CN214287331U

CN214287331U - Waste gas conveying mechanism for preparing functional master batches with high solid content and good interface compatibility

Info

Publication number: CN214287331U
Application number: CN202022616757.7U
Authority: CN
Inventors: 孙伟; 孔祥勇; 张岭
Original assignee: Jiangsu Bernard Biotechnology Development Co ltd
Current assignee: Jiangsu Bernard Biotechnology Development Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-09-28
Anticipated expiration: 2030-11-12

Abstract

The utility model discloses a waste gas conveying mechanism of function master batch that preparation solid content, interfacial compatibility are good, including large granule rose box and multiple-layer filtering case, the top fixed mounting of large granule rose box inner chamber has the water smoke sprinkler, and the end intercommunication of intaking of water smoke sprinkler has the raceway, and first guiding gutter has been seted up to the bottom of large granule rose box inner chamber, and the bottom intercommunication of large granule rose box one side has first drain pipe. Through setting up the large granule rose box, start the air pump during operation, arrange the discharge hood in waste gas production source department, get into U type gas-supply pipe through the discharge hood, reach the basin of large granule operation bottom of the case portion, under the function of air pump and atmospheric pressure effect through under, get into the air current stand pipe direction, start the large granule material that water smoke sprinkler will be wherein and sink under water, accomplish the stage and filter, double filtration effect is good, and intake and spray and can adjust the selectivity and to adding acid living alkaline solute and then increase the filtration effect, the lifting efficiency.

Description

Waste gas conveying mechanism for preparing functional master batches with high solid content and good interface compatibility

Technical Field

The utility model belongs to the technical field of the function master batch is made, concretely relates to waste gas conveying mechanism of function master batch that preparation high solid content, interface compatibility are good.

Background

The treatment of exhaust gas is also called exhaust gas purification. The waste gas treatment refers to the work of pretreating waste gas generated in industrial places and factory workshops before the waste gas is discharged to the outside so as to reach the national standard of the external discharge of the waste gas. The general waste gas treatment comprises the aspects of organic waste gas treatment, dust waste gas treatment, acid-base waste gas treatment, peculiar smell waste gas treatment, air sterilization, disinfection and purification and the like.

The master batch is a plastic colorant formed by well dispersing pigment or additive and thermoplastic resin with high proportion, the selected resin has good wetting and dispersing effects on the colorant and has good compatibility with a colored material, waste gas generated by the master batch in the processing process can be discharged to meet the environmental emission requirement after waste gas treatment, the waste gas and dust are absorbed by the currently adopted waste gas treatment equipment mainly in an acid-alkali liquid spraying contact mode, but the amount of acid-alkali liquid used by the waste gas treatment equipment is too large and is not easy to adjust, and the conventional waste gas treatment device has the problems of single treatment component, high cost and difficulty in replacement and convenient operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste gas conveying mechanism of function master batch that preparation high solid content, interface compatibility are good, in order to solve and to propose a current exhaust-gas treatment device in the above-mentioned background art in the use, because the exhaust-gas treatment equipment that adopts now mainly absorbs waste gas and dust through the mode of acid-base liquid spraying contact, but the acid-base liquid volume that this kind of exhaust-gas treatment equipment used is too big, and difficult regulation, and current master batch exhaust-gas treatment device, the comparatively single replacement cost of processing component is higher, thereby be difficult to change and the problem of convenient operation.

In order to achieve the above object, the utility model provides a following technical scheme: the waste gas conveying mechanism comprises a large-particle filter box and a multi-layer filter box, wherein a water mist sprayer is fixedly mounted at the top of an inner cavity of the large-particle filter box, a water inlet end of the water mist sprayer is communicated with a water conveying pipe, a first flow guide groove is formed in the bottom of the inner cavity of the large-particle filter box, a first drainage pipe is communicated with the bottom of one side of the large-particle filter box, a water storage partition plate is fixedly mounted on the front surface of the large-particle filter box, an airflow guide pipe is fixedly mounted at the top of one side of the large-particle filter box, which is communicated with the first drainage pipe, an air pump is communicated with one end of the airflow guide pipe, which is far away from the large-particle filter box, a first L-shaped air conveying pipe is communicated with the air conveying end of the air pump, a U-shaped air conveying pipe is fixedly mounted at the top of one side of the large-particle filter box, which is far away from the airflow guide pipe, and a gas collecting hood is fixedly mounted at the air inlet end of the U-shaped air conveying pipe, the second guiding gutter has been seted up to the bottom of multiple-layer filtering case inner chamber, the bottom intercommunication of multiple-layer filtering case one side has the second drain pipe, the fixed intercommunication of gas transmission end of multiple-layer filtering case has second L type gas-supply pipe, the gas transmission end fixed mounting of second L type gas-supply pipe has light oxygen waste gas filtration treater, one side top fixed mounting that second L type gas-supply pipe was kept away from to light oxygen waste gas filtration treater has the outlet duct, multiple-layer filtering case's internally mounted has the silk screen to remove the foam layer, multiple-layer filtering case's internally mounted has the active carbon filter layer, multiple-layer filtering case's internally mounted has the light oxygen catalyst layer.

Preferably, one end of the first L-shaped air delivery pipe, which is far away from the large-particle filter box, is communicated with the bottom of one side of the multi-layer filter box.

Preferably, the front of large granule rose box is installed first chamber door, the front fixed mounting of first chamber door has the diaphragm observation window.

Preferably, the front surface of the multi-layer filter box is fixedly provided with a second box door, and the front surface of the second box door is fixedly provided with a vertical plate observation window.

Preferably, the sealing strip is installed to the junction of first chamber door and large granule rose box, the sealing strip is installed to the junction of second chamber door and multilayer rose box.

Preferably, the inside fixed mounting of multilayer rose box has three filter frame, and is three the inside of filter frame is installed wire mesh and is removed foam layer, active carbon filtering layer and light oxygen catalyst layer respectively.

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

1. through setting up the large granule rose box, start the air pump during operation, arrange the discharge hood in waste gas production source department, get into U type gas-supply pipe through the discharge hood, reach the basin of large granule operation bottom of the case portion, under the function of air pump and atmospheric pressure effect through under, get into the air current stand pipe direction, start the large granule material that water smoke sprinkler will be wherein and sink under water, accomplish the stage and filter, double filtration effect is good, and intake and spray and can adjust the selectivity and to adding acid living alkaline solute and then increase the filtration effect, the lifting efficiency.

2. Through setting up diaphragm observation window and riser observation window, can effectively observe the inside operation condition, effectively make the operation personnel carry out actual conditions adjustment operation mode, the treatment effeciency is high, can carry out the screens loading and unloading with the filtering layer through setting up filtering layer frame and second guiding gutter, can dismantle the form and make things convenient for the operation personnel to promote work efficiency, reduction operating cost.

Drawings

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

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

fig. 3 is a schematic structural view of the multi-layer filtering box of the present invention.

In the figure: 1. a gas-collecting hood; 2. a U-shaped gas transmission pipe; 3. a large particle filter box; 4. a water mist sprayer; 5. a water delivery pipe; 6. an airflow guide pipe; 7. a first diversion trench; 8. a first drain pipe; 9. a filter layer frame; 10. a second guiding gutter; 11. an air pump; 12. a first L-shaped gas delivery pipe; 13. a light oxygen waste gas filtering processor; 14. a photo-oxygen catalyst layer; 15. a transverse plate observation window; 16. a first door; 17. a water storage partition; 18. a multi-layer filter box; 19. A vertical plate observation window; 20. a second door; 21. an air outlet pipe; 22. an active carbon filter layer; 23. a second L-shaped gas delivery pipe; 24. a second drain pipe; 25. and a wire mesh defoaming layer.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the waste gas conveying mechanism for preparing the functional master batches with high solid content and good interface compatibility comprises a large-particle filter box 3 and a multi-layer filter box 18, wherein a water spray sprinkler 4 is fixedly installed at the top of an inner cavity of the large-particle filter box 3, a water delivery pipe 5 is communicated with a water inlet end of the water spray sprinkler 4, a first diversion trench 7 is formed in the bottom of the inner cavity of the large-particle filter box 3, a first drainage pipe 8 is communicated with the bottom of one side of the large-particle filter box 3, a water storage partition plate 17 is fixedly installed on the front surface of the large-particle filter box 3, an airflow guide pipe 6 is fixedly installed at the top of one side of the large-particle filter box 3, which is communicated with the first drainage pipe 8, an air pump 11 is communicated with one end of the airflow guide pipe 6, a first L-shaped air delivery pipe 12 is communicated with an air delivery end of the air pump 11, and a U-shaped air delivery pipe 2 is fixedly installed at the top of one side of the large-particle filter box 3, which is far away from the airflow guide pipe 6, air inlet end fixed mounting of U type gas-supply pipe 2 has gas collecting channel 1, second guiding gutter 10 has been seted up to the bottom of 18 inner chambers of multi-layer filtering case, the bottom intercommunication of 18 one sides of multi-layer filtering case has second drain pipe 24, the air delivery end fixed communication of multi-layer filtering case 18 has second L type gas-supply pipe 23, the air delivery end fixed mounting of second L type gas-supply pipe 23 has light oxygen waste gas filtration treater 13, one side top fixed mounting that second L type gas-supply pipe 23 was kept away from to light oxygen waste gas filtration treater 13 has outlet duct 21, the internally mounted of multi-layer filtering case 18 has silk screen defoaming layer 25, the internally mounted of multi-layer filtering case 18 has active carbon filtering layer 22, the internally mounted of multi-layer filtering case 18 has light oxygen catalyst layer 14.

In this embodiment, when the device is used, the air pump 11 is started, the water pipe 5 is connected with an external water source, the gas collecting hood 1 is placed at a waste gas generating source, enters the U-shaped air conveying pipe 2 through the gas collecting hood 1, reaches the water tank at the bottom of the large particle filter box 3, passes through the water under the action of the air pump 11 and the atmospheric pressure, enters the direction of the air flow guide pipe 6, the water mist sprayer 4 is started to immerse large particle substances in the water, the stage filtration is completed, the air flow enters the multi-layer filter box 18 through the first L-shaped air conveying pipe 12 under the action of the air pump 11, the gas water drops are removed through the lowest layer of the silk screen defoaming layer 25, the second layer of the activated carbon filter layer 22 can effectively remove toxic gases such as chlorine-containing gases in the gases, finally, the top layer of the photo-oxygen catalyst layer 14 is used for adding photo-oxygen catalysts in the gases, and the photo-oxygen waste gas filtration processor 13 is obtained through the second L-shaped air conveying pipe 23, carry out the light oxygen with the gas that contains the light oxygen catalyst and purify, finally, accomplish the filtration, through outlet duct 21 exhaust gas, double filtration is effectual, and it sprays to adjust the selectivity and then increase the filtration effect to adding acid living alkaline solute to intake, and the lifting efficiency, through setting up diaphragm observation window 15 and riser observation window 19, can effectively observe the inside operation condition, effectively make the operation personnel carry out actual conditions adjustment operation mode, the treatment effeciency is high, can carry out the screens loading and unloading with the filtering layer through setting up filtering layer frame 9, the form of dismantling makes things convenient for the operation personnel to promote work efficiency, the operation cost is reduced.

Specifically, one end of the first L-shaped air delivery pipe 12 away from the large particle filter box 3 is communicated with the bottom of one side of the multi-layer filter box 18.

In this embodiment, the first L-shaped air delivery pipe 12 guides the air flow to the bottom of the multi-layer filtering box 18, so as to better perform filtering treatment.

Specifically, a first box door 16 is installed on the front surface of the large-particle filter box 3, and a transverse plate observation window 15 is fixedly installed on the front surface of the first box door 16.

In this embodiment, the fixed installation of the cross plate observation window 15 is more convenient for observing the internal filtration condition, so as to adjust the scheme.

Specifically, a second box door 20 is fixedly installed on the front surface of the multi-layer filtering box 18, and a vertical plate observation window 19 is fixedly installed on the front surface of the second box door 20.

In this embodiment, the second box door 20 can facilitate replacing the filtering layer inside the multi-layer filtering box 18, and the vertical plate observation window 19 can facilitate observing when the filtering layer is replaced.

Specifically, a sealing strip is installed at the joint of the first box door 16 and the large-particle filter box 3, and a sealing strip is installed at the joint of the second box door 20 and the multi-layer filter box 18.

In this embodiment, the sealing strip that sets up between chamber door and the box for the gas tightness is more intact, has increaseed air current filtration efficiency.

Specifically, three filter layer frames 9 are fixedly mounted inside the multi-layer filter box 18, and a wire mesh defoaming layer 25, an activated carbon filter layer 22 and a photo-oxidation catalyst layer 14 are respectively mounted inside the three filter layer frames 9.

In this embodiment, the setting of filtering layer frame 9 can make things convenient for a plurality of filtering layers to change and demolish, gets into multilayer filter case 18 through first L type gas-supply pipe 12 under the effect of air pump 11, by the silk screen defoaming layer 25 of lowest layer, detach wherein gaseous water droplet, and then second floor active carbon filtering layer 22 can effectively get rid of the toxic gas that contains in the middle of the gas if chlorine gas, finally through topmost light oxygen catalyst layer 14, can add light oxygen catalyst for gas to prepare for follow-up reaction.

The utility model discloses a theory of operation and use flow: when the device is used, the air pump 11 is started, the water pipe 5 is communicated with an external water source, the gas collecting hood 1 is arranged at a waste gas generating source, enters the U-shaped air conveying pipe 2 through the gas collecting hood 1, reaches a water tank at the bottom of the large-particle filter box 3, passes through the water under the action of the operation of the air pump 11 and the atmospheric pressure, enters the direction of the air flow guide pipe 6, the water spray sprayer 4 is started to immerse large-particle substances in the water to complete stage filtration, the air flow enters the multi-layer filter box 18 through the first L-shaped air conveying pipe 12 under the action of the air pump 11, gaseous water drops in the air flow are removed through the lowest-layer silk screen defoaming layer 25, the second-layer activated carbon filter layer 22 can effectively remove toxic gases such as chlorine-containing gases in the gases, finally, the substances in the gases are added with photo-oxygen catalysts through the topmost photo-oxygen catalyst layer 14, and then enter the photo-oxygen waste gas filtration processor 13 through the second L-shaped air conveying pipe 23, carry out the light oxygen with the gas that contains the light oxygen catalyst and purify, finally, accomplish the filtration, through outlet duct 21 exhaust gas, double filter effect is good, and it sprays to adjust the selectivity and can add acid living alkaline solute and then increase the filtration effect to intake, the lifting efficiency, through setting up diaphragm observation window 15 and riser observation window 19, can effectively observe the inside operation condition, effectively make the operation personnel carry out actual conditions adjustment operation mode, the treatment effeciency is high, can carry out the screens loading and unloading with the filtering layer through setting up filtering layer frame 9, the form of dismantling makes things convenient for the operation personnel to promote work efficiency, the operation cost is reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The waste gas conveying mechanism of the functional master batch that the preparation high solid content, interface compatibility are good includes large granule rose box (3) and multi-layer filter case (18), its characterized in that: the water mist sprayer (4) is fixedly mounted at the top of the inner cavity of the large-particle filter box (3), the water inlet end of the water mist sprayer (4) is communicated with a water conveying pipe (5), a first flow guide groove (7) is formed in the bottom of the inner cavity of the large-particle filter box (3), a first water drainage pipe (8) is communicated with the bottom of one side of the large-particle filter box (3), a water storage partition plate (17) is fixedly mounted on the front side of the large-particle filter box (3), an air flow guide pipe (6) is fixedly mounted at the top of one side of the large-particle filter box (3) communicated with the first water drainage pipe (8), an air pump (11) is communicated with one end of the air flow guide pipe (6) far away from the large-particle filter box (3), a first L-shaped air conveying pipe (12) is communicated with the air conveying end of the air pump (11), and a U-shaped air conveying pipe (2) is fixedly mounted at the top of one side of the large-particle filter box (3) far away from the air flow guide pipe (6), a gas collecting hood (1) is fixedly arranged at the gas inlet end of the U-shaped gas conveying pipe (2), a second diversion trench (10) is arranged at the bottom of the inner cavity of the multilayer filter box (18), the bottom of one side of the multi-layer filtering box (18) is communicated with a second drain pipe (24), a second L-shaped air delivery pipe (23) is fixedly communicated with the air delivery end of the multi-layer filtering box (18), a light oxygen waste gas filtering processor (13) is fixedly arranged at the gas transmission end of the second L-shaped gas transmission pipe (23), the top of one side of the photo-oxygen waste gas filtering processor (13) far away from the second L-shaped gas pipe (23) is fixedly provided with a gas outlet pipe (21), a wire mesh defoaming layer (25) is arranged in the multi-layer filtering box (18), an active carbon filtering layer (22) is arranged in the multi-layer filtering box (18), the interior of the multi-layer filter box (18) is provided with a photo-oxidation catalyst layer (14).

2. The waste gas conveying mechanism for preparing the functional master batch with high solid content and good interface compatibility according to claim 1, is characterized in that: one end of the first L-shaped air delivery pipe (12) far away from the large-particle filter box (3) is communicated with the bottom of one side of the multi-layer filter box (18).

3. The waste gas conveying mechanism for preparing the functional master batch with high solid content and good interface compatibility according to claim 1, is characterized in that: first chamber door (16) are installed in the front of large granule rose box (3), the front fixed mounting of first chamber door (16) has diaphragm observation window (15).

4. The waste gas conveying mechanism for preparing the functional master batch with high solid content and good interface compatibility according to claim 3, is characterized in that: the front of the multilayer filter box (18) is fixedly provided with a second box door (20), and the front of the second box door (20) is fixedly provided with a vertical plate observation window (19).

5. The waste gas conveying mechanism for preparing the functional master batch with high solid content and good interface compatibility according to claim 4, is characterized in that: the sealing strip is installed in the junction of first chamber door (16) and large granule rose box (3), the sealing strip is installed in the junction of second chamber door (20) and multilayer rose box (18).

6. The waste gas conveying mechanism for preparing the functional master batch with high solid content and good interface compatibility according to claim 1, is characterized in that: the inside fixed mounting of multilayer rose box (18) has three filtering layer frame (9), and is three the inside of filtering layer frame (9) is installed wire mesh respectively and is removed foam layer (25), active carbon filtering layer (22) and light oxygen catalyst layer (14).