CN214809496U

CN214809496U - Waste gas filtering device for chemical equipment

Info

Publication number: CN214809496U
Application number: CN202023164019.XU
Authority: CN
Inventors: 余建新; 赵忠华; 张秀金
Original assignee: Shandong Zhanhua Ositer Chemical Co ltd
Current assignee: Shandong Zhanhua Ositer Chemical Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-11-23
Anticipated expiration: 2030-12-23

Abstract

The utility model belongs to the technical field of waste gas treatment equipment, in particular to a waste gas filtering device for chemical equipment, which comprises a treatment box, wherein air inlet hoppers are connected with the two sides of the upper end surface of the treatment box, a rectangular groove is arranged at the top of each air inlet hopper, and a rectangular mounting frame passes through the rectangular groove and is arranged in a feed hopper; the up end symmetrical structure of rectangle installing frame has two pull rings, and the both ends of rectangle installing frame all construct the mesopore, has seted up the jack that supplies the bolt installation in the mesopore, and the bolt passes one end threaded connection of jack in the fill of admitting air, fixed mounting has the activated carbon net in the rectangle installing frame, and the bottom of rectangle installing frame is constructed between two parties has the locating piece, the constant head tank of cooperation locating piece installation is seted up to the inner wall of the fill of admitting air, it handles the storehouse to have seted up in the incasement, this waste gas filter equipment for chemical industry equipment, rational in infrastructure, be convenient for dismantle the filter screen that is stained with activated carbon, and be convenient for can melt the dust of water in the fully detached waste gas, the practicality is strong.

Description

Waste gas filtering device for chemical equipment

Technical Field

The utility model belongs to the technical field of exhaust-gas treatment equipment, concretely relates to waste gas filter equipment for chemical industry equipment.

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.

Present chemical industry equipment often can produce more waste gas at the in-process that carries out work, often contain more dust in the waste gas, direct emission can cause the pollution to the environment, aggravate global greenhouse effect, the dust that can be dissolved in water in the waste gas is not convenient for detach to current exhaust gas filter equipment when using, handle the insufficient condition through single dust fall easily appears, and current filter equipment is not convenient for dismantle the filter screen that is stained with active carbon, it is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste gas filter equipment for chemical industry equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a waste gas filtering device for chemical equipment comprises a treatment box and air inlet hoppers symmetrically and fixedly arranged on two sides of the upper end surface of the treatment box;

rectangular grooves for mounting rectangular mounting frames are formed in the tops of the two air inlet hoppers, and the rectangular mounting frames penetrate through the rectangular grooves and are arranged in the air inlet hoppers; the upper end face of the rectangular mounting frame is symmetrically provided with two pull rings, the two ends of the rectangular mounting frame are respectively provided with a middle hole, the middle hole is internally provided with an insertion hole for installing a bolt, one end of the bolt penetrating through the insertion hole is connected into the air inlet hopper in a threaded manner, the rectangular mounting frame is internally and fixedly provided with an activated carbon net, a positioning block is arranged in the middle of the bottom of the rectangular mounting frame, and the inner wall of the bottom of the air inlet hopper is provided with a positioning groove matched with the positioning block for installation;

a treatment bin is arranged in the treatment box, an air pump is fixedly arranged in the middle of the upper end surface of the treatment box, a water storage tank is fixedly arranged at the bottom of the treatment bin, a U-shaped plate is fixedly arranged at the top of the treatment bin, and two sides of the U-shaped plate are connected with adsorption nets; clear water is stored in the water storage tank, two air inlet pipes which are respectively communicated with the two air inlet hoppers are symmetrically connected to the outer edge surface of the air pump, one end of the lower end surface of the air pump is connected with an exhaust pipe, the exhaust pipe penetrates through the U-shaped plate and extends into the treatment bin, the exhaust pipe is symmetrically communicated with one end of the treatment bin, two bent pipes are inserted into the clear water, and the lowest position of the U-shaped plate is higher than the position of the water storage tank.

Preferably, the equal fixed mounting in processing storehouse both sides has the atomizer box, and the extreme lower position of atomizer box is higher than the storage water tank position, two all install the water pump in the atomizer box, and two atomizer box one side in opposite directions set up the round hole that supplies a plurality of shower nozzles fixed mounting, and the water pump is connected with the suction pipe that one end inserted in the clear water.

Preferably, the lower terminal surface both sides of handling the case all fixed welding have H type supporting leg, and handle one side of case and have two chamber doors, two through hinge swing joint the equal fixed mounting in one side that the case was kept away from to the chamber door has the handle.

Preferably, circular grooves which are communicated with the treatment bin and are used for fixedly installing the exhaust funnel are formed in the upper portions of the two sides of the treatment box, the circular grooves are higher than the atomization box, cavity grooves used for fixedly installing the breathable net are formed in the two opposite sides of the exhaust funnel, and installation plates are arranged on the inner edge surfaces of the two exhaust funnels in a centered structure.

Preferably, two the mounting panel one side in opposite directions all fixed mounting has the motor in the middle, the mounting panel is passed and fixed mounting has the air discharge fan to motor shaft one end of motor.

The utility model discloses a technological effect and advantage: the waste gas filtering device for the chemical equipment can screw out the bolts from the air inlet hopper and the jacks due to the arrangement of the pull ring, and the rectangular mounting frame and the activated carbon net are pulled out from the air inlet hopper by pulling the pull ring, so that the activated carbon net is convenient to disassemble and clean, and is convenient and fast to use; benefit from the setting of air pump, intake pipe, blast pipe and return bend, can start the air pump for waste gas enters into the intake pipe through the air intake fill, in getting into the storage water tank through blast pipe and return bend after that, in waste gas discharged to the clear water, the dust that can melt into water in the waste gas is convenient for fully detach, is convenient for promote the treatment effect of dust.

Drawings

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

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1 according to the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 2;

FIG. 5 is a partial transverse cross-sectional view of the central hole of the present invention;

in the figure, 1 is a treatment box, 101 is a treatment bin, 2 is a box door, 201 is a handle, 3 is an H-shaped support leg, 4 is an exhaust funnel, 401 is a breathable net, 5 is a mounting plate, 501 is a motor, 6 is an air inlet hopper, 7 is an air pump, 701 is an air inlet pipe, 702 is an exhaust pipe, 8 is a rectangular mounting frame, 801 is a pull ring, 802 is a middle hole, 803 is a positioning block, 9 is an activated carbon net, 10 is a U-shaped plate, 1001 is an adsorption net, 11 is a water storage tank, 12 is an atomization box, 1201 is a water suction pipe, and 1202 is a spray head.

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.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a waste gas filtering device for chemical equipment as shown in figures 1-4, which comprises a treatment box 1 and air inlet hoppers 6 symmetrically and fixedly arranged at two sides of the upper end surface of the treatment box 1; the air inlet hopper 6 is of a cuboid structure, and is provided with an opening on the side surface for air inlet;

rectangular grooves for mounting the rectangular mounting frames 8 are formed in the two air inlet hoppers 6, and the rectangular mounting frames 8 penetrate through the rectangular grooves and are arranged in the air inlet hoppers 6; two pull rings 801 are symmetrically connected to the upper end face of the rectangular mounting frame 8, two ends of the rectangular mounting frame 8 are respectively provided with a middle hole 802, insertion holes for installing bolts are symmetrically formed in the middle holes 802, one end of each bolt penetrating through the insertion holes is connected to the wall of the air inlet hopper 6 in a threaded manner, an activated carbon net 9 is fixedly mounted in the rectangular mounting frame 8, a positioning block 803 is centrally constructed at the bottom of the rectangular mounting frame 8, positioning grooves matched with the positioning blocks 803 to be installed are formed in the inner wall of the bottom of the air inlet hopper 6, the bolts can be screwed out of the air inlet hopper 6 and the insertion holes due to the arrangement of the pull rings 801, and the rectangular mounting frame 8 and the activated carbon net 9 are pulled out of the air inlet hopper 6 by pulling the pull rings 801, so that the activated carbon net 9 can be conveniently detached and cleaned, and the use is convenient;

a treatment bin 101 is arranged in the treatment box 1, an air pump 7 is fixedly arranged in the middle of the upper end surface of the treatment box 1, a water storage tank 11 is fixedly arranged at the bottom of the treatment bin 101, a U-shaped plate 10 is fixedly arranged at the top of the treatment bin 101, two sides of the U-shaped plate 10 are connected with an adsorption net 1001, and an active carbon adsorption layer is arranged on the surface of the adsorption net 1001 and can adsorb harmful substances in waste gas; clear water is stored in the water storage tank 11, two air inlet pipes 701 which are respectively communicated with the two air inlet hoppers 6 are symmetrically connected to the outer edge surface of the air pump 7, the lower end surface of the air pump 7 is connected with an air outlet pipe 702, one end of the air outlet pipe 702 penetrates through the U-shaped plate 10 and extends into the treatment bin 101, one end of the air outlet pipe 702 extending into the treatment bin 101 is symmetrically communicated with two bent pipes inserted into the clear water, the bent pipes are arranged between the two adsorption nets 1001, and the lowest position of the U-shaped plate 10 is higher than that of the water storage tank 11; benefit from the setting of air pump 7, intake pipe 701, blast pipe 702 and return bend, can start air pump 7 for waste gas enters into intake pipe 701 through air intake fill 6 in, gets into storage water tank 11 through blast pipe 702 and return bend after that, and in waste gas discharged to the clear water, be convenient for fully detach the dust that can melt into water in the waste gas, be convenient for promote the treatment effect of dust.

Specifically, the two sides of the treatment bin 101 are fixedly provided with atomization boxes 12, the lowest position of each atomization box 12 is higher than that of the water storage tank 11, water pumps are arranged in the two atomization boxes 12, round holes for fixedly mounting the plurality of spray heads 1202 are formed in opposite sides of the two atomization boxes 12, and the water pumps are connected with water pumping pipes 1201, one ends of which are inserted into clean water; during specific implementation, the water pump can be started, so that clean water in the water storage tank 11 enters the atomization tank 12 through the water pumping pipe 1201, is sprayed out through the spray head 1202 after atomization, and dust falling treatment on waste gas is achieved.

It is specific, the equal fixed welding in lower terminal surface both sides of handling case 1 has H type supporting leg 3, and handles one side of case 1 and have two chamber doors 2, two through hinge swing joint 2 equal fixed mounting of chamber door 2 has handle 201, during concrete implementation, can pull handle 201 for two chamber doors 2 are opened, are convenient for maintain the maintenance to the equipment in handling storehouse 101, and are convenient for change the clear water in the storage water tank 11.

Specifically, the circular grooves which are communicated with the treatment bin 101 and are used for fixedly installing the exhaust funnel 4 are formed in the upper portions of the two sides of the treatment box 1, the circular grooves are higher than the atomization box 12, the exhaust funnel 4 is movably connected into the circular grooves in the two sides of the treatment box 1, the cavity grooves which are used for fixedly installing the breathable net 401 are formed in one side, back to back, of the exhaust funnel 4, and the breathable net 401 is fixedly connected to one side, facing outwards, of the cavity grooves.

Specifically, all construct between two centers on the inner fringe face of two aiutators 4 and install mounting panel 5, two fixed mounting has motor 501 in the middle all on the relative one side of mounting panel 5, mounting panel 5 and fixed mounting are passed to motor 501's motor shaft one end has the air discharge fan, and during concrete implementation, startable motor 501 for motor 501's motor shaft rotates and drives the air discharge fan and rotate, makes the interior processing of treatment bin 101 in the waste gas after accomplishing pass through aiutator 4 and ventilative net 401 discharge.

The working principle of the waste gas filtering device for the chemical equipment is that the air pump 7 can be started during use, so that waste gas enters the air inlet pipe 701 through the air inlet hopper 6, the waste gas can be subjected to preliminary filtering and purification by activated carbon adhered to the activated carbon net 9 while passing through the air inlet hopper 6, the waste gas subjected to preliminary filtering and purification enters the water storage tank 11 through the exhaust pipe 702 and the elbow pipe, the waste gas is discharged into clean water, dust capable of being melted into water in the waste gas can be sufficiently removed, then the water pump can be started, so that the clean water in the water storage tank 11 enters the atomization box 12 through the water suction pipe 1201, and the clean water is sprayed out through the spray head 1202 after atomization, and the dust settling treatment of the waste gas is realized; the two sides of the U-shaped plate 10 are connected with an adsorption net 1001, and an active carbon adsorption layer is arranged on the surface of the adsorption net 1001 and can adsorb harmful substances in the waste gas; can start motor 501 after that for motor 501's motor shaft rotates and drives the air discharge fan and rotate, makes the waste gas after the processing completion in the processing storehouse 101 discharge through aiutage 4 and ventilative net 401, this waste gas filter equipment for chemical industry equipment, rational in infrastructure, be convenient for dismantle the filter screen that is stained with the active carbon, and be convenient for fully detach the dust that can melt into water in the waste gas, the practicality is strong.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A waste gas filtering device for chemical equipment comprises a treatment box (1) and air inlet hoppers (6) symmetrically and fixedly arranged on two sides of the upper end surface of the treatment box (1); the method is characterized in that: rectangular grooves for mounting the rectangular mounting frames (8) are formed in the tops of the two air inlet hoppers (6), and the rectangular mounting frames (8) penetrate through the rectangular grooves and are arranged in the air inlet hoppers (6); two pull rings (801) are symmetrically constructed on the upper end face of the rectangular mounting frame (8), middle holes (802) are constructed at two ends of the rectangular mounting frame (8), insertion holes for installing bolts are formed in the middle holes (802), one ends of the bolts penetrating through the insertion holes are connected to the wall of the air inlet hopper (6) in a threaded mode, an activated carbon net (9) is fixedly installed in the rectangular mounting frame (8), a positioning block (803) is constructed in the middle of the bottom of the rectangular mounting frame (8), and a positioning groove matched with the positioning block (803) for installation is formed in the inner wall of the bottom of the air inlet hopper (6);

a treatment bin (101) is arranged in the treatment box (1), an air pump (7) is fixedly arranged in the middle of the upper end surface of the treatment box (1), a water storage tank (11) is fixedly arranged at the bottom of the treatment bin (101), a U-shaped plate (10) is fixedly arranged at the top of the treatment bin (101), and two sides of the U-shaped plate (10) are connected with an adsorption net (1001); clear water is stored in the water storage tank (11), the outer edge surface of the air pump (7) is symmetrically connected with two air inlet pipes (701) which are respectively communicated with the two air inlet hoppers (6), the lower end surface of the air pump (7) is connected with an exhaust pipe (702) of which one end penetrates through the U-shaped plate (10) and extends into the treatment bin (101), the exhaust pipe (702) is symmetrically communicated with one end of the treatment bin (101) to form two bent pipes inserted into the clear water, and the lowest position of the U-shaped plate (10) is higher than the position of the water storage tank (11).

2. The exhaust gas filtering device for chemical equipment according to claim 1, wherein: the equal fixed mounting in both sides of handling storehouse (101) has atomizer box (12), two all install the water pump in atomizer box (12), and two atomizer box (12) one side in opposite directions set up the round hole that supplies a plurality of shower nozzles (1202) fixed mounting, and the water pump is connected with drinking-water pipe (1201) that one end inserted in the clear water.

3. The exhaust gas filtering device for chemical equipment according to claim 1, wherein: handle the equal fixed welding in lower terminal surface both sides of case (1) and have H type supporting leg (3), and handle one side of case (1) and have two chamber doors (2), two through hinge swing joint equal fixed mounting has handle (201) on chamber door (2).

4. The exhaust gas filtering device for chemical equipment according to claim 1, wherein: circular grooves which are communicated with the treatment bin (101) and are used for fixedly mounting the exhaust funnel (4) are formed in the upper portions of the two sides of the treatment box (1), and cavity grooves which are used for fixedly mounting the breathable net (401) are formed in one side, back to back, of each of the two exhaust funnels (4).

5. The exhaust gas filtering device for chemical equipment according to claim 4, wherein: all construct on the inner fringe face of two aiutas (4) between two and install mounting panel (5), two mounting panel (5) one side in opposite directions all fixed mounting between two and have motor (501), mounting panel (5) and fixed mounting have the air discharge fan are passed to motor shaft one end of motor (501).