CN208984509U - A kind of salt-mist corrosion tester with waste gas recovery function - Google Patents

Abstract

The utility model discloses a kind of salt-mist corrosion testers with waste gas recovery function of chamber technical field, including testing box enclosure, two pack supports are installed from top to bottom in the chamber shell inner cavity, chamber shell inner cavity is divided into upper box and lower box by the bracket, chamber is installed between bracket described in two groups, the chamber cover top portion is equipped with snorkel, the snorkel is equipped with water spray shell far from one end of test box enclosure, the water spray cover top portion is equipped with water tank, enter purification tank for liquid waste by inclined tube, gas not soluble in water enters Rose Box by suction ventilator two, heater improves temperature in Rose Box, gas is dried, different gas rises respectively or fallen according to density to be completed by filter layer and drying layer filtering, it is discharged by gas outlet, the utility model structure is simple, according to Gas density filters completely with water characteristic absorption is dissolved in.

Description

A kind of salt-mist corrosion tester with waste gas recovery function

Technical field

The utility model relates to chamber technical field, specially a kind of salt spray corrosion test with waste gas recovery function Case.

Background technique

Salt-mist corrosion tester is a kind of for chemically reacting the cabinet detected to salt fog, and salt spray corrosion test can produce Raw large quantity of exhaust gas, and toxic in exhaust gas, needs to carry out waste gas recovery, but exhaust gas more than one, and various gas densities are different, And portion gas is dissolved in water, present waste gas recovery can not collect processing exhaust gas completely, give up for this purpose, we devise a kind of have The salt-mist corrosion tester of gas recycling function.

Utility model content

The purpose of this utility model is to provide a kind of salt-mist corrosion testers with waste gas recovery function, on solving State the problem of proposing in background technique.

To achieve the above object, the utility model provides the following technical solutions: a kind of salt fog with waste gas recovery function Corrosion test chamber, including box enclosure is tested, two pack supports, the bracket are installed from top to bottom in the chamber shell inner cavity Chamber shell inner cavity is divided into upper box and lower box, chamber is installed between bracket described in two groups, outside the chamber Snorkel is installed, the snorkel is equipped with water spray shell, the water spray shell far from one end of test box enclosure at the top of shell Top is equipped with water tank, is mounted on water pipe at left and right sides of the water tank bottom, the water pipe is mounted on far from water tank one end Spray head, the lower box right side are equipped with exhaust tube one, are equipped with suction ventilator one, the pumping in one inner cavity of exhaust tube Pipe one is mounted on water spray shell far from lower box one end, and the water spray bottom of shell inner cavity is equipped with sink, outside the water spray Shell bottom right side offers inclined tube, and the inclined tube is located at below sink, and the inclined tube is connected with wastewater treatment far from sink one end Pond, the water spray shell right side central are equipped with exhaust tube two, are equipped with suction ventilator two, the pumping in two inner cavity of exhaust tube Tracheae two is connected with Rose Box far from water spray shell one end, and the filtering chamber interior wall right side central installs having heaters, the mistake Filter box inner cavity top and bottom are mounted on filter layer, and the filter layer is mounted on drying layer far from heater one end, described Rose Box right hand top and bottom offer gas outlet.

Preferably, the drying layer includes drying enclosure, is uniformly equipped with silica dehydrator ball in the drying enclosure inner cavity, Partition is installed between silica dehydrator ball described in two adjacent groups.

Preferably, the filter layer includes activated carbon adsorption layer, and active carbon layer is equipped with electrostatic far from heater one end and removes Knoisphere, electrostatic precipitation layer are equipped with spongy layer far from active carbon layer one end.

Preferably, the sink includes slide plate, and slide plate bottom is from left to right uniformly equipped with spring, slide plate left side top peace Equipped with baffle.

Preferably, the wastewater treatment bottom of pond portion is equipped with corrosion-resistant coating, and filled with alkalinity in purification tank for liquid waste inner cavity Solute absorbing liquid.

Compared with prior art, the utility model has the beneficial effects that the device is different according to exhaust gas density, density is greater than The gas of air drops to lower box, and the gas that density is less than air enters upper box, the gas in upper box from snorkel into Entering shell of spraying water, the gas in lower box is sprayed water by the sucking of suction ventilator one in shell, and water tank is sprayed water by water pipe and spray head, Portion gas chance water is soluble in water, into sink, enters purification tank for liquid waste by inclined tube, gas not soluble in water passes through suction ventilator Two enter Rose Box, and heater improves temperature in Rose Box, gas is dried, different gas rises respectively according to density Or fall and completed by filter layer and drying layer filtering, it is discharged by gas outlet, the utility model structure is simple, close according to gas It is complete to spend and be dissolved in the filtering of water characteristic absorption.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the dry schematic diagram of a layer structure of the utility model.

In figure: 1 test box enclosure, 2 brackets, 3 upper boxes, 4 lower boxes, 5 chambers, 6 snorkels, 7 water spray shells, 8 water Case, 9 water pipes, 10 spray heads, 11 exhaust tubes one, 12 suction ventilators one, 13 suction ventilators two, 14 sinks, 15 inclined tubes, 16 wastewater treatments Pond, 17 exhaust tubes two, 18 Rose Boxes, 19 heaters, 20 filter layers, 21 drying layers, 211 drying enclosures, 212 silica dehydrator balls, 213 partitions, 22 gas outlets.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of salt air corrosion with waste gas recovery function Chamber, including test box enclosure 1, test in 1 inner cavity of box enclosure and are equipped with two pack supports 2 from top to bottom, and bracket 2 is by chamber 1 inner cavity of shell is divided into upper box 3 and lower box 4, and chamber 5 is equipped between two pack supports 2, tests and installs at the top of box enclosure 1 There is snorkel 6, snorkel 6 is equipped with water spray shell 7 far from one end of test box enclosure 1, is equipped with water tank at the top of shell 7 of spraying water 8,8 bottom of the water tank left and right sides is mounted on water pipe 9, and water pipe 9 is mounted on spray head 10 far from 8 one end of water tank, and lower box 4 is right Side is equipped with exhaust tube 1, suction ventilator 1 is equipped in one 11 inner cavity of exhaust tube, exhaust tube 1 is far from 4 one end of lower box It is mounted on water spray shell 7, water spray 7 intracavity bottom of shell is equipped with sink 14, and water spray 7 bottom right side of shell offers inclined tube 15, inclined tube 15 is located at 14 lower section of sink, and inclined tube 15 is connected with purification tank for liquid waste 16,7 right side of water spray shell far from 14 one end of sink Middle part is equipped with exhaust tube 2 17, suction ventilator 2 13 is equipped in 2 17 inner cavity of exhaust tube, exhaust tube 2 17 is far from water spray shell 7 One end is connected with Rose Box 18, and 18 inner wall right side central of Rose Box installs having heaters 19,18 inner cavity top of Rose Box and bottom Be mounted on filter layer 20, filter layer 20 is mounted on drying layer 21 far from 19 one end of heater, 18 right hand top of Rose Box with Bottom offers gas outlet 22.

Wherein, drying layer 21 includes drying enclosure 211, and drying enclosure is uniformly equipped with silica dehydrator ball in 211 inner cavity 212, partition 213 is installed between two adjacent groups silica dehydrator ball 212, partition separates silica dehydrator ball 212, prevents silica gel dry It passes through gas in gap between dry ball 212 not dried, gas is dried in silica dehydrator ball 212；

Filter layer 20 includes activated carbon adsorption layer, and active carbon layer is equipped with electrostatic precipitation layer far from 19 one end of heater, quiet Electric precipitation layer is equipped with spongy layer far from active carbon layer one end, and activated carbon adsorption layer filters the magazine in adsorbed gas, and electrostatic removes Knoisphere secondary filter magazine, spongy layer absorb the moisture in gas；

Sink 14 includes slide plate, and slide plate bottom is from left to right uniformly equipped with spring, and slide plate left side top is equipped with baffle, Baffle prevents moisture from entering in exhaust tube 1, water land sink 14 on slide plate, push slide plate, spring-compressed, when slide plate by Power to a certain extent when, slide plate pushing be connected to inclined tube 15, water flows into purification tank for liquid waste from inclined tube 15；

16 bottom of purification tank for liquid waste is equipped with corrosion-resistant coating, and absorbs in 16 inner cavity of purification tank for liquid waste filled with alkali solute Liquid, corrosion-resistant coating prevent cabinet to be corroded, and the gas in salt mist experiment is sour gas, merge after being dissolved in water with alkaline absorption solution Become neutral absorbing liquid, toxicity reduces.

Working principle: when start-up operation, generating exhaust gas in chamber 5, exhaust gas density is different, and density is greater than the gas of air Drop to lower box 4, the gas that density is less than air enters upper box 3, and the gas in upper box 3 enters from snorkel 6 sprays water Shell 7, the gas in lower box 4 is by the way that in the sucking water spray shell 7 of suction ventilator 1, water tank 8 is sprayed by water pipe 9 and spray head 10 Water, portion gas chance water is soluble in water, into sink 14, enters purification tank for liquid waste 16, gas not soluble in water by inclined tube 15 Enter Rose Box 18 by suction ventilator 2 13, heater 19 improves temperature in Rose Box 18, gas is dried, different gas Body rises respectively or fallen according to density to be completed by filter layer 20 and the filtering of drying layer 21, is discharged by gas outlet 22.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of salt-mist corrosion tester with waste gas recovery function, including test box enclosure (1), it is characterised in that: described Test is equipped with two pack supports (2) from top to bottom in box enclosure (1) inner cavity, and the bracket (2) will test box enclosure (1) inner cavity point It at upper box (3) and lower box (4), is equipped between bracket described in two groups (2) chamber (5), test box enclosure (1) top Portion is equipped with snorkel (6), and the snorkel (6) is equipped with water spray shell (7) far from one end of test box enclosure (1), described It is equipped with water tank (8) at the top of water spray shell (7), is mounted on water pipe (9), the water pipe at left and right sides of water tank (8) bottom (9) it is mounted on spray head (10) far from water tank (8) one end, exhaust tube one (11) is installed on the right side of the lower box (4), it is described Suction ventilator one (12) is installed, the exhaust tube one (11) is mounted on far from lower box (4) one end in exhaust tube one (11) inner cavity It sprays water on shell (7), water spray shell (7) intracavity bottom is equipped with sink (14), and water spray shell (7) bottom right side is opened Equipped with inclined tube (15), the inclined tube (15) is located at below sink (14), and the inclined tube (15) is connected with far from sink (14) one end Purification tank for liquid waste (16), water spray shell (7) right side central are equipped with exhaust tube two (17), exhaust tube two (17) inner cavity In suction ventilator two (13) is installed, the exhaust tube two (17) is connected with Rose Box (18) far from water spray shell (7) one end, described Rose Box (18) inner wall right side central installs having heaters (19), and Rose Box (18) inner cavity top and bottom were mounted on Filtering layer (20), the filter layer (20) are mounted on drying layer (21) far from heater (19) one end, and the Rose Box (18) is right Lateral roof and bottom offer gas outlet (22).

2. a kind of salt-mist corrosion tester with waste gas recovery function according to claim 1, it is characterised in that: described Drying layer (21) includes drying enclosure (211), is uniformly equipped with silica dehydrator ball (212) in drying enclosure (211) inner cavity, Partition (213) are installed between silica dehydrator ball (212) described in two adjacent groups.

3. a kind of salt-mist corrosion tester with waste gas recovery function according to claim 1, it is characterised in that: described Filter layer (20) includes activated carbon adsorption layer, and active carbon layer is equipped with electrostatic precipitation layer far from heater (19) one end, and electrostatic removes Knoisphere is equipped with spongy layer far from active carbon layer one end.

4. a kind of salt-mist corrosion tester with waste gas recovery function according to claim 1, it is characterised in that: described Sink (14) includes slide plate, and slide plate bottom is from left to right uniformly equipped with spring, and slide plate left side top is equipped with baffle.

5. a kind of salt-mist corrosion tester with waste gas recovery function according to claim 1, it is characterised in that: described Purification tank for liquid waste (16) bottom is equipped with corrosion-resistant coating, and alkali solute absorbing liquid is filled in purification tank for liquid waste (16) inner cavity.