CN214809558U

CN214809558U - Sampling equipment dust collector

Info

Publication number: CN214809558U
Application number: CN202121251062.1U
Authority: CN
Inventors: 苗玉清; 常锦; 赵杰; 陈润林
Original assignee: Huaneng Yushe Power Generation Co ltd
Current assignee: Huaneng Yushe Power Generation Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-11-23
Anticipated expiration: 2031-06-04

Abstract

The utility model relates to a gaseous purification technology field specifically discloses a sampling equipment dust collector, including coal-fired breaker, still include the dust removal mechanism with coal-fired breaker intercommunication, dust removal mechanism includes exhaust tube and dust removal case with the broken storehouse intercommunication of coal-fired breaker, is equipped with air inlet and gas pump room on the dust removal case, is equipped with the aspiration pump in the gas pump room, and the free end intercommunication of air inlet and exhaust tube is equipped with first clean room and second clean room in the dust removal case, the utility model provides a traditional coal-fired when broken handle produce a large amount of dusts, harm health and contaminated air's problem.

Description

Sampling equipment dust collector

Technical Field

The application relates to the technical field of gas purification, and specifically discloses a sampling equipment dust collector.

Background

The quality of a matter in-process is examined to the fire coal of thermal power plant, will come the coal and carry out mechanical sampling and system appearance, and the fire coal is at the system appearance in-process of gathering, when breaker, produces a large amount of dusts, very easily pollutes the coal quality and causes the quality deviation, and the system appearance in-process of gathering simultaneously can produce a large amount of dusts, still pollutes the air environment when endangering health.

Therefore, the inventors have provided a dust removing device for a sampling apparatus to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the traditional coal generates a large amount of dust during the crushing treatment, endangers the human health and pollutes the air.

In order to achieve the above object, the utility model discloses a basic scheme provides a sampling equipment dust collector, including coal-fired breaker, its characterized in that: the coal crusher also comprises a dust removal mechanism communicated with the coal crusher;

the dust removing mechanism comprises an exhaust pipe and a dust removing box which are communicated with a crushing bin of the coal-fired crusher, an air inlet and an air pump chamber are arranged on the dust removing box, an exhaust pump is arranged in the air pump chamber, the air inlet is communicated with the free end of the exhaust pipe, a first dust removing chamber and a second dust removing chamber are arranged in the dust removing box, a through hole communicated with the second dust removing chamber is arranged on the side wall of one side, far away from the air inlet, in the first dust removing chamber, a filter cylinder is communicated between the air inlet and the through hole, a plurality of filter screens are arranged in the filter cylinder, a plurality of slag discharging ports for discharging filter slag are arranged on the filter cylinder, a slag collecting box connected with the dust removing box in a sliding manner is arranged right below the filter cylinder in the first dust removing chamber, slag removing liquid is injected into the second dust removing chamber, a splitter plate communicated with the through hole is arranged in the second dust removing chamber, a plurality of air pipes for introducing the impurity removing liquid are arranged on the splitter plate, and a liquid outlet for discharging the impurity removing liquid is arranged in the second dust removing chamber, an air outlet communicated with the air pump chamber is arranged in the second dust removing chamber.

The principle and effect of this basic scheme lie in:

1. compared with the prior art, the utility model discloses one set of dust removal mechanism has been connected outward in coal breaker's broken storehouse, and dust removal mechanism can be handled in the dust removal mechanism is inhaled to the dust that produces in the broken storehouse, has avoided coal breaker to produce a large amount of dust in work to pollute operational environment and cause harm to the human body, thereby effectually solved traditional coal-fired and produced a large amount of dust when broken handle, harm health and contaminated air's problem.

2. Compared with the prior art, the utility model discloses be equipped with the cartridge filter in the dust removal incasement, there are a plurality of filter screens in the cartridge filter, filter the gas that enters into in the cartridge filter, make most impurity can both be given by the filter screen and block down, fall into in the sediment box that gathers materials from the row's cinder notch of cartridge filter bottom, after a period, the staff carries out centralized processing to the accumulational impurity in the sediment box that gathers materials, has solved the unable and air separation's of dust with the air-mixing problem.

3. Compared with the prior art, the utility model discloses an it has impurity removal liquid to annotate in the second dust removal chamber, carries out the edulcoration to it with impurity removal liquid after gas passes through the cartridge filter, directly lets in impurity removal liquid gas with the trachea, and impurity removal liquid can adsorb and fall and mix with in gas and not by the filterable impurity of filter screen, further lets the dust in the gas filtered.

Compared with the prior art, the utility model discloses a dust removal mechanism cooperatees through water filtration and filter screen and uses, make gaseous in-process through the dust removal case just be purified, and the gas of getting rid of at last contains the hydrone in some edulcoration liquid, make the humidity of air improve, produce beneficial effect to human breathing, and the filter residue that filters is concentrated in the sediment box that gathers, the staff centralized processing of being convenient for, it is convenient simple, therefore, the clothes hanger is strong in practicability, the effectual traditional coal-fired of having solved produces a large amount of dust when broken handle, harm the problem of health and contaminated air.

Furthermore, a connecting ring which can be detachably connected with the air inlet pipe is arranged at the air inlet. The connection of the air inlet pipe and the air inlet is convenient.

Further, a pull handle is arranged on the slag collecting box. The slag collecting box is convenient for operators to pull out.

Furthermore, a first magnet is arranged in the side wall of one side, away from the pull handle, of the slag collecting box, and a second magnet capable of adsorbing the first magnet is arranged in the side wall of the corresponding position in the first dust removing chamber. First magnet and second magnet inter attraction prevent to collect the sediment box roll-off dust removal case in the use.

Further, dust removal case lower surface is equipped with the base, is equipped with a plurality of universal wheels on the base. The device can be moved conveniently according to the actual use condition.

Furthermore, the connection of dust removal case and base is equipped with a plurality of connection buckle. Prevent that dust removal case and base from producing relative slip, have the potential safety hazard.

Furthermore, the bottom of the air pipe is provided with a plurality of shunting holes. The gas is divided, the contact area of the gas and the impurity removing liquid is larger, and the impurity removal is more sufficient.

Drawings

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

Fig. 1 shows a schematic structural diagram of a dust removing device of a sampling apparatus according to an embodiment of the present application;

FIG. 2 shows a side view of a dust removing device of a sampling apparatus according to an embodiment of the present application;

fig. 3 shows a cross-sectional view of a dust removing box in a dust removing device of a sampling apparatus according to an embodiment of the present application;

fig. 4 shows a schematic structural diagram of a filter cartridge in a dust removing device of a sampling apparatus according to an embodiment of the present application.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Reference numerals in the drawings of the specification include: coal-fired breaker 1, broken storehouse 2, dust removal case 3, air inlet 4, air pump room 5, first dust removal room 6, second dust removal room 7, through-hole 8, cartridge filter 9, filter screen 10, row's cinder notch 11, collection sediment box 12, edulcoration liquid 13, flow distribution plate 14, trachea 15, leakage fluid dram 16, gas outlet 17, go-between 18, draw 19, first magnet 20, second magnet 21, base 22, universal wheel 23, buckle 24, exhaust tube 25.

Embodiment as shown in fig. 1, fig. 2, fig. 3 and fig. 4, a dust removing device of a sampling device comprises a coal crusher 1 and a dust removing mechanism communicated with the coal crusher 1;

as shown in fig. 2, the dust removing mechanism comprises an air suction pipe 25 and a dust removing box 3 which are communicated with a crushing bin 2 of the coal crusher 1, the dust removing box 3 is provided with an air inlet 4 and an air pump chamber 5, the air pump chamber 5 is internally provided with an air suction pump, the air inlet 4 is communicated with the free end of the air suction pipe 25, the air inlet 4 is provided with a connecting ring 18 which can be detachably connected with an air inlet pipe 15, the air inlet pipe 15 is conveniently connected with the air inlet 4, the dust removing box 3 is internally provided with a first dust removing chamber 6 and a second dust removing chamber 7, the right side wall in the first dust removing chamber 6 is provided with a through hole 8 communicated with the second dust removing chamber 7, as shown in fig. 3, a filter cylinder 9 is communicated between the air inlet and the through hole 8, as shown in fig. 4, a plurality of filter screens 10 are arranged in the filter cylinder 9, a plurality of slag discharging ports 11 used for leaking filter slag are arranged on the filter cylinder 9, and a slag collecting box 12 which is slidably connected with the dust removing box 3 is arranged right below the filter cylinder 9 in the first dust removing chamber 6, a pull handle 19 is arranged on the slag collection box 12 to facilitate the pulling out of the slag collection box 12 by an operator, a first magnet 20 is arranged in the side wall of the slag collection box 12 far away from the pull handle 19, a second magnet 21 capable of adsorbing the first magnet 20 is arranged in the side wall of the corresponding position in the first dust removal chamber 6, the first magnet 20 and the second magnet 21 attract each other to prevent the slag collection box 12 from sliding out of the dust removal box 3 in the use process, slag removal liquid is injected into the second dust removal chamber 7, a splitter plate 14 communicated with the through hole 8 is arranged in the second dust removal chamber 7, a plurality of air pipes 15 communicated with the slag removal liquid 13 are arranged on the splitter plate 14, a plurality of splitter holes are arranged at the bottom of the air pipes 15 to split air, the contact area with the slag removal liquid 13 is larger, the impurity removal is more sufficient, a liquid discharge port 16 for discharging the slag removal liquid 13 is arranged in the second dust removal chamber 7, an air outlet 17 communicated with the air pump chamber 5 is arranged in the second dust removal chamber 7, dust removal case 3 lower surface is equipped with base 22, is equipped with a plurality of universal wheels 23 on the base 22, and the device of being convenient for is equipped with a plurality of connect buckle 24 according to the removal of in-service use condition in the junction of dust removal case 3 and base 22 and prevents that dust removal case 3 and base 22 from producing relative slip, has the potential safety hazard.

The method comprises the following specific implementation steps: firstly, a crushing bin 2 of a coal crusher 1 is communicated with an air inlet 4 on a dust removal box 3 by an air extraction pipe 25, then the coal crusher 1 starts to operate, the air extraction pump in an air pump chamber 5 is opened simultaneously, gas mixed with dust in the crushing bin 2 enters a filter cylinder 9 from the air extraction pipe 25, the gas is filtered by a filter screen 10 in the filter cylinder 9 before entering a splitter plate 14, the filtered dust falls into a slag collection box 12 from a slag discharge port 11 to be accumulated, the gas entering the splitter plate 14 is split into gas pipes 15 to be introduced into impurity removing liquid 13, the gas enters the impurity removing liquid 13 from a splitter hole at the bottom of the gas pipe 15 and fully contacts the impurity removing liquid 13 in the rising process of the gas, so that impurities which cannot be filtered by the filter screen 10 in the gas are contacted with the impurity removing liquid 13, the purified gas is extracted by the air extraction pump, after the work is finished, the slag trap 12 is cleaned, and the liquid outlet 16 is opened to replace the impurity removing liquid 13 for the next use.

The utility model discloses a dust removal mechanism uses with filter screen 10 cooperatees through water filtration, make gaseous just purified at the in-process through dust removal case 3, and the gas of getting rid of at last contains the hydrone in some edulcoration liquid 13, make the humidity of air improve, produce beneficial effect to human breathing, and the filter residue that filters is concentrated in album sediment box 12, the staff centralized processing of being convenient for, it is convenient simple, therefore, the clothes hanger is strong in practicability, the effectual traditional coal-fired that has solved produces a large amount of dusts when broken handle, harm the problem of human health and contaminated air.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a sampling equipment dust collector, includes coal breaker, its characterized in that: the coal crusher also comprises a dust removal mechanism communicated with the coal crusher;

2. The dust removing device for the sampling equipment according to claim 1, wherein the air inlet is provided with a connecting ring which can be detachably connected with the air inlet pipe.

3. The dust collector of claim 1, wherein the slag collection box is provided with a pull handle.

4. The dust removing device of the sampling device according to claim 1, wherein a first magnet is arranged in a side wall of the slag collecting box at a side far away from the pull handle, and a second magnet capable of adsorbing the first magnet is arranged in a side wall of a corresponding position in the first dust removing chamber.

5. The dust removing device for the sampling equipment according to claim 1, wherein a base is arranged on the lower surface of the dust removing box, and a plurality of universal wheels are arranged on the base.

6. The sampling device dust collector of claim 5, wherein a plurality of connecting fasteners are arranged at the connection part of the dust collection box and the base.

7. The dust removing device for the sampling equipment according to claim 1, wherein the bottom of the air tube is provided with a plurality of shunting holes.