CN211384185U

CN211384185U - Waste gas purification environmental protection equipment

Info

Publication number: CN211384185U
Application number: CN201922039172.0U
Authority: CN
Inventors: 陈玉琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-23
Filing date: 2019-11-23
Publication date: 2020-09-01
Anticipated expiration: 2029-11-23

Abstract

The utility model discloses a waste gas purification environmental protection equipment, concretely relates to waste gas purification field, including purifying the box, the fixed vertical baffle that is provided with in inside of purifying the box, one side that the inside that purifies the box is located purifying the box is provided with first filtration sieve and second and filters the sieve, the one end that vertical baffle was all passed to the one end that first filtration sieve and second filtered the sieve to fixedly connected with connecting rod, two the lateral wall that purifies the box is all passed to the one end of connecting rod, and sets up in the outer end that purifies the box, two the one end of connecting rod is connected with first gear pole and second gear pole respectively, be provided with the action wheel between first gear pole and the second gear pole, the intermediate position fixedly connected with driving motor of action wheel. The utility model discloses can realize two automatic changes that filter the sieve, need not shut down and change filtering the sieve, improve exhaust-gas treatment's efficiency.

Description

Waste gas purification environmental protection equipment

Technical Field

The utility model relates to a waste gas purification technical field, more specifically say, the utility model relates to a waste gas purification environmental protection equipment.

Background

The waste gas purification (Fluegaspurification) mainly refers to the work of treating industrial waste gas such as dust particles, smoke and dust, peculiar smell gas and toxic and harmful gas generated in industrial places, and common waste gas purification includes factory smoke and waste gas purification, workshop dust and waste gas purification, organic waste gas purification, waste gas peculiar smell purification, acid-base waste gas purification, chemical waste gas purification and the like.

For example, patent No. CN 201320209795.8 includes at least one pollution-absorbing chamber for removing particulate matters in exhaust gas, an adsorption mechanism for filtering particulate matters is disposed in the pollution-absorbing chamber, and the environmental protection equipment for purifying exhaust gas further includes at least one adsorption chamber for purifying exhaust gas. In the use, the slightly dust particle etc. that mix with slightly in the waste gas can pile up on screen cloth or activated carbon layer and jam it, can influence gaseous flow and lead to waste gas to pile up the condition that can't in time discharge, need the operation that the staff often shut down the manual clearance that carries on, and the use of inconvenient staff has reduced exhaust-gas treatment's efficiency.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides an exhaust purification environmental protection equipment, the utility model aims to solve the technical problem that: how to regularly clear up the filter screen automatically, improve exhaust purification efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: an exhaust gas purification environmental protection device comprises a purification box body, wherein an air inlet pipe is arranged at the bottom end of the purification box body, a vertical partition plate is fixedly arranged in the purification box body, a first filter sieve plate and a second filter sieve plate are arranged in the purification box body and positioned at one side of the purification box body, one ends of the first filter sieve plate and the second filter sieve plate penetrate through one end of the vertical partition plate and are fixedly connected with connecting rods, one ends of the two connecting rods penetrate through the side wall of the purification box body and are arranged at the outer end of the purification box body, one ends of the two connecting rods are respectively connected with a first gear rod and a second gear rod, a driving wheel is arranged between the first gear rod and the second gear rod, a driving motor is fixedly connected at the middle position of the driving wheel, an active carbon filter layer is fixedly arranged in the purification box body and positioned above the second filter, the fixed HEPA filter layer that is provided with in top of active carbon filter layer, the inside one side of purifying box is provided with the water spray board, the inside of purifying box rotates and is provided with two ball screw, the last screw-nut that is provided with of ball screw, the lateral wall of purifying box is passed to ball screw's one end to set up in the outer end of purifying box, the last all fixed drive sprocket that is provided with of ball screw, drive sprocket passes through the belt and all connects the output shaft of rotating electrical machines, the fixed backup pad that is provided with in upper end of screw-nut, be provided with clean brush in the backup pad.

The utility model provides a waste gas purification environmental protection equipment, when using, the waste gas to be treated is guided into the purification box body through the air inlet pipe, the first filtering sieve plate is firstly utilized to filter the waste gas, the large granular substances in the waste gas are filtered, then the harmful gas and the peculiar smell are adsorbed through the active carbon filtering layer, finally the waste gas is discharged after being filtered through the HEPA filtering layer, the treatment of the waste gas is realized, after a period of use, a large amount of particulate matters are adhered to the bottom end of the first filtering sieve plate, the first filtering sieve plate is easy to block, at the moment, the driving motor is opened, the driving motor drives the driving wheel to rotate anticlockwise, the driving wheel drives the first gear rod and the second gear rod to move horizontally, the first gear rod drives the first filtering sieve plate to move to the right side through the connecting rod, the first filtering sieve plate is moved to the other side of the vertical baffle, and the second gear rod drives the second, the second filter sieve plate is moved to the position right below the active carbon filter layer, waste gas is filtered through the second filter sieve plate, then a rotating motor is started, flushing water is introduced into a water spraying plate, the rotating motor drives a ball screw to rotate through a belt, a screw nut drives a supporting plate and a cleaning brush to move on the ball screw, the cleaning brush is used for cleaning the first filter sieve plate, the water spraying plate sprays water onto the first filter sieve plate to flush the first filter sieve plate, cleaning of the first filter sieve plate is achieved, stopping treatment is not needed, and waste gas purification treatment is not affected; after the filter screen plate is used for a period of time, the operation is repeated, so that the driving motor rotates clockwise, and the second filter screen plate is cleaned.

In a preferred embodiment, bottom one side of purifying box is provided with the hang plate, the one end of intake pipe is passed the hang plate setting, conveniently filters the automatic particulate matter that drops in sieve bottom to first filtration sieve and second and collects.

In a preferred embodiment, a slag discharge port is arranged at one side, located at the inclined end of the inclined plate, of the bottom end of the purification box body, and a manual valve is arranged on the slag discharge port, so that collected particles can be conveniently led out.

In a preferred embodiment, the top end of the purifying box body is provided with an air outlet, and one side of the bottom end of the purifying box body is provided with a water outlet, so that air and washing water can be conveniently discharged.

In a preferred embodiment, the vertical partition plate is provided with a rubber sealing gasket at the contact part with the first filtering sieve plate and the second filtering sieve plate, and the contact part of the connecting rod and the side wall of the purifying box body is provided with a sealing ring, so that the waste gas is prevented from entering the other side of the vertical partition plate at the joint of the first filtering sieve plate and the vertical partition plate and the second filtering sieve plate.

In a preferred embodiment, the driving wheel is engaged with the first gear rod and the second gear rod, and the first gear rod and the second gear rod are driven to move by the driving wheel.

In a preferred embodiment, two the backup pad is located the below of first filter sieve board and second filter sieve board respectively, conveniently utilizes clean brush to filter first filter sieve board and second and filters the sieve and clear up.

In a preferred embodiment, a plurality of spray heads are uniformly arranged at intervals at the bottom end of the water spraying plate, and the first filtering sieve plate and the second filtering sieve plate are sprayed by the spray heads, so that the first filtering sieve plate and the second filtering sieve plate are uniformly sprayed.

Compared with the prior art, the utility model discloses a technological effect and advantage:

1. the utility model discloses a be provided with two filter sieve boards to be provided with driving motor, connecting rod, action wheel and gear pole, when needing to change different filter sieve boards, driving motor opens, can move the filter sieve board of treating the clearance to one side of vertical baffle, moves another filter sieve board to the waste gas clearance intracavity, realizes the automatic change of two filter sieve boards, does not need to shut down and changes filter sieve board, compares with prior art, the utility model discloses can realize the automatic change of two filter sieve boards, does not need to shut down and change filter sieve board, improves the efficiency of exhaust-gas treatment;

2. the utility model discloses a be provided with rotating electrical machines, belt, ball, screw-nut and clean brush, can drive two ball through rotating electrical machines and belt and rotate, when ball rotated, screw-nut can drive clean brush and remove in the below of filtering the sieve for clean brush carries out automatic clearance to filtering the sieve, does not need manual clearance, and labour saving and time saving makes things convenient for people's use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention in an operating state.

Fig. 2 is a schematic structural diagram of the present invention in another working state.

Fig. 3 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.

Fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

Fig. 5 is a schematic bottom view of the water spraying plate of the present invention.

The reference signs are: 1 purifying box body, 2 air inlet pipes, 3 vertical partition plates, 4 first filtering sieve plates, 5 second filtering sieve plates, 6 connecting rods, 7 first gear rods, 8 second gear rods, 9 driving wheels, 10 driving motors, 11 activated carbon filtering layers, 12HEPA filtering layers, 13 water spraying plates, 14 ball screws, 15 screw nuts, 16 transmission chain wheels, 17 belts, 18 rotating motors, 19 supporting plates, 20 cleaning brushes, 21 inclined plates, 22 slag discharge ports, 23 air outlets, 24 water discharge ports and 25 spray heads.

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.

According to the waste gas purification environmental protection equipment shown in the figures 1-4, the waste gas purification environmental protection equipment comprises a purification box body 1, an air inlet pipe 2 is arranged at the bottom end of the purification box body 1, a vertical partition plate 3 is fixedly arranged inside the purification box body 1, a first filter sieve plate 4 and a second filter sieve plate 5 are arranged at one side of the purification box body 1 inside the purification box body 1, one ends of the first filter sieve plate 4 and the second filter sieve plate 5 penetrate one end of the vertical partition plate 3 and are fixedly connected with connecting rods 6, one ends of the two connecting rods 6 penetrate through the side wall of the purification box body 1 and are arranged at the outer end of the purification box body 1, one ends of the two connecting rods 6 are respectively connected with a first gear rod 7 and a second gear rod 8, a driving wheel 9 is arranged between the first gear rod 7 and the second gear rod 8, and a driving motor 10 is fixedly connected at the middle position, the inside of purifying box 1 is located the fixed activated carbon filter layer 11 that is provided with in top that the second filtered sieve 5, the fixed HEPA filter layer 12 that is provided with in top of activated carbon filter layer 11.

Furthermore, the bottom end of the purifying box body 1 is provided with an inclined plate 21, and one end of the air inlet pipe 2 penetrates through the inclined plate 21.

Furthermore, a slag discharge port 22 is arranged at one side of the bottom end of the purifying box body 1, which is located at the inclined end of the inclined plate 21, and a manual valve is arranged on the slag discharge port 22.

Further, an air outlet 23 is arranged at the top end of the purifying box body 1, and a water outlet 24 is arranged at one side of the bottom end of the purifying box body 1.

Further, the vertical partition plate 3 is provided with a rubber sealing gasket at the contact position with the first filtering sieve plate 4 and the second filtering sieve plate 5, and the connecting rod 6 is provided with a sealing ring at the contact position with the side wall of the purifying box body 1.

Further, the driving wheel 9 is engaged with the first gear rod 7 and the second gear rod 8.

The implementation mode is specifically as follows: when the waste gas purifying device is used, waste gas to be treated is guided into the purifying box body 1 through the air inlet pipe 2, the waste gas is firstly filtered by the first filtering sieve plate 4, large granular substances in the waste gas are filtered, then harmful gas and peculiar smell are adsorbed by the activated carbon filter layer 11, and finally the waste gas is filtered by the HEPA filter layer 12 and then discharged, so that the waste gas is treated, when the granular substances adhered to the bottom end of the first filtering sieve plate 4 fall off, the granular substances can fall into the slag discharge port 22 under the action of the inclined plate 21, the slag discharge port 22 can be cleaned regularly, after the waste gas purifying device is used for a period of time, a large number of granular substances are adhered to the bottom end of the first filtering sieve plate 4, the first filtering sieve plate 4 is easy to block, at the moment, the driving motor 10 is opened, the driving wheel 9 drives the driving wheel 9 to rotate anticlockwise, the driving wheel 9 drives the first gear rod 7 and the second gear rod 8 to move horizontally, the first, move first filtration sieve 4 to the opposite side of vertical partition 3, and second gear pole 8 passes through connecting rod 6 and drives second filtration sieve 5 and remove to the left side, filters sieve 5 with the second and removes under active carbon filter layer 11, and waste gas filters sieve 5 through the second and carries out filtration treatment, realizes two automatic switch that filter the sieve.

According to the waste gas purification environment-friendly device shown in fig. 1-5, a water spraying plate 13 is arranged on one side inside the purification box body 1, two ball screws 14 are rotatably arranged inside the purification box body 1, screw nuts 15 are arranged on the ball screws 14, one ends of the ball screws 14 penetrate through the side wall of the purification box body 1 and are arranged at the outer end of the purification box body 1, transmission chain wheels 16 are fixedly arranged on the ball screws 14, the transmission chain wheels 16 are connected with the output shaft of a rotating motor 18 through belts 17, a supporting plate 19 is fixedly arranged at the upper end of each screw nut 15, and a cleaning brush 20 is arranged on the supporting plate 19.

Further, two of the support plates 19 are located below the first filter screen deck 4 and the second filter screen deck 5, respectively.

Further, a plurality of nozzles 25 are uniformly arranged at the bottom end of the water spraying plate 13 at intervals.

The implementation mode is specifically as follows: two filter sieve conversion completions afterwards, open rotating electrical machines 18, and let in the sparge water in to water spray plate 13, rotating electrical machines 18 passes through belt 17 and drives ball screw 14 and rotate, screw-nut 15 drives backup pad 17 and clean brush 20 and moves on ball screw 14, utilize clean brush 20 to clear up first filter sieve 4, water spray plate 13 sprays water on to first filter sieve 4, wash first filter sieve 4, the realization is to the clearance of first filter sieve, need not shut down the processing, do not influence exhaust gas purification's processing.

The utility model discloses the theory of operation: when needing to change different filtration sieves, driving motor 10 is opened, can remove the one side of vertical baffle 3 with the filtration sieve of treating the clearance, removes another filtration sieve to the exhaust-gas cleaning intracavity, realizes two automatic changes of filtering the sieve, need not shut down and change the filtration sieve, compares with prior art, the utility model discloses can realize two automatic changes of filtering the sieve, need not shut down and change the filtration sieve, improve exhaust-gas treatment's efficiency.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an exhaust purification environmental protection equipment, includes purifying box (1), the bottom of purifying box (1) is provided with intake pipe (2), its characterized in that: the inner part of the purifying box body (1) is fixedly provided with a vertical partition plate (3), one side of the inner part of the purifying box body (1), which is positioned at the purifying box body (1), is provided with a first filtering sieve plate (4) and a second filtering sieve plate (5), one end of each of the first filtering sieve plate (4) and the second filtering sieve plate (5) penetrates through one end of the vertical partition plate (3) and is fixedly connected with a connecting rod (6), one end of each of the two connecting rods (6) penetrates through the side wall of the purifying box body (1) and is arranged at the outer end of the purifying box body (1), one end of each of the two connecting rods (6) is respectively connected with a first gear rod (7) and a second gear rod (8), a driving wheel (9) is arranged between the first gear rod (7) and the second gear rod (8), and the middle position of the driving wheel (9) is fixedly connected with a driving, the inside of purifying box body (1) is located the fixed activated carbon filter layer (11) that is provided with in top that second filters sieve (5), the fixed HEPA filter layer (12) that is provided with in top of activated carbon filter layer (11), inside one side of purifying box body (1) is provided with water spray plate (13), the inside of purifying box body (1) is rotated and is provided with two ball screw (14), be provided with screw-nut (15) on ball screw (14), the lateral wall of purifying box body (1) is passed to the one end of ball screw (14) to set up in the outer end of purifying box body (1), all fixed drive sprocket (16) that is provided with on ball screw (14), drive sprocket (16) all connect the output shaft of rotating electrical machines (18) through belt (17), the upper end of screw-nut (15) is fixed and is provided with backup pad (19), the supporting plate (19) is provided with a cleaning brush (20).

2. The exhaust gas purifying environmental protection apparatus according to claim 1, characterized in that: one side of the bottom end of the purifying box body (1) is provided with an inclined plate (21), and one end of the air inlet pipe (2) penetrates through the inclined plate (21).

3. An exhaust gas purifying environmental protection apparatus according to claim 2, characterized in that: one side of the bottom end of the purifying box body (1) which is positioned at the inclined end of the inclined plate (21) is provided with a slag discharge hole (22), and the slag discharge hole (22) is provided with a manual valve.

4. The exhaust gas purifying environmental protection apparatus according to claim 1, characterized in that: the top of purifying box body (1) is provided with gas outlet (23), bottom one side of purifying box body (1) is provided with outlet (24).

5. The exhaust gas purifying environmental protection apparatus according to claim 1, characterized in that: vertical baffle (3) go up and be provided with rubber packing pad, two with the contact department of first filter sieve (4) and second filter sieve (5) connecting rod (6) and the contact department of purifying box body (1) lateral wall all are provided with the sealing washer.

6. The exhaust gas purifying environmental protection apparatus according to claim 1, characterized in that: the driving wheel (9) is meshed with the first gear rod (7) and the second gear rod (8).

7. The exhaust gas purifying environmental protection apparatus according to claim 1, characterized in that: the two support plates (19) are respectively positioned below the first filtering sieve plate (4) and the second filtering sieve plate (5).

8. The exhaust gas purifying environmental protection apparatus according to claim 1, characterized in that: a plurality of spray heads (25) are uniformly arranged at the bottom end of the water spraying plate (13) at intervals.