CN213823895U

CN213823895U - Industrial tail gas smoke and dust treatment equipment

Info

Publication number: CN213823895U
Application number: CN202021951608.XU
Authority: CN
Inventors: 周俊
Original assignee: Individual
Current assignee: Zhiyu Tiancheng Huanan Technology Tianjin Co ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-07-30
Anticipated expiration: 2030-09-09

Abstract

The utility model discloses an industrial tail gas smoke and dust treatment equipment belongs to industrial tail gas treatment technical field. The utility model provides an industrial tail gas smoke and dust treatment equipment, which comprises an outer shell, the filter chamber has been seted up at the shell middle part, the shell front end is equipped with the expansion head admittedly, the smoking mouth has been seted up at expansion head middle part, shell rear wall middle part card is equipped with the air outlet, the air outlet rear end is equipped with the connecting pipe admittedly, the coaxial turbofan that is equipped with in the air outlet, the coaxial fixedly connected with motor in turbofan rear end, the motor underrun pillar is connected fixedly with the connecting pipe inner wall bottom surface, the connecting pipe rear end is connected with the pipe of discharging fume, the clearance mouth has been seted up at shell right side wall middle part, the inside position for the clearance mouth of filter chamber is equipped with smoke and dust filtering component. The utility model discloses can be more abundant inhale wherein with industrial tail gas, avoid tail gas to hoard and lead to the workman to receive its harm in the factory building, improved the work efficiency and the treatment scope that the device was administered to the smoke and dust.

Description

Industrial tail gas smoke and dust treatment equipment

Technical Field

The utility model relates to an industrial tail gas administers technical field, more specifically says, relates to an industrial tail gas smoke and dust treatment equipment.

Background

Industrial exhaust gas is industrial exhaust gas, which is a general term for various pollutant-containing gases discharged into air during fuel combustion and production processes in a factory area of an enterprise, and these harmful gases are usually discharged to the outside through a chimney, while the industrial exhaust gas needs to be primarily filtered before being discharged, and the smoke dust mixed in the exhaust gas is filtered (solid particles suspended in the gas formed in the thermal process of condensation of oxidation, sublimation and evaporation are called smoke dust), so as to prevent the smoke dust from being discharged into the atmosphere to cause environmental pollution, and if the smoke dust is not treated, the smoke dust can cause health hazards to workers in the factory area, so that the workers are prone to suffer from pneumoconiosis.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide an industrial tail gas smoke and dust treatment equipment to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

The utility model provides an industrial tail gas smoke and dust treatment equipment, includes the shell, the filter chamber has been seted up at the shell middle part, the shell front end is equipped with the expansion head admittedly, the smoking mouth has been seted up at expansion head middle part, shell back wall middle part card is equipped with the air outlet, the air outlet rear end is equipped with the connecting pipe admittedly, the coaxial turbofan that is equipped with in the air outlet, the coaxial fixedly connected with motor in turbofan rear end, the motor underrun pillar is connected fixedly with connecting pipe inner wall bottom surface, the connecting pipe rear end is connected with the pipe of discharging fume, the clearance mouth has been seted up at shell right side wall middle part, the inside position for the clearance mouth of filter chamber is equipped with smoke and dust filtering component.

Preferably, the expansion head and the smoking port are both in a trapezoidal platform structure with a large front part and a small back part, and the smoking port is communicated with the filter cavity.

Preferably, the smoke and dust filtering component comprises an installation box, the width and the height of the installation box are matched with those of the filter cavity, a trapezoidal sliding block is fixedly arranged on the left side of the bottom surface of the installation box, a trapezoidal sliding groove is formed in the bottom surface of the filter cavity relative to the trapezoidal sliding block, and the trapezoidal sliding block is in sliding fit with the trapezoidal sliding groove.

Preferably, the installation box middle part has been seted up and has been passed through the chamber, install right wall rear side is inserted and is equipped with two fixed plates, fixed plate antetheca upper end symmetry inlays and is equipped with two snacks, the installation box right wall has seted up the slot for the position of fixed plate, the circular slot has been seted up for the position of snacks to the slot antetheca, the cooperation of pegging graft of fixed plate and slot, the snacks cooperate with the circular slot joint, two around for the position that passes through the chamber inlays respectively in the fixed plate middle part and is equipped with coarse strainer and fine filter screen.

Preferably, it has set firmly the baffle to run through chamber front end bottom, baffle back wall and coarse strainer antetheca clearance fit form the laying dust groove, install bin right side wall lower extreme articulates through the articulated shaft has the dodge gate, the dodge gate outer wall inlays and is equipped with the sealing washer, the seal groove has been seted up for the position of sealing washer to the clearance inner wall, sealing washer and seal groove joint cooperation.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses be equipped with the expansion head that is big-end-up trapezoidal platform structure, the mouth of smoking has still been seted up at expansion head middle part, when motor drive turbofan rotates and forms the low-pressure zone time at the connecting pipe rear side, a large amount of tail gas that the combustion produced in the factory just can be inhaled in this device by the mouth of smoking, because of its special structure, can make the face of induced drafting of this device obtain great expansion, can be more abundant inhale industrial tail gas wherein, avoid tail gas to hoard up and lead to the workman to receive its harm in the factory building, the work efficiency and the treatment scope of device to smoke and dust treatment have been improved.

2. The utility model discloses be equipped with smoke and dust filtering component, produced tail gas of burning is inhaled the filter chamber after in the factory, can be earlier through the opening part entering of install bin front end and run through the intracavity, the solid particle of the great volume that contains can be intercepted by the coarse strainer in the smoke and dust this moment, and fall into the dust accumulation groove that coarse strainer antetheca and baffle clearance fit formed, and less solid particle or thick form particle all can be intercepted by the fine screen of rear side in the smoke and dust, carry out abundant clearance with the smoke and dust part in the filterable mode of layering like this with tail gas, prevent that the smoke and dust from discharging into the pollution that leads to all ring edge borders in the atmosphere along with industrial tail gas, the production life and the healthy of workman and the peripheral resident of factory in the protection factory are not threatened.

3. The utility model discloses the clearance mouth has been seted up to shell right side wall, smoke and dust filtering component's position is corresponding again with the clearance mouth, in the rest of plant area shut down, the staff can be from this through sliding fit take the install bin wholly by the filter cavity out between trapezoidal slider and trapezoidal spout, sealing washer and seal groove just no longer the joint this moment, also can't play the restriction effect to the dodge gate again, the dodge gate alright expose its slot that shelters from along the articulated shaft outside upset, the staff alright extract and clear up it in by the slot with two fixed plates together with coarse strainer and fine filter screen this moment, the granule that the dirt inslot area of accumulating simultaneously still can be swept out, can carry out holistic cleanness with this to the device, can guarantee again that the filter screen is not blockked up by the smoke and dust, the improvement function of having avoided the device to the smoke and dust receives the influence.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is an exploded view of the smoke filter assembly of the present invention;

FIG. 4 is a schematic structural view of the installation box of the present invention;

FIG. 5 is a schematic view of the structure of the fixing plate, the coarse filter and the fine filter of the present invention;

fig. 6 is a schematic view of the structure of the housing of the present invention.

The reference numbers in the figures illustrate: 1. a housing; 2. a filter chamber; 3. an expansion head; 4. a smoking port; 5. an air outlet; 6. a connecting pipe; 7. a turbo fan; 8. an electric motor; 9. a pillar; 10. a smoke exhaust pipe; 11. cleaning the opening; 12. a smoke filtering component; 13. installing a box; 14. a trapezoidal slider; 15. a trapezoidal chute; 16. a through cavity; 17. a fixing plate; 18. a spring buckle; 19. a slot; 20. a circular groove; 21. coarse filtration; 22. a fine filter screen; 23. a baffle plate; 24. a dust collection groove; 25. hinging a shaft; 26. a movable door; 27. a seal ring; 28. sealing the groove.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the present invention provides a technical solution:

the utility model provides an industrial tail gas smoke and dust treatment equipment, which comprises an outer shell 1, filter chamber 2 has been seted up at 1 middle part of shell, 1 front end of shell is equipped with expansion head 3 admittedly, smoke absorption mouth 4 has been seted up at expansion head 3 middle part, 1 back wall middle part card of shell is equipped with

air outlet

5, 5 rear ends of air outlet are equipped with connecting pipe 6 admittedly, coaxial turbofan 7 that is equipped with in the air outlet 5, the coaxial fixedly connected with motor 8 in turbofan 7 rear end, 8 underrun pillars 9 of motor are fixed with 6 inner wall bottom surface connections of connecting pipe, 6 rear ends of connecting pipe are connected with tub 10 of discharging fume, clearance mouth 11 has been seted up at 1 right wall middle part of shell, 2 inside is equipped with smoke and dust filtering component 12 for clearance mouth 11's position.

Specifically, the expansion head 3 and the smoke suction port 4 are both in a trapezoidal platform structure with a large front part and a small back part, the smoke suction port 4 is communicated with the filter cavity 2, and due to the special structure of the expansion head 3, the air suction surface of the device can be greatly expanded, and industrial tail gas can be more fully sucked into the device.

Further, smoke and dust filtering component 12 includes install bin 13, install bin 13's width and height and filter chamber 2's width and height and size looks adaptation, install bin 13 bottom surface left side has set firmly trapezoidal slider 14, trapezoidal spout 15 has been seted up for trapezoidal slider 14's position to filter chamber 2 bottom surface, trapezoidal slider 14 and trapezoidal spout 15 sliding fit, the staff can be taken out the install bin 13 wholly by filter chamber 2 through sliding fit between trapezoidal slider 14 and trapezoidal spout 15 by clearance mouth 11.

Furthermore, a through cavity 16 is formed in the middle of the installation box 13, two fixing plates 17 are inserted into the rear side of the right wall of the installation box 13, two spring buckles 18 are symmetrically embedded in the upper ends of the front walls of the fixing plates 17, a slot 19 is formed in the right wall of the installation box 13 and corresponds to the position of the fixing plate 17, a circular groove 20 is formed in the front wall of the slot 19 and corresponds to the position of the spring buckle 18, the fixing plates 17 are in insertion fit with the slot 19, the spring buckles 18 are in clamping fit with the circular groove 20, a coarse filter screen 21 and a fine filter screen 22 are respectively embedded in the middle of the front fixing plate 17 and the rear fixing plate 17 and correspond to the position of the through cavity 16, when a worker is in a plant shutdown rest stage, the two fixing plates 17, together with the coarse filter screen 21 and the fine filter screen 22, can be extracted from the slot 19 and cleaned, and the spring buckles 18 and the circular groove 20 are used for installing the fixing plates 17.

Still further, the bottom surface of the front end of the through cavity 16 is fixedly provided with a baffle 23, the rear wall of the baffle 23 is in clearance fit with the front wall of the coarse filter screen 21 to form a dust accumulation groove 24, the lower end of the right wall of the installation box 13 is hinged with a movable door 26 through a hinge shaft 25, the outer wall of the movable door 26 is embedded with a sealing ring 27, a sealing groove 28 is formed in the position, corresponding to the sealing ring 27, of the inner wall of the cleaning port 11, the sealing ring 27 is in clamping fit with the sealing groove 28, the sealing performance of the cleaning port 11 in a closed state is guaranteed, and the phenomenon that the smoke dust treatment work is incomplete due to the fact that airflow is drilled out is avoided.

The working principle is as follows: when production work is started in a factory, the motor 8 in the device is required to be connected with an external power supply, then the motor 8 is used for driving the turbofan 7 to rotate to form a low-pressure area at the rear side of the connecting pipe 6, a large amount of tail gas generated by combustion in the factory can be sucked into the device through the smoke suction port 4, due to the special structure of the expansion head 3, the air suction surface of the device can be greatly expanded, industrial tail gas can be sucked into the device more fully, workers are prevented from being damaged due to the fact that the tail gas is accumulated in the factory, the working efficiency and the treatment range of the device for treating smoke dust are improved, after the tail gas generated by combustion in the factory is sucked into the filter cavity 2, the tail gas firstly enters the through cavity through the opening at the front end of the mounting box 13, at the moment, solid particles with larger volume in the smoke dust can be intercepted by the coarse strainer 21 and fall into the dust accumulation groove 24 formed by the clearance fit of the coarse strainer 21 and the baffle 23, smaller solid particles or sticky particles in the smoke dust are intercepted by the fine filter screen 22 on the rear side, the smoke dust part in the tail gas is fully cleaned in a layered filtering mode, then the filtered tail gas enters the connecting pipe 6 through the air outlet 5 and is finally discharged out of a factory building through the smoke exhaust pipe 10, the smoke dust is prevented from being discharged into the atmosphere along with industrial tail gas to cause pollution to the surrounding environment, the production life and the body health of workers in the factory and residents around the factory are protected from being threatened, when the factory is stopped and has a rest, workers can take out the whole installation box 13 from the filter cavity 2 through the cleaning port 11 through the sliding fit between the trapezoidal sliding block 14 and the trapezoidal sliding groove 15, at the moment, the sealing ring 27 is not clamped with the sealing groove 28 any more, the limiting effect on the movable door 26 cannot be achieved any more, and the hinged shaft 26 can be turned outwards along the hinge shaft 25 to expose the shielded slot 19, at this time, the worker can pull out the two fixing plates 17, the coarse filter screen 21 and the fine filter screen 22 from the slot 19 and clean the same, and can sweep out the particles accumulated in the dust accumulation groove 24, so that the device can be cleaned integrally, the filter screens can be prevented from being blocked by the smoke dust, and the smoke dust treatment function of the device is prevented from being influenced.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an industrial tail gas smoke and dust treatment equipment, includes shell (1), its characterized in that: the utility model discloses a cigarette making machine, including shell (1), casing (1), filter chamber (2) have been seted up at the middle part of shell (1), shell (1) front end is equipped with expansion head (3) admittedly, smoke absorption mouth (4) have been seted up at expansion head (3) middle part, shell (1) rear wall middle part card is equipped with air outlet (5), air outlet (5) rear end is equipped with connecting pipe (6) admittedly, coaxial turbofan (7) that is equipped with in air outlet (5), the coaxial fixedly connected with motor (8) of turbofan (7) rear end, motor (8) underrun pillar (9) are connected fixedly with connecting pipe (6) inner wall bottom surface, connecting pipe (6) rear end is connected with smoke exhaust pipe (10), clearance mouth (11) have been seted up at shell (1) right wall middle part, filter chamber (2) inside is equipped with smoke and dust filtering component (12) for the position of clearance mouth (11).

2. The industrial tail gas smoke dust treatment equipment according to claim 1, characterized in that: the expansion head (3) and the smoking port (4) are both in a trapezoidal platform structure with a large front part and a small back part, and the smoking port (4) is communicated with the filter cavity (2).

3. The industrial tail gas smoke dust treatment equipment according to claim 1, characterized in that: the smoke and dust filtering component (12) comprises an installation box (13), the width and the height of the installation box (13) are matched with those of the filter cavity (2), a trapezoidal sliding block (14) is fixedly arranged on the left side of the bottom surface of the installation box (13), a trapezoidal sliding groove (15) is formed in the bottom surface of the filter cavity (2) relative to the position of the trapezoidal sliding block (14), and the trapezoidal sliding block (14) is in sliding fit with the trapezoidal sliding groove (15).

4. The industrial tail gas smoke dust treatment equipment according to claim 3, characterized in that: install bin (13) middle part has been seted up and has been passed through chamber (16), install bin (13) right side wall rear side is inserted and is equipped with two fixed plate (17), fixed plate (17) antetheca upper end symmetry inlays and is equipped with two snatching buckle (18), slot (19) have been seted up for the position of fixed plate (17) to install bin (13) right wall, circular slot (20) have been seted up for the position of snatching buckle (18) to slot (19) antetheca, fixed plate (17) and slot (19) cooperation of pegging graft, snatching buckle (18) and circular slot (20) joint cooperation, two from front and back fixed plate (17) middle part inlays respectively for the position that passes through chamber (16) and is equipped with coarse strainer (21) and fine filter screen (22).

5. The industrial tail gas smoke dust treatment equipment according to claim 4, characterized in that: run through chamber (16) front end bottom and set firmly baffle (23), baffle (23) back wall and coarse strainer (21) antetheca clearance fit form laying dust groove (24), install bin (13) right side wall lower extreme articulates through articulated shaft (25) has dodge gate (26), dodge gate (26) outer wall inlays and is equipped with sealing washer (27), seal groove (28) have been seted up for the position of sealing washer (27) to clearance mouth (11) inner wall, sealing washer (27) and seal groove (28) joint cooperation.