CN213160004U

CN213160004U - Gas sampling device for environment detection

Info

Publication number: CN213160004U
Application number: CN202021128563.6U
Authority: CN
Inventors: 陈新; 陈晓彤
Original assignee: Tianjin Yifa Technology Co ltd
Current assignee: Tianjin Yifa Technology Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-05-11
Anticipated expiration: 2030-06-17

Abstract

The utility model provides a gas sampling device for environmental detection, which comprises a work box, a support frame, a support table, a fan, a detachable collecting filter plate frame structure, a water storage tank, a first water pipe, a first water pump, a water spraying dust falling pipe frame structure, a sewage collecting box structure, a PLC, a driving switch and an air inlet head, wherein the work box is arranged on the left side of the upper end of the support frame through a bolt; the support table bolt is arranged on the right side of the upper end of the support frame; the fan is arranged at the upper end of the support table through a bolt, and the left end of the fan is connected with the right end of the working box through a bolt; the detachable collecting filter plate frame structure is arranged on the right side of the inner part of the working box; the water storage tank is mounted on the middle left side of the front portion of the support frame through bolts. The utility model has the advantages that: through the setting of dismantled and assembled collection filter plate frame structure, be convenient for collect debris such as dust that fall from the filter to collect and handle.

Description

Gas sampling device for environment detection

Technical Field

The utility model belongs to the technical field of the environmental protection is removed dust, especially, relate to a gas sampling device for environmental detection.

Background

In recent years, with rapid development of economy, metallurgical steelmaking electric furnaces and boilers using raw coal as fuel are increased, and air pollutants discharged from the furnaces cause great harm to the surrounding environment, so that a technology for removing particles from dust-containing gas to reduce the emission of the particles to the atmosphere is more and more important, and the existing dust removal devices on the market can better remove dust from the environment and better purify the environment.

However, the conventional gas sampling device for environmental monitoring has the problems that the device does not perform the water spraying and dust removing operation, is inconvenient to collect and utilize sewage, and is inconvenient to disassemble and assemble and collect the intercepted dust.

Therefore, it is necessary to invent a gas sampling device for environmental detection.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a gas sampling device for environmental detection to solve current gas sampling device for environmental detection do not possess the work that water spray removed dust, be not convenient for collect sewage and utilize and be not convenient for the dismouting and collect the problem of the dust of interception. A gas sampling device for environmental detection comprises a work box, a support frame, a support table, a fan, a detachable collecting filter plate frame structure, a water storage tank, a first water pipe, a first water pump, a water spraying and dust falling pipe frame structure, a sewage collecting box structure, a PLC (programmable logic controller), a driving switch and an air inlet head, wherein a bolt of the work box is arranged on the left side of the upper end of the support frame; the support table bolt is arranged on the right side of the upper end of the support frame; the fan is arranged at the upper end of the support table through a bolt, and the left end of the fan is connected with the right end of the working box through a bolt; the detachable collecting filter plate frame structure is arranged on the right side of the inner part of the working box; the water storage tank is mounted on the middle left side of the front part of the support frame through bolts; one end of the first water pipe is welded on the lower part of the left end of the water storage tank, and the other end of the first water pipe is connected with a front end flange of the first water pump; the first water pump bolt is arranged on the left side of the upper end of the water storage tank; the water spraying dust falling pipe frame structure is arranged on the middle left side above the inner part of the working box; the sewage collecting box structure is arranged on the left side of the lower end of the working box; the PLC bolt is arranged at the front part of the right side of the upper end of the support frame, and the front surface of the PLC is electrically connected with a driving switch; the air inlet head is welded at the left upper part of the working box; the sewage collecting box structure comprises a water storing box, a second water pump, a second water pipe, a working box, an activated carbon net and a sealing plate, wherein the water storing box is welded on the left side of the lower end of the working box; the second water pump bolt is arranged at the left lower part of the front end of the water storage box, and the second water pump is communicated with the water storage box; one end of the second water pipe is in threaded connection with the front end of the second water pump, and the other end of the second water pipe is welded with the working box; the working box is arranged at the upper part of the left end of the water storage tank through a bolt; the activated carbon mesh bolt is arranged at the lower end of the sealing plate; the sealing plate bolt is arranged on the upper side of the inner part of the working box.

Preferably, the water spraying and dust falling pipe frame structure comprises a third water pipe, a shunting box, a spraying pipe, a first spraying head, a fourth water pipe, a movable hose, a conveying pipe, a second spraying head, a sealing cover and a mounting rod, wherein one end of the third water pipe is in threaded connection with the lower end of the shunting box, and the other end of the third water pipe is in threaded connection with the upper end of the first water pump; the spraying pipes are respectively welded at the rear ends of the shunting boxes, and the rear ends of the spraying pipes are welded at the left side above the inner wall of the working box; the first spraying head is in threaded connection with the lower end of the spraying pipe; the fourth water pipe is welded in the middle of the rear end of the shunt box; one end of the movable hose is embedded into the lower end of the conveying pipe, and the other end of the movable hose is embedded into the upper end of the fourth water pipe; the second spraying head is in threaded connection with the front surface of the conveying pipe; the sealing cover is in threaded connection with the left end of the conveying pipe; the mounting rod is welded at the right end of the conveying pipe.

Preferably, the detachable collecting filter plate frame structure comprises a first mounting frame, a filter plate, a through hole, a side block, a collecting box and a second mounting frame, wherein the first mounting frame is mounted on the right side of the lower end of the working box through bolts; the filter plate bolt is arranged on the upper surface of the first mounting frame; the through hole is formed in the middle of the inner part of the first mounting frame; the side blocks are respectively welded on the left side and the right side of the lower end of the first mounting frame; the second mounting frame is welded on the upper part of the outer wall of the collecting box.

Preferably, the upper end of the water storage box corresponds to the lower end of the first sprinkler head, and the water storage box is communicated with the water storage tank through a second water pipe.

Preferably, the second water pump is respectively communicated with the water storage box and the second water pipe.

Preferably, the inside of the working box is inserted with an activated carbon net, and the activated carbon net and the sealing plate are assembled into a T shape.

Preferably, the rear part of the shunting box is communicated with the spraying pipe, the lower part of the spraying pipe is provided with a first spraying head, and the shunting box is communicated with the first water pump through a third water pipe.

Preferably, the junction of the fourth water pipe and the flow distribution box is provided with a valve, the conveying pipe is arranged outside the working box, and meanwhile, the fourth water pipe is communicated with the fourth water pipe and the flow distribution box through a movable hose.

Preferably, the lower end of the filter plate is in contact with the first mounting frame, and the through hole in the first mounting frame corresponds to the collecting box.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, the lower extreme of banket upper end and first sprinkler head correspond, the banket pass through second water pipe and storage water tank intercommunication, be convenient for collect spun water to collect, later carry out reuse, and then saved the water resource.

The utility model discloses in, the second water pump respectively with deposit water box and second water pipe intercommunication, be convenient for drive this second water pump and carry out the work of carrying sewage.

The utility model discloses in, the inside grafting of work box have the activated carbon net, activated carbon net be the T type with the closing plate equipment, when sewage passes through the work box, follow thereupon through activated carbon net filtration purification, then utilize thereupon, also be convenient for simultaneously carry out the dismouting through the activated carbon net of closing plate in to the work box and maintain.

The utility model discloses in, branch flow box rear portion and spray line intercommunication, the lower part of spray line is provided with first sprinkler head simultaneously, the flow distribution box pass through third water pipe and first water pump intercommunication, be convenient for spray water in the work box to the work of dust fall purification is carried out to the air that gets into.

The utility model discloses in, fourth water pipe and reposition of redundant personnel box junction be provided with the valve, the conveyer pipe setting in the outside of work box, the fourth water pipe passes through the loose tube simultaneously and communicates with fourth water pipe and reposition of redundant personnel box, the cooperation fourth water pipe of being convenient for removes different position departments, also is convenient for simultaneously to the water injection in the fourth water pipe, and through the second sprinkler head water spray, and then can carry out the work of dust fall to external environment.

The utility model discloses in, installation pole right-hand member set up to conical, the installation pole adopt the steel pole, be convenient for insert in the ground to prop up the fourth water pipe and use.

The utility model discloses in, filter lower extreme and the contact of first installing frame, the inside through-hole of first installing frame correspond with the collection box, be convenient for collect debris such as the dust of whereabouts on the follow filter to collect the processing.

The utility model discloses in, the side piece adopt the rectangle piece, side piece and second installing frame junction be provided with the rubber pad, the second installing frame insert in the inside of side piece, be convenient for cooperate the second installing frame and collect the box dismouting to use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of the structure of the sewage collecting box of the present invention;

fig. 3 is a schematic structural view of the structure of the dust falling pipe rack capable of spraying water according to the present invention;

fig. 4 is a schematic structural view of the detachable collecting filter plate frame structure of the present invention;

fig. 5 is a schematic diagram of the electrical connection of the present invention.

In the figure:

1. a work box; 2. a support frame; 3. a support table; 4. a fan; 5. a detachable collecting filter plate frame structure; 51. a first mounting frame; 52. a filter plate; 53. a through hole; 54. a side block; 55. a collection box; 56. a second mounting frame; 6. a water storage tank; 7. a first water pipe; 8. a first water pump; 9. a water spraying dust settling pipe frame structure; 91. a third water pipe; 92. a shunt box; 93. a spray tube; 94. a first sprinkler head; 95. a fourth water pipe; 96. a flexible hose; 97. a delivery pipe; 98. a second spray head; 99. a sealing cover; 910. mounting a rod; 10. a sewage collection box structure; 101. a water storage box; 102. a second water pump; 103. a second water pipe; 104. a working box; 105. An activated carbon mesh; 106. a sealing plate; 11. a PLC; 12. a drive switch; 13. an air inlet head.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in fig. 1 and fig. 2, a gas sampling device for environmental detection comprises a work box 1, a support frame 2, a support table 3, a fan 4, a detachable collecting filter plate frame structure 5, a water storage tank 6, a first water pipe 7, a first water pump 8, a water spraying and dust falling pipe frame structure 9, a sewage collecting box structure 10, a PLC11, a driving switch 12 and an air inlet 13, wherein the work box 1 is mounted on the left side of the upper end of the support frame 2 through bolts; the support table 3 is mounted on the right side of the upper end of the support frame 2 through bolts; the fan 4 is mounted at the upper end of the support table 3 through bolts, and the left end of the fan 4 is connected with the right end of the working box 1 through bolts; the detachable collecting filter plate frame structure 5 is arranged on the right side inside the working box 1; the water storage tank 6 is mounted on the middle left side of the front part of the support frame 2 through bolts; one end of the first water pipe 7 is welded at the lower part of the left end of the water storage tank 6, and the other end of the first water pipe is connected with a front end flange of the first water pump 8; the first water pump 8 is mounted on the left side of the upper end of the water storage tank 6 through a bolt; the water spraying dust falling pipe frame structure 9 is arranged on the middle left side above the inner part of the working box 1; the sewage collecting box structure 10 is arranged on the left side of the lower end of the working box 1; the PLC11 bolt is arranged at the front part of the right side of the upper end of the support frame 2, and the front surface of the PLC11 is electrically connected with the driving switch 12; the air inlet head 13 is welded at the left upper part of the working box 1; the sewage collecting box structure 10 comprises a water storing box 101, a second water pump 102, a second water pipe 103, a working box 104, an activated carbon net 105 and a sealing plate 106, wherein the water storing box 101 is welded on the left side of the lower end of the working box 1; the second water pump 102 is mounted at the left lower part of the front end of the water storage box 101 through a bolt, and the second water pump 102 is communicated with the water storage box 101; one end of the second water pipe 103 is in threaded connection with the front end of the second water pump 102, and the other end of the second water pipe is welded with the working box 104; the working box 104 is arranged at the upper part of the left end of the water storage tank 6 through a bolt; the activated carbon mesh 105 is arranged at the lower end of the sealing plate 106 through bolts; the sealing plate 106 is bolted to the upper interior side of the work box 104.

In the above embodiment, as shown in fig. 3, specifically, the water spraying and dust falling pipe frame structure 9 includes a third water pipe 91, a diversion box 92, a spraying pipe 93, a first spraying head 94, a fourth water pipe 95, a flexible hose 96, a conveying pipe 97, a second spraying head 98, a sealing cover 99 and a mounting rod 910, wherein one end of the third water pipe 91 is in threaded connection with the lower end of the diversion box 92, and the other end is in threaded connection with the upper end of the first water pump 8; the spraying pipes 93 are respectively welded at the rear ends of the diversion boxes 92, and the rear ends of the spraying pipes 93 are welded at the left side above the inner wall of the working box 1; the first sprinkler 94 is connected with the lower end of the sprinkler pipe 93 in a threaded manner; the fourth water pipe 95 is welded in the middle of the rear end of the diversion box 92; one end of the movable hose 96 is embedded in the lower end of the delivery pipe 97, and the other end is embedded in the upper end of the fourth water pipe 95; the second sprinkler head 98 is screw-coupled to the front surface of the delivery pipe 97; the sealing cover 99 is in threaded connection with the left end of the delivery pipe 97; the mounting rod 910 is welded to the right end of the delivery pipe 97.

In the above embodiment, as shown in fig. 4, specifically, the removable collecting filter plate holder structure 5 includes a first mounting frame 51, filter plates 52, through holes 53, side blocks 54, collecting boxes 55 and a second mounting frame 56, wherein the first mounting frame 51 is bolted to the right side of the lower end of the work box 1; the filter plate 52 is mounted on the upper surface of the first mounting frame 51 through bolts; the through hole 53 is arranged in the middle part inside the first mounting frame 51; the side blocks 54 are respectively welded at the left side and the right side of the lower end of the first mounting frame 51; the second mounting frame 56 is welded to the upper portion of the outer wall of the collecting box 55.

In the above embodiment, specifically, the upper end of the water storage box 101 corresponds to the lower end of the first sprinkler 94, and the water storage box 101 is communicated with the water storage tank 6 through the second water pipe 103, so as to collect the sprayed water for collection and reuse, thereby saving water resources.

In the above embodiment, specifically, the second water pump 102 is respectively communicated with the water storage box 101 and the second water pipe 103, so as to drive the second water pump 102 to perform sewage conveying operation.

In the above embodiment, specifically, the activated carbon mesh 105 is inserted into the working box 104, the activated carbon mesh 105 and the sealing plate 106 are assembled into a T shape, when sewage passes through the working box 104, the sewage is filtered and purified by the activated carbon mesh 105 and then utilized, and meanwhile, the activated carbon mesh 105 in the working box 104 is also convenient to disassemble, assemble and maintain through the sealing plate 106.

In the above embodiment, specifically, the rear portion of the diversion box 92 is communicated with the spray pipe 93, the first spray head 94 is disposed at the lower portion of the spray pipe 93, and the diversion box 92 is communicated with the first water pump 8 through the third water pipe 91, so as to spray water in the work box 1, thereby performing dust-settling and purifying work on the entering air.

In the above embodiment, specifically, a valve is disposed at a connection position of the fourth water pipe 95 and the diversion box 92, the delivery pipe 97 is disposed at the outer side of the working box 1, and meanwhile, the fourth water pipe 95 is communicated with the fourth water pipe 95 and the diversion box 92 through the movable hose 96, so that the fourth water pipe 95 can be moved to different positions conveniently in a matching manner, water can be injected into the fourth water pipe 95 conveniently, and water can be sprayed through the second sprinkler 98, so that the dust-settling operation can be performed on the external environment.

In the above embodiment, specifically, the right end of the mounting rod 910 is set to be conical, and the mounting rod 910 is made of a steel rod, so as to be conveniently inserted into the ground, thereby supporting the fourth water pipe 95 for use.

In the above embodiment, specifically, the lower end of the filter plate 52 contacts the first mounting frame 51, and the through hole 53 in the first mounting frame 51 corresponds to the collecting box 55, so that the impurities such as dust falling from the filter plate 52 can be collected conveniently, and the collecting process can be performed.

In the above embodiment, specifically, the side block 54 is a rectangular block, a rubber pad is disposed at a joint of the side block 54 and the second mounting frame 56, and the second mounting frame 56 is inserted into the side block 54, so that the second mounting frame 56 and the collecting box 55 can be conveniently detached and assembled, thereby being used.

In the above embodiment, the fan 4 is a CF-11 fan.

In the above embodiment, specifically, the first water pump 8 is an FRD-150W type water pump.

In the above embodiment, specifically, the PLC11 is a PLC of model FX 2N-48.

In the above embodiment, the second water pump 102 is an FRD-150W water pump.

In the above embodiment, specifically, the driving switch 12 is electrically connected to an input terminal of the PLC11, the fan 4 is electrically connected to an output terminal of the PLC11, the first water pump 8 is electrically connected to an output terminal of the PLC11, and the second water pump 102 is electrically connected to an output terminal of the PLC 11.

Principle of operation

The utility model discloses a theory of operation: when in use, the fan 4 is driven to make the outside air reach the inside of the working box 1 through the air inlet head 13, then the first water pump 8 is driven to make the water in the water storage tank 6 pass through the first water pipe 7, the third water pipe 91, the diversion box 92 and the spraying pipe 93 and then spray out from the first spraying head 94, thus the dust fall can be carried out on the passing air, meanwhile, the sewage is collected in the water storage box 101, the air after primary purification is filtered again through the filter plate 52 and then flows out from the fan 4 to complete the work, when the sewage needs to be reused, the second water pump 102 is driven to make the sewage in the water storage box 101 reach the inside of the working box 104 through the second water pipe 103, and then filtered through the activated carbon net 105 and reach the inside of the water storage tank 6 for reuse, meanwhile, when the filter plate 52 collects and intercepts the dust, part of the dust falls into the collection box 55 to be collected, when the water needs to be sprayed to the outside, after the delivery pipe 97 is fixed on the ground through the mounting rod 910, the valve at the connection between the fourth water pipe 95 and the diversion box 92 is opened, so that the water is sprayed out through the delivery pipe 97 and the second spraying head 98 to perform the dust reduction operation.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. The gas sampling device for the environment detection is characterized by comprising a work box (1), a support frame (2), a support table (3), a fan (4), a detachable collecting filter plate frame structure (5), a water storage tank (6), a first water pipe (7), a first water pump (8), a water spraying and dust falling pipe frame structure (9), a sewage collecting box structure (10), a PLC (11), a driving switch (12) and an air inlet head (13), wherein the work box (1) is mounted on the left side of the upper end of the support frame (2) through bolts; the support table (3) is arranged on the right side of the upper end of the support frame (2) through bolts; the fan (4) is mounted at the upper end of the support table (3) through bolts, and the left end of the fan (4) is connected with the right end of the working box (1) through bolts; the detachable collecting filter plate frame structure (5) is arranged on the right side inside the working box (1); the water storage tank (6) is mounted on the middle left side of the front part of the support frame (2) through bolts; one end of the first water pipe (7) is welded at the lower part of the left end of the water storage tank (6), and the other end of the first water pipe is connected with a front end flange of the first water pump (8); the first water pump (8) is arranged on the left side of the upper end of the water storage tank (6) through a bolt; the water spraying and dust falling pipe frame structure (9) is arranged on the middle left side above the inner part of the working box (1); the sewage collecting box structure (10) is arranged on the left side of the lower end of the working box (1); the PLC (11) is installed on the front part of the right side of the upper end of the support frame (2) through a bolt, and meanwhile, the front surface of the PLC (11) is electrically connected with a driving switch (12); the air inlet head (13) is welded at the upper left part of the working box (1); the sewage collecting box structure (10) comprises a water storing box (101), a second water pump (102), a second water pipe (103), a working box (104), an activated carbon net (105) and a sealing plate (106), wherein the water storing box (101) is welded on the left side of the lower end of the working box (1); the second water pump (102) is arranged at the left lower part of the front end of the water storage box (101) through a bolt, and the second water pump (102) is communicated with the water storage box (101); one end of the second water pipe (103) is in threaded connection with the front end of the second water pump (102), and the other end of the second water pipe is welded with the working box (104); the working box (104) is arranged at the upper part of the left end of the water storage tank (6) by bolts; the activated carbon net (105) is arranged at the lower end of the sealing plate (106) through bolts; the sealing plate (106) is mounted on the upper side of the inner part of the working box (104) through bolts.

2. The gas sampling device for environmental monitoring as recited in claim 1, wherein the water-spraying dust-fall pipe frame structure (9) comprises a third water pipe (91), a diversion box (92), a spray pipe (93), a first spray head (94), a fourth water pipe (95), a flexible hose (96), a delivery pipe (97), a second spray head (98), a sealing cover (99) and a mounting rod (910), one end of the third water pipe (91) is in threaded connection with the lower end of the diversion box (92), and the other end is in threaded connection with the upper end of the first water pump (8); the spraying pipes (93) are respectively welded at the rear ends of the shunt boxes (92), and the rear ends of the spraying pipes (93) are welded at the left side above the inner wall of the working box (1); the first spraying head (94) is in threaded connection with the lower end of the spraying pipe (93); the fourth water pipe (95) is welded in the middle of the rear end of the flow distribution box (92); one end of the movable hose (96) is embedded into the lower end of the delivery pipe (97), and the other end of the movable hose is embedded into the upper end of the fourth water pipe (95); the second sprinkler head (98) is connected with the front surface of the delivery pipe (97) in a threaded manner; the sealing cover (99) is in threaded connection with the left end of the conveying pipe (97); the mounting rod (910) is welded at the right end of the conveying pipe (97).

3. The gas sampling device for environmental monitoring according to claim 1, wherein said removable collection filter plate holder structure (5) comprises a first mounting frame (51), a filter plate (52), a through hole (53), a side block (54), a collection box (55) and a second mounting frame (56), said first mounting frame (51) being bolted to the right side of the lower end of the work box (1); the filter plate (52) is mounted on the upper surface of the first mounting frame (51) through bolts; the through hole (53) is formed in the middle part inside the first mounting frame (51); the side blocks (54) are respectively welded on the left side and the right side of the lower end of the first mounting frame (51); the second mounting frame (56) is welded on the upper part of the outer wall of the collecting box (55).

4. The gas sampling device for environmental sensing according to claim 1, wherein the upper end of the water storage box (101) corresponds to the lower end of the first sprinkler head (94), and the water storage box (101) is communicated with the water storage tank (6) through a second water pipe (103).

5. The gas sampling device for environmental monitoring according to claim 1, wherein the second water pump (102) is connected to the water trap (101) and the second water pipe (103), respectively.

6. The gas sampling device for environmental monitoring as claimed in claim 1, wherein an activated carbon net (105) is inserted into the working box (104), and the activated carbon net (105) and the sealing plate (106) are assembled to form a T shape.

7. The gas sampling device for environmental monitoring according to claim 2, wherein the rear portion of the flow distribution box (92) is in communication with the spray pipe (93), and a first spray head (94) is provided at a lower portion of the spray pipe (93), and the flow distribution box (92) is in communication with the first water pump (8) through a third water pipe (91).

8. The gas sampling device for environmental monitoring as recited in claim 2, wherein a valve is provided at a connection of the fourth water pipe (95) and the diversion box (92), the delivery pipe (97) is provided outside the operation box (1), and the fourth water pipe (95) is communicated with the fourth water pipe (95) and the diversion box (92) through a flexible hose (96).

9. The gas sampling device for environmental monitoring according to claim 3, wherein the lower end of the filter plate (52) is in contact with a first mounting frame (51), and the through hole (53) in the first mounting frame (51) corresponds to the collection box (55).

10. The gas sampling device for environmental monitoring as recited in claim 3, wherein said side block (54) is a rectangular block, a rubber pad is disposed at the connection of said side block (54) and said second mounting frame (56), and said second mounting frame (56) is inserted into the interior of said side block (54).