaces of the upper gas collecting cover 2 and the lower gas collecting cover 3, the purification cylinders 13 are filter cylinders, and activated carbon filter materials are filled in the structures, are mainly used for carrying out reabsorption of fine impurities on gas and achieving deodorization and odor removal effects, and the top surface of the purification tower 1 is fixedly connected with a second transmission motor 14;

an exhaust pipe 15 is communicated with the middle of the purification tower 1, the end of a air pump 4 is communicated with the exhaust pipe 15, a heating component 16 matched with the drying cavity 8 is fixedly arranged in the purification tower 1, the heating component 16 comprises an electric heating mechanism and a temperature sensor used for monitoring heating temperature, the heating component 16 is an existing mechanism and is not repeated, a purification pipe 17 is further communicated with the surface of the drying cavity 8 , the end of the purification pipe 17 is communicated with a second air pump 5, the end of the second air pump 5 is communicated with a purification branch pipe 18, the end of the purification branch pipe 18 is rotatably communicated with the upper air collection cover 2, and a circulating pipe 19 is communicated between the air outlet pipe of the air pump 4 and the opposite surface of the air inlet.

As shown in the figure 1-2, the surface of the purification chamber 9 is respectively communicated with a liquid inlet pipe 20 and a liquid outlet pipe 21, the liquid outlet pipe 21 is positioned under the liquid inlet pipe 20, the purification branch pipe 18, the circulation pipe 19 and the peripheral side surface of the air outlet pipe of the air pump 4 are all provided with a valve 22, the valve 22 is an electric valve , and the valve 22 is controlled by an external controller.

As shown in fig. 3, the circumferential side of the gas injection branch pipes 11 is provided with gas injection holes 23 arranged in a linear array, the aperture of the main gas injection hole 23 is much larger than the particle size of particles in the exhaust gas, seven groups of gas injection branch pipes 11 are distributed in a linear array on the circumferential side of the gas injection pipe 10, the number of each group of gas injection branch pipes 11 is four, and four gas injection branch pipes 11 are distributed in a circular array on the circumferential side of the gas injection pipe 10.

Wherein, the drying cavity 8 is positioned between the liquid placing cavity 7 and the purifying cavity 9; the purification cavity 9 is positioned right above the drying cavity 8; the purifying cylinder 13 is a cylindrical structure with two open ends, and degradation liquid is fixedly filled in the liquid containing cavity 7.

The embodiments of the present invention are applicable to collecting and purifying waste gas containing fine particles, before use, the degradation liquid should be filled into the liquid accommodating chamber 7 through the liquid inlet pipe 20, the height of the purification liquid should be greater than the height of the highest gas injection hole 23, during operation, the second air pump 5 and the air pump 4 both pump at a set power, and the power of the second air pump 5 is less than that of the air pump 4, the gas pump 6 pumps the external gas to be treated to the gas injection pipe 10 at the set power, wherein, when the gas injection pipe 10 operates, under the driving of the -th driving motor 12, the gas containing impurities is circularly moved at a set speed or reciprocally swung at a set frequency, the gas injected into the gas injection pipe 10 is further discharged into the degradation liquid accommodating chamber 7 through a plurality of gas injection branch pipes 11, the gas containing impurities flows through the degradation liquid, and is fixed in the degradation liquid, the degradation liquid is dissolved in the degradation liquid, and simultaneously along with the movement of the gas injection branch pipes 11, the degradation liquid is continuously disturbed to perform degradation, thereby avoiding impurities from precipitating in the degradation liquid, and being precipitated in the degradation liquid, the purification treatment cylinder 357, after the gas is cleaned, the gas collection cylinder 3513, and the gas collection cylinder 13 is performed, after the gas purification cylinder 13, after the gas purification treatment cylinder is opened, the gas collection cylinder 13 is cleaned, the gas collection cylinder 13 is performed, the gas collection cylinder 13 is performed with the gas purification effect after the gas collection cylinder 13, the gas treatment cylinder 13 is performed with the gas purification effect of the gas treatment cylinder, the gas collection cylinder 13, the gas treatment cylinder, the operation of the operation is performed with the operation, the operation of the operation, the operation.

In the description herein, reference to the term " embodiments," "examples," "specific examples," or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least embodiments or examples of the invention.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. 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 the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.