CN211100711U

CN211100711U - Exhaust gas collecting device

Info

Publication number: CN211100711U
Application number: CN201922022414.5U
Authority: CN
Inventors: 邸玉伟; 王红娟
Original assignee: Hebei Dazhong Qingye Environmental Engineering Co ltd
Current assignee: Hebei Dazhong Qingye Environmental Engineering Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-07-28
Anticipated expiration: 2029-11-21

Abstract

The utility model relates to a technical field is collected to the waste gas, especially relates to a waste gas collection device. The angle adjusting device comprises a side plate, an angle adjusting device arranged on the side plate and a sliding device arranged on the angle adjusting device; the angle adjusting device comprises a base, a first fixing plate, a first sliding block, a first connecting rod and a second connecting rod; the first connecting rod is adopted to support the second connecting rod, and the first connecting rod is connected with the teeth in a clamping manner, so that the collecting bin can ascend or descend; the second sliding block transversely slides on the baffle plate, the sliding plate vertically slides on the second sliding block, the chain drives the whole sliding device to move, the collecting bin can move in all directions, the hook rod is hung on the clamping ring, the position of the collecting bin can be controlled, and the collecting bin is convenient to move.

Description

Exhaust gas collecting device

Technical Field

The utility model relates to a technical field is collected to the waste gas, especially relates to a waste gas collection device.

Background

The waste gas collecting device is a set of gas collecting equipment used on environment-friendly treatment equipment, and is mainly used for guiding harmful gas or dust generated by reaction into a purification system and preventing the harmful gas or dust from diffusing to a production workshop and the atmosphere to cause pollution. In order to obtain a better gas collection effect, the collecting bin needs to be arranged right above the reaction tank, but in order to facilitate operations such as reaction feeding and the like, the distance between the collecting bin and the reaction tank needs to be increased, so that the collecting bin is far away from the position right above the reaction tank as far as possible and is changed into a position above the side.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a waste gas collecting device aiming at the technical defects, wherein a first connecting rod is adopted to support a second connecting rod, and the first connecting rod is connected with teeth in a clamping way, so that the collecting bin can be ensured to ascend or descend; the second sliding block transversely slides on the baffle plate, the sliding plate vertically slides on the second sliding block, the chain drives the whole sliding device to move, the collecting bin can move in all directions, the hook rod is hung on the clamping ring, the position of the collecting bin can be controlled, and the collecting bin is convenient to move.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the angle adjusting device comprises a side plate, an angle adjusting device arranged on the side plate and a sliding device arranged on the angle adjusting device; the angle adjusting device comprises a base, a first fixing plate, a first sliding block, a first connecting rod and a second connecting rod; the base is fastened on the side plates through fasteners, and two ends of the first fixing plate are mounted on the base; a fixed block is arranged on the base and positioned at the upper part of the first fixed plate, and a through groove is arranged between the first fixed plate and the base; the first sliding block is provided with a groove, the first fixing plate is arranged in the groove, and the first sliding block is in sliding fit in the through groove; the first sliding block is provided with a first sliding groove, one end of the first connecting rod is provided with a fixed shaft, and the fixed shaft is in sliding fit in the first sliding groove; a clamping block is arranged on the side face of one end of the first connecting rod, a plurality of teeth are arranged on the first fixing plate in parallel, and the clamping block is clamped with the teeth; the other end of the first connecting rod is connected to a second connecting rod in a rotating mode, one end of the second connecting rod is connected to the fixed block in a rotating mode, and the other end of the second connecting rod is provided with a fixed rod; the sliding device comprises a baffle plate, a second sliding block, a sliding plate, a first chain wheel, a second chain wheel, a third chain wheel, a collection bin, an exhaust hose and a chain; two ends of the side surface of the baffle are respectively connected with the two first chain wheel rotating shafts, a second sliding groove is formed in the baffle between the two first chain wheels, a first sliding strip is arranged on one side of the second sliding block, and the first sliding strip is in sliding fit in the second sliding groove; a third sliding groove is formed in the other side of the second sliding block, a second sliding strip is arranged on the side face of the sliding plate, and the second sliding strip is in sliding fit in the third sliding groove; four second chain wheels are respectively connected to four corners of the second sliding block in a rotating shaft manner, one end of the sliding plate is connected with a third chain wheel in a rotating shaft manner, the first chain wheel, the second chain wheel and the third chain wheel are connected through a chain, a second fixing plate is arranged at the other end of the sliding plate, and two ends of the chain are respectively fixedly connected to the second fixing plate; the collecting bin is fastened on a sliding plate through a fastener, and the exhaust hose is arranged on the side surface of the collecting bin.

Further optimize this technical scheme, collect the storehouse lateral surface and set up four snap rings at least, be provided with the crotch pole on the snap ring.

Further optimize this technical scheme, angle adjusting device symmetry is provided with two, the baffle both sides are the pivot connection respectively on two dead levers, the dead lever becomes 90 jiaos with the second connecting rod.

Further optimize this technical scheme, two be provided with the round bar between the first slider on the angle adjusting device, the length of first spout is greater than the length of fixture block.

Compared with the prior art, the utility model has the advantages of it is following: 1. the second connecting rod is supported through the first connecting rod, and the clamping block on the first connecting rod is clamped with the teeth, so that the structure is favorable for ensuring that the collecting bin can be lifted to a specified position; 2. the second sliding block slides on the baffle plate, the sliding plate slides on the second sliding block, the two sliding directions are vertical, and the structure is favorable for ensuring that the collection bin can move in all directions; 3. the hook rod hooks the clamping ring to move the collecting bin, and the structure is favorable for conveniently collecting waste gas and dust in the reaction tank.

Drawings

Fig. 1 is a schematic view of the overall structure of the exhaust gas collecting device.

Fig. 2 is a schematic view of an angle adjustment device of the exhaust gas collection device.

FIG. 3 is a schematic top view of an exhaust collection device slide.

Fig. 4 is a schematic view of a collection bin of an exhaust gas collection device.

In the figure: 1. a side plate; 2. an angle adjusting device; 3. a sliding device; 4. a base; 5. a first fixing plate; 6. a first slider; 7. a first link; 8. a second link; 9. a fixed block; 10. a through groove; 11. a groove; 12. a first chute; 13. a fixed shaft; 14. a clamping block; 15. teeth; 16. fixing the rod; 17. a baffle plate; 18. a second slider; 19. a sliding plate; 20. a first sprocket; 21. a second sprocket; 22. a third sprocket; 23. a collection bin; 24. an exhaust hose; 25. a chain; 26. a second chute; 27. a first slider bar; 28. A third chute; 29. a second slide bar; 30. a second fixing plate; 31. a snap ring; 32. a hook rod; 33. A round bar.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-4, the device comprises a side plate 1, an angle adjusting device 2 arranged on the side plate 1 and a sliding device 3 arranged on the angle adjusting device 2; the angle adjusting device 2 comprises a base 4, a first fixing plate 5, a first sliding block 6, a first connecting rod 7 and a second connecting rod 8; the base 4 is fastened on the side plate 1 through a fastener, and two ends of the first fixing plate 5 are installed on the base 4; a fixed block 9 is arranged on the base 4 and positioned at the upper part of the first fixed plate 5, and a through groove 10 is arranged between the first fixed plate 5 and the base 4; a groove 11 is formed in the first sliding block 6, the first fixing plate 5 is arranged in the groove 11, and the first sliding block 6 is in sliding fit in the through groove 10; a first sliding groove 12 is formed in the first sliding block 6, a fixed shaft 13 is arranged at one end of the first connecting rod 7, and the fixed shaft 13 is in sliding fit in the first sliding groove 12; a clamping block 14 is arranged on the side surface of one end of the first connecting rod 7, a plurality of teeth 15 are arranged on the first fixing plate 5 in parallel, and the clamping block 14 is clamped with the teeth 15; the other end of the first connecting rod 7 is connected to a second connecting rod 8 in a rotating mode, one end of the second connecting rod 8 is connected to a fixed block 9 in a rotating mode, and a fixed rod 16 is arranged at the other end of the second connecting rod 8; the sliding device 3 comprises a baffle plate 17, a second sliding block 18, a sliding plate 19, a first chain wheel 20, a second chain wheel 21, a third chain wheel 22, a collection bin 23, an exhaust hose 24 and a chain 25; two ends of the side surface of the baffle 17 are respectively connected with the two first chain wheels 20 in a rotating shaft manner, a second sliding groove 26 is formed in the baffle 17 between the two first chain wheels 20, a first sliding strip 27 is arranged on one side of the second sliding block 18, and the first sliding strip 27 is in sliding fit in the second sliding groove 26; a third sliding groove 28 is formed in the other side of the second sliding block 18, a second sliding bar 29 is arranged on the side surface of the sliding plate 19, and the second sliding bar 29 is in sliding fit in the third sliding groove 28; four second chain wheels 21 are respectively connected to four corners of the second sliding block 18 through rotating shafts, one end of the sliding plate 19 is connected with a third chain wheel 22 through a rotating shaft, the first chain wheel 20, the second chain wheel 21 and the third chain wheel 22 are connected through a chain 25, a second fixing plate 30 is arranged at the other end of the sliding plate 19, and two ends of the chain 25 are respectively fixedly connected to the second fixing plate 30; the collection bin 23 is fastened on the sliding plate 19 through fasteners, and the exhaust hose 24 is installed on the side surface of the collection bin 23; at least four clamping rings 31 are arranged on the outer side surface of the collecting bin 23, and hook rods 32 are arranged on the clamping rings 31; two angle adjusting devices 2 are symmetrically arranged, two sides of the baffle 17 are respectively connected to two fixing rods 16 through rotating shafts, and the fixing rods 16 and the second connecting rod 8 form an angle of 90 degrees; a round rod 33 is arranged between the first sliding blocks 6 on the two angle adjusting devices 2, and the length of the first sliding chute 12 is greater than that of the clamping block 14.

The working principle is as follows: the angle adjusting device 2 is characterized in that the first connecting rod 7 supports the second connecting rod 8, a clamping block 14 on the first connecting rod 7 is clamped with a tooth 15, a fixed shaft 13 on the first connecting rod 7 slides on a first sliding groove 12 on the first sliding block 6, so that the problem that the first sliding block 6 can slide downwards due to gravity when the angle adjusting device moves slowly in a descending process, the clamping block 14 is clamped with the tooth 15 when the angle adjusting device moves to a specified position at an accelerated descending process, and a round rod 33 can ensure that the price of the two first sliding blocks 6 can be synchronously increased; the sliding device 3 slides on the baffle 17 through the second sliding block 18, the sliding plate 19 slides on the second sliding block 18, the chain 25 drives the first chain wheel 20, the second chain wheel 21 and the third chain wheel 22 to rotate, and the first chain wheel 20, the second chain wheel 21 and the third chain wheel 22 are connected with the rotating shafts on the baffle 17, the second sliding block 18 and the sliding plate 19, so that the sliding plate 19 can drive the whole sliding device 3 to move, the collection bin 23 is installed on the sliding plate 19, the collection bin 23 is driven to move through the hook bending rod 32, and the collection bin 23 can be driven to move to any position.

Referring to fig. 1 to 4, firstly adjusting the height, hanging the hook rod 32 in the clasp 31, installing at least four clasps 31 around the collection bin 23, and selecting the direction in which the hook rod 32 is hung in the clasp 31, and pushing the collection bin 23 directly by hand or by the hook rod 32 to drive the sliding device 3 to move up and down, the sliding device 3 is installed on the fixing rod 16, the fixing rod 16 is installed at one end of the second connecting rod 8, when pushing the fixing rod 16 to move up, the other end of the second connecting rod 8 is connected to the fixing block 9 via the pivot, the second connecting rod 8 rotates according to the fixing block 9 to move up and down, when rotating, the second connecting rod 8 drives the first connecting rod 7 to move, the fixing shaft 13 at the other end of the first connecting rod 7 slides in the first chute 12, and when sliding, the fixture 14 is separated from the tooth 15, then, the first sliding blocks 6 are driven to slide in the through grooves 10, the grooves 11 on the first sliding blocks 6 slide on the first fixing plates 5, the first fixing plates 5 are installed on the side plates 1 through the bases 4, the stability of the first sliding blocks 6 can be guaranteed, the two angle adjusting devices 2 are installed on the side plates 1, the two first sliding blocks 6 are fixed through the round rods 33, the two first sliding blocks 6 can be guaranteed to lift simultaneously, the first sliding blocks 6 can be guaranteed to be parallel, when the sliding device slides to a specified position, the sliding device 3 can descend forcefully due to the fact that the sliding device 3 is heavy, the descending speed of the second connecting rod 8 is faster than that of the first sliding blocks 6 is guaranteed, the fixing shaft 13 slides in the first sliding grooves 12, the clamping blocks 14 are clamped with the teeth 15, the equipment can be guaranteed to stop at the specified position, the first connecting rod 7 descends slowly when descending, the first connecting rod 7 descends slower than the first sliding blocks 6, the fixture block 14 and the teeth 15 can be guaranteed to be separated all the time, and when the fixture block is lowered to a specified position, the equipment is quickly lowered by repeating the steps, so that the fixture block 14 is clamped with the teeth 15, and the lifting is finished; then adjusting the position of the collecting bin 23, dragging the collecting bin 23 by a hook rod 32, installing the collecting bin 23 on a sliding plate 19 to drive the sliding plate 19 to move, installing a second sliding strip 29 on the sliding plate 19 to slide in a third sliding groove 28 on a second sliding block 18, installing a first sliding strip 27 on the second sliding block 18 to slide in a second sliding groove 26 on a baffle plate 17, installing a third chain wheel 22 at one end of the sliding plate 19, installing four second chain wheels 21 on the second sliding block 18, installing two first chain wheels 20 on the baffle plate 17, driving the first chain wheel 20, the second chain wheel 21 and the third chain wheel 22 by a chain 25, installing two ends of the chain 25 on a second fixing plate 30 of the sliding plate 19, so that the collecting bin 23 can move to any position because two sliding directions are vertical when dragging the collecting bin 23, installing an exhaust hose 24 at the side of the collecting bin 23, connecting the exhaust hose 24 to a purification system, the effect of processing is achieved, the movement of the equipment is not influenced, and the convenience of the use of the equipment is ensured.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. Waste gas collection device, its characterized in that: comprises a side plate (1), an angle adjusting device (2) arranged on the side plate (1) and a sliding device (3) arranged on the angle adjusting device (2); the angle adjusting device (2) comprises a base (4), a first fixing plate (5), a first sliding block (6), a first connecting rod (7) and a second connecting rod (8); the base (4) is fastened on the side plate (1) through a fastening piece, and two ends of the first fixing plate (5) are installed on the base (4); a fixed block (9) is arranged on the base (4) and positioned at the upper part of the first fixed plate (5), and a through groove (10) is arranged between the first fixed plate (5) and the base (4); a groove (11) is formed in the first sliding block (6), the first fixing plate (5) is arranged in the groove (11), and the first sliding block (6) is in sliding fit in the through groove (10); a first sliding groove (12) is formed in the first sliding block (6), a fixed shaft (13) is arranged at one end of the first connecting rod (7), and the fixed shaft (13) is in sliding fit in the first sliding groove (12); a clamping block (14) is arranged on the side face of one end of the first connecting rod (7), a plurality of teeth (15) are arranged on the first fixing plate (5) in parallel, and the clamping block (14) is clamped with the teeth (15); the other end of the first connecting rod (7) is connected to a second connecting rod (8) in a rotating mode, one end of the second connecting rod (8) is connected to a fixed block (9) in a rotating mode, and a fixed rod (16) is arranged at the other end of the second connecting rod (8);

The sliding device (3) comprises a baffle plate (17), a second sliding block (18), a sliding plate (19), a first chain wheel (20), a second chain wheel (21), a third chain wheel (22), a collection bin (23), an exhaust hose (24) and a chain (25); two ends of the side surface of the baffle (17) are respectively connected with the two first chain wheels (20) through rotating shafts, a second sliding groove (26) is formed in the baffle (17) between the two first chain wheels (20), a first sliding strip (27) is arranged on one side of the second sliding block (18), and the first sliding strip (27) is in sliding fit in the second sliding groove (26); a third sliding groove (28) is formed in the other side of the second sliding block (18), a second sliding strip (29) is arranged on the side face of the sliding plate (19), and the second sliding strip (29) is in sliding fit in the third sliding groove (28); four corners of the second sliding block (18) are respectively connected with four second chain wheels (21) in a rotating mode, one end of the sliding plate (19) is connected with a third chain wheel (22) in a rotating mode, the first chain wheel (20), the second chain wheel (21) and the third chain wheel (22) are connected through a chain (25), the other end of the sliding plate (19) is provided with a second fixing plate (30), and two ends of the chain (25) are respectively fixedly connected to the second fixing plate (30); the collection bin (23) is fastened on a sliding plate (19) through a fastener, and the exhaust hose (24) is installed on the side surface of the collection bin (23).

2. The exhaust gas collecting device according to claim 1, wherein: collect storehouse (23) lateral surface and set up four snap rings (31) at least, be provided with crotch pole (32) on snap ring (31).

3. The exhaust gas collecting device according to claim 1, wherein: the angle adjusting devices (2) are symmetrically provided with two, two sides of the baffle (17) are respectively connected to two fixing rods (16) in a rotating mode, and the fixing rods (16) and the second connecting rod (8) form an angle of 90 degrees.

4. The exhaust gas collecting device according to claim 1, wherein: a round rod (33) is arranged between the first sliding blocks (6) on the two angle adjusting devices (2), and the length of the first sliding groove (12) is larger than that of the clamping block (14).