CN217156197U

CN217156197U - Energy-saving device for improving monitoring rate of concentration of particulate matters in fixed pollution source

Info

Publication number: CN217156197U
Application number: CN202220402287.0U
Authority: CN
Inventors: 王宝; 贾津; 冯紫萱; 冯文博
Original assignee: Shaanxi Steel Group Hanzhong Iron and Steel Co Ltd
Current assignee: Shaanxi Steel Group Hanzhong Iron and Steel Co Ltd
Priority date: 2022-02-24
Filing date: 2022-02-24
Publication date: 2022-08-09
Anticipated expiration: 2032-02-24

Abstract

The utility model discloses an economizer for improving fixed pollution source particulate matter concentration monitoring speed belongs to pollutant detection area, an economizer for improving fixed pollution source particulate matter concentration monitoring speed, including experimental facilities, experimental facilities's bottom is provided with the inclined plane, the bottom that inclined plane central point put the department is fixed with the honeycomb duct, the bottom of honeycomb duct is fixed with the purification storehouse, the outside that purifies the storehouse is provided with the outlet pipe, the one end that purification storehouse was kept away from to the outlet pipe is fixed with the water tank, the top of water tank is provided with the water pump, and pass through hose connection between the input of water pump and the water tank, the output of water pump is fixed with the outlet pipe, the one end that the water pump was kept away from to the outlet pipe just deepens the inboard of experimental facilities and is fixed with the atomizing shower nozzle. It can carry out recycle to the used water of experiment to can filter the water, promote the degree of accuracy of experimental data, thereby make the rigorous degree of experiment promote greatly.

Description

Energy-saving device for improving monitoring rate of concentration of particulate matters in fixed pollution source

Technical Field

The utility model relates to a pollutant detection area, more specifically say, relate to an economizer for improving fixed pollution source particulate matter concentration monitoring speed.

Background

With the rapid development of iron and steel enterprises, higher requirements on environmental protection are provided, and how to improve the monitoring frequency and speed of fixed pollution source particles is a key step of the rapid development of the iron and steel enterprises. The country has formulated low energy degree particulate matter emission standard in 2020, require to gather the sample that returns and need constant temperature and humidity 24h after, weigh again to the constant weight, when carrying out constant temperature and humidity to the sample, need use outside equipment to carry out the humidification to inside, however, current water is after carrying out the humidification once to the sample, just discharge, lead to the waste to water like this, if reuse again, can lead to the subsidiary pollutant of water of leaving because of the sample of last time, thereby the data that lead to the experiment next time is accurate inadequately, thereby the rigor degree of experiment has been reduced.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide an economizer for improving fixed pollution source particulate matter concentration monitoring speed, it can carry out recycle to the used water of experiment to can filter the water, and then make the used water of next experiment still pure, promoted the degree of accuracy of experimental data, thereby make the rigorous degree of experiment promote greatly.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

An energy-saving device for improving the monitoring rate of the concentration of particulate matters of a fixed pollution source comprises experimental equipment, wherein an inclined plane is arranged at the bottom of the experimental equipment, a flow guide pipe is fixed at the bottom of the center of the inclined plane, a purification bin is fixed at the bottom of the flow guide pipe, an outflow pipe is arranged on the outer side of the purification bin, and a water tank is fixed at one end, away from the purification bin, of the outflow pipe;

a water pump is arranged at the top of the water tank, the input end of the water pump is connected with the water tank through a hose, the output end of the water pump is fixedly provided with a water outlet pipe, and an atomizing spray head is fixedly arranged at one end of the water outlet pipe, which is far away from the water pump, and extends into the inner side of the experimental equipment;

the inboard of purifying storehouse is provided with the clean mechanism of water, the clean mechanism of water be used for the water is clean.

Furthermore, the water body cleaning mechanism comprises a bottom plate, the bottom plate is installed at the bottom of the inner side of the purification bin, a heating wire is arranged at the top of the bottom plate, an air guide plate is fixed at the position, close to the top, of the inner side of the purification bin, the guide pipe penetrates through the air guide plate and extends to the bottom of the air guide plate, through holes are uniformly formed in the air guide plate, and the air guide plate is obliquely arranged towards the direction of the outflow pipe;

the bottom plate is provided with a mounting assembly, and the mounting assembly is used for mounting and dismounting the bottom plate.

Further, the installation component comprises a threaded ring, the threaded ring is arranged on the outer side of the bottom plate, connectors are fixed on two sides of the inner portion of the bottom plate, springs are fixed on two sides of the connectors, the sides of the connectors, which are far away from each other, clamping blocks are fixed at one ends, far away from the connectors, of the springs, the clamping blocks are connected with the bottom plate in a sliding mode, and clamping grooves corresponding to the clamping blocks are formed in the inner side of the purification bin.

Furthermore, a one-way valve is arranged on the inner side of the flow guide pipe.

Furthermore, a diversion trench is arranged at the top of the air guide plate, and the end point of the diversion trench is converged at one end of the outflow pipe.

Furthermore, a thread groove is formed in the inner side of the purification bin and at a position corresponding to the thread ring.

3. Advantageous effects

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

this scheme is through mutually supporting between air guide plate, heater strip and the through-hole for the device can carry out recycle to the used water of experiment, and can filter the water, and then makes the used water of next experiment still be pure, has promoted the degree of accuracy of experimental data, thereby makes the rigorous degree of experiment promote greatly.

Drawings

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

FIG. 2 is a cross-sectional view of the purification cartridge of the present invention;

FIG. 3 is a schematic structural view of the present invention showing the structure among the purification chamber, the spring and the heating wire;

fig. 4 is an enlarged view of a portion a in fig. 3 according to the present invention.

The reference numbers in the figures illustrate:

1. experimental equipment; 2. a flow guide pipe; 3. a purifying bin; 4. an outflow tube; 5. a water tank; 6. a water pump; 7. a water outlet pipe; 8. an atomizing spray head; 9. heating wires; 10. a gas guide plate; 11. a through hole; 12. a base plate; 13. a threaded ring; 14. a linker; 15. a spring; 16. a clamping block; 17. a one-way valve.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Example (b):

referring to fig. 1-4, an energy saving device for increasing the monitoring rate of the concentration of particulate matter of a fixed pollution source comprises an experimental device 1, wherein an inclined plane is arranged at the bottom of the experimental device 1, a flow guide pipe 2 is fixed at the bottom of the center of the inclined plane, a purification bin 3 is fixed at the bottom of the flow guide pipe 2, an outlet pipe 4 is arranged outside the purification bin 3, and a water tank 5 is fixed at one end of the outlet pipe 4, which is far away from the purification bin 3;

a water pump 6 is arranged at the top of the water tank 5, the input end of the water pump 6 is connected with the water tank 5 through a hose, a water outlet pipe 7 is fixed at the output end of the water pump 6, and an atomizing nozzle 8 is fixed at one end of the water outlet pipe 7, which is far away from the water pump 6, and extends into the inner side of the experimental equipment 1;

the blank sample is heated to 105 +/-5 ℃ and dried for 1h, and then 5 methods of constant temperature and constant humidity (20 ℃, 50 percent of 24h, 12h, 6h and 3h) are immediately adopted for carrying out comparison tests. The other 4 samples under different conditions were weighed using a 24h constant temperature and humidity sample as a reference standard. The results show that: the weighing results of the constant temperature and humidity 24h and the constant temperature and humidity bottom plate for 12 hours have little difference and can be replaced mutually. Therefore, the sample constant temperature and humidity bottom plate can meet the requirement of data processing within 12 hours, and the monitoring time can be directly shortened by 12 hours.

The inboard of purifying storehouse 3 is provided with the clean mechanism of water, and the clean mechanism of water is used for the water cleanness.

Referring to fig. 2, the water body cleaning mechanism comprises a bottom plate 12, the bottom plate 12 is installed at the bottom of the inner side of the purification bin 3, a heating wire 9 is arranged at the top of the bottom plate 12, an air guide plate 10 is fixed at the position of the inner side of the purification bin 3 and close to the top, the flow guide pipe 2 penetrates through the air guide plate 10 and extends to the bottom of the air guide plate 10, through holes 11 are uniformly formed in the air guide plate 10, the air guide plate 10 is obliquely arranged towards the direction of the outlet pipe 4, the heating wire 9 is started to enable the heating wire 9 to emit heat, the water body is evaporated, the vapor passes through the through holes 11 and is gathered on the top of the air guide plate 10 through the arrangement of the air guide plate 10, when the temperature at the top is reduced, the water body flows into the inner part of the outflow pipe 4 through the diversion trench arranged on the air guide plate 10, some pollutants are left at the bottom of the purifying bin 3, so that the error of experimental detection caused by the pollutants on the sample is reduced;

the base plate 12 has a mounting assembly mounted thereon for mounting and dismounting the base plate 12.

Referring to fig. 3 and 4, the mounting assembly includes a threaded ring 13, the threaded ring 13 is disposed on the outer side of the bottom plate 12, the connectors 14 are fixed on both sides of the bottom plate 12, the springs 15 are fixed on the sides of the two connectors 14 away from each other, the fixture block 16 is fixed on the end of the spring 15 away from the connector 14, the fixture block 16 is slidably connected with the bottom plate 12, a slot corresponding to the fixture block 16 is disposed on the inner side of the purification chamber 3, when the bottom plate 12 needs to be moved out, the fixture block 16 is pressed towards the inner side, the fixture block 16 is separated from the slot, the bottom plate 12 is rotated, the bottom plate 12 can be smoothly moved out of the bottom of the purification chamber 3 through the threaded ring 13, and then the user can wash the pollutants on the top of the bottom plate 12.

Referring to fig. 1, a check valve 17 is installed inside the draft tube 2, and the water vapor does not float up to the inside of the draft tube 2 due to the check valve 17.

Referring to fig. 2, a diversion trench is disposed at the top of the air guide plate 10, the end point of the diversion trench converges at one end of the outflow pipe 4, and water falling from the water vapor flows into the outflow pipe 4 through the diversion trench by the arrangement of the diversion trench.

Referring to fig. 4, the inner side of the purification bin 3 and the position corresponding to the threaded ring 13 are provided with a threaded groove, so that when the bottom plate 12 rotates, the threaded ring 13 can be driven to rotate, and the bottom plate 12 can be fixed with the purification bin 3 by the mutual matching between the threaded ring 13 and the threaded groove.

The working principle is as follows: when a user uses the device, when the experimental equipment 1 is used, a sample can be placed on the inner side of the experimental equipment 1, the experimental equipment 1 is sealed, the water pump 6 is started, the water pump 6 sucks water in the water tank 5 and transmits the water to the inner side of the atomizing nozzle 8 through the water outlet pipe 7, and humidity is added to the inner side of the experimental equipment 1 through the atomizing nozzle 8;

the water droplet that condenses falls into experimental facilities 1's bottom, and transmit to the inside of honeycomb duct 2 through the inclined plane, and transmit to the inside of purifying chamber 3, start heater strip 9, make heater strip 9 give out heat, evaporate the water, setting through air guide plate 10, make vapor pass through-hole 11 and assemble the top at air guide plate 10, when the temperature at top drops, the water flows into the inside of outlet pipe 4 through the guiding gutter that sets up on air guide plate 10, and the bottom of purifying chamber 3 is then stayed to some pollutants, thereby reduce the error that the experiment that causes the sample because of the pollutant detects.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. An economizer for improving fixed pollution source particulate matter concentration monitoring rate, includes experimental facilities (1), its characterized in that: an inclined plane is arranged at the bottom of the experimental equipment (1), a flow guide pipe (2) is fixed at the bottom of the center of the inclined plane, a purification bin (3) is fixed at the bottom of the flow guide pipe (2), an outflow pipe (4) is arranged on the outer side of the purification bin (3), and a water tank (5) is fixed at one end, far away from the purification bin (3), of the outflow pipe (4);

a water pump (6) is arranged at the top of the water tank (5), the input end of the water pump (6) is connected with the water tank (5) through a hose, a water outlet pipe (7) is fixed at the output end of the water pump (6), and an atomizing nozzle (8) is fixed at one end, far away from the water pump (6), of the water outlet pipe (7) and extends into the inner side of the experimental equipment (1);

the inner side of the purification bin (3) is provided with a water body cleaning mechanism, and the water body cleaning mechanism is used for cleaning the water body.

2. The energy saving device for increasing the monitoring rate of the concentration of particulate matter of a fixed pollution source according to claim 1, wherein: the water body cleaning mechanism comprises a bottom plate (12), the bottom plate (12) is installed at the bottom of the inner side of the purification bin (3), a heating wire (9) is arranged at the top of the bottom plate (12), an air guide plate (10) is fixed at the position, close to the top, of the inner side of the purification bin (3), the guide pipe (2) penetrates through the air guide plate (10) and extends to the bottom of the air guide plate (10), through holes (11) are uniformly formed in the air guide plate (10), and the air guide plate (10) is obliquely arranged towards the direction of the outflow pipe (4);

and a mounting assembly is mounted on the bottom plate (12) and used for mounting and dismounting the bottom plate (12).

3. The energy saving device for increasing the monitoring rate of the concentration of particulate matter of a fixed pollution source according to claim 2, wherein: the mounting assembly comprises a threaded ring (13), the threaded ring (13) is arranged on the outer side of the bottom plate (12), connecting bodies (14) are fixed on two sides of the bottom plate (12) in the inner portion, springs (15) are fixed on one sides, away from each other, of the connecting bodies (14), clamping blocks (16) are fixed at one ends, away from the springs (15), of the connecting bodies (14), the clamping blocks (16) are connected with the bottom plate (12) in a sliding mode, and clamping grooves corresponding to the clamping blocks (16) are formed in the inner side of the purifying bin (3).

4. The energy saving device for increasing the monitoring rate of the concentration of particulate matter of a fixed pollution source according to claim 1, wherein: and a one-way valve (17) is arranged on the inner side of the draft tube (2).

5. The energy saving device for increasing the monitoring rate of the concentration of particulate matter of a fixed pollution source according to claim 2, wherein: the top of the air guide plate (10) is provided with a diversion trench, and the terminal point of the diversion trench is converged at one end of the outflow pipe (4).

6. The energy saving device for increasing the monitoring rate of the concentration of particulate matter of a fixed pollution source according to claim 3, wherein: and a thread groove is formed in the inner side of the purification bin (3) and at a position corresponding to the thread ring (13).