CN213492956U

CN213492956U - Adjustable waste gas absorption device

Info

Publication number: CN213492956U
Application number: CN202021943872.9U
Authority: CN
Inventors: 张振虎
Original assignee: Xi'an Jingante Environmental Technology Co ltd
Current assignee: Xi'an Jingante Environmental Technology Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-06-22
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses a waste gas absorbing device with adjustable belongs to exhaust-gas treatment technical field, comprising a base plate, turn right from a left side in proper order fixed mounting on bottom plate top outer wall has a cooling section of thick bamboo, holds liquid case and absorption box, and the inside lower extreme of a cooling section of thick bamboo has seted up the waste liquid district, and the overflow mouth has been seted up to cooling section of thick bamboo outer wall lower extreme, and cooling section of thick bamboo inner wall lower extreme sliding clamping has the sieve plate, and cooling section of thick bamboo outer wall lower extreme articulates through the hinge has the sealing. The utility model discloses in through even coolant liquid that sprays in play liquid pipe network bottom, carry out comprehensive spraying to rising waste gas, both take away the heat in the waste gas, also subside the particulate matter in the waste gas, and the online lower extreme of drain pipe is provided with first temperature sensor and second temperature sensor respectively, detect the temperature around the waste gas cooling, if the temperature surpasss the limit value, absorb the inside semiconductor refrigeration piece work refrigeration of reaction zone, cool down waste gas once more.

Description

Adjustable waste gas absorption device

Technical Field

The utility model relates to a waste gas treatment technical field especially relates to a waste gas absorbing device with adjustable.

Background

The waste gas refers to toxic and harmful gas discharged by human in the production and living process; the exhaust gas contains many kinds of pollutants, mainly including particulate pollutants, gaseous pollutants and radioactive pollutants, wherein the gaseous pollutants are mainly divided into SO₂Predominantly sulfur-containing compounds, N0 and NO₂Predominantly nitrogen-containing compounds, carbon oxides, hydrocarbons, halogen-containing compounds; especially chemical plants, steel plants, pharmaceutical plants, coking plants and oil refineries, etc., the discharged waste gas has large odor, seriously pollutes the environment and affects the human health.

Before the waste gas is discharged into the atmosphere, the waste gas is treated by adopting a purification measure so as to ensure that the waste gas meets the requirement of a waste gas discharge standard, and the process is called waste gas purification; common methods for exhaust gas purification are: absorption method, adsorption method, condensation method and combustion method; all need absorb waste gas in industrial production and laboratory chemistry experiment and handle, but current waste gas absorbing device has the problem that can't intelligent regulation cooling rose box after the waste gas condensation, leads to waste gas to absorb not thoroughly, and exhaust gas is unqualified.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an adjustable waste gas absorption device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an adjustable waste gas absorbing device, includes the bottom plate, turn right from a left side in proper order fixed mounting on bottom plate top outer wall has a cooling section of thick bamboo, holds liquid case and absorption box, and the inside lower extreme of a cooling section of thick bamboo has seted up the waste liquid district, and cooling section of thick bamboo outer wall lower extreme has seted up the overflow mouth, and cooling section of thick bamboo inner wall lower extreme slip joint has a screen cloth board, and cooling section of thick bamboo outer wall lower extreme articulates through the hinge has a sealing door, cooling section of thick bamboo inner wall from bottom to top in proper order fixed mounting have an intake pipe, second temperature sensor, filter screen, play liquid pipe net, first temperature sensor, defogging mechanism, and intake pipe circumference outer wall upper end spiro union has the jet head of equidirectional angle, and long spray tube and the short spray tube of crisscross distribution are spiro union to drain pipe net bottom, and long spray tube run through and extend to inside the filter screen, and short spray tube is, Reaction mechanism, annular ultraviolet lamp, dry odor removing mechanism, the inside honeycomb that is of reaction mechanism, it has the blast pipe to peg graft on the absorption box top outer wall, and the inside exhaust fan of installing through the bolt of blast pipe.

Preferably, the middle of the inner part of the liquid storage box is welded with a sealing partition plate, transparent glass is embedded and installed on two sides of the outer wall of the liquid storage box, and the outer wall of the transparent glass is pasted with scale strips.

Preferably, equidistant air holes are formed in the outer wall of the coiled pipe, the air outlet of the cooling cylinder and the inlet end of the coiled pipe are fixedly connected with a folded pipe through a pipeline, and the inlet end of the folded pipe is provided with a drainage fan through a bolt.

Preferably, hold liquid case top outer wall and install the support frame through the bolt, hold liquid case and absorption box relative one side and install fixed loop bar through the bolt, and support frame upper end and fixed loop bar in the middle of fixedly cup jointing with the bending type pipe.

Preferably, the lower end of the outer wall of one side of the absorption box is inserted with equidistant semiconductor refrigeration sheets, and the coiled pipe and the semiconductor refrigeration sheets are both positioned in the absorption reaction zone.

Preferably, the cooling cylinder and the absorption box are both made of heat conducting materials.

Preferably, the upper end of the circumferential outer wall of the cooling cylinder is spirally and upwardly wound with a heat exchange tube.

The utility model has the advantages that:

1. the utility model provides a pair of waste gas absorbing device with adjustable, through the even coolant liquid that sprays in play liquid pipe network bottom, carry out comprehensive spraying to rising waste gas, both take away the heat in the waste gas, also subside the particulate matter in the waste gas, and the online lower extreme of drain pipe is provided with first temperature sensor and second temperature sensor respectively, detect the temperature around the waste gas cooling, if the temperature surpasss the limit value, the inside semiconductor refrigeration piece work refrigeration of absorption reaction district is cooled down to waste gas once more.

2. The utility model provides a pair of waste gas absorbing device with adjustable, be provided with the sieve mesh board through cooling barrel head end, the waste liquid district, overflow mouth and filter screen, be convenient for with waste liquid and particulate matter separation, and short spray tube is located play liquid pipe network bottom and filter screen upper end, be convenient for spout towards the washing with the particulate matter of filter screen interception, ensure the interception effect of filter screen, and the waste gas after cooling filtration and absorption reaction passes through reaction mechanism, annular ultraviolet lamp, dry odor removing mechanism, absorb the reaction once more to it, disinfection and drying, make the exhaust waste gas qualified, equidistant gas pocket has been seted up through the coiled pipe outer wall, the even emission of waste gas after the coiled pipe will cool down is inside absorption reaction district.

3. The utility model provides a pair of waste gas absorbing device with adjustable has the heat exchange tube through the spiral winding upwards on the peripheral outer wall upper end of cooling section of thick bamboo, in time takes away the heat of the inside upper end of a cooling section of thick bamboo, improves cooling efficiency, avoids semiconductor refrigeration piece high strength operation.

Drawings

Fig. 1 is a schematic structural diagram of an adjustable exhaust gas absorption device according to the present invention;

fig. 2 is an enlarged schematic structural view of an adjustable exhaust gas absorption device a according to the present invention;

fig. 3 is a schematic side view of a liquid storage tank of an adjustable exhaust gas absorption device according to the present invention;

fig. 4 is a schematic side view of an adjustable cooling cylinder of an exhaust gas absorption device provided in embodiment 2 of the present invention.

In the figure: 1 cooling cylinder, 2 waste liquid district, 3 screen cloth boards, 4 bottom plates, 5 hold liquid case, 6 book type pipes, 7 coiled pipes, 8 absorption tanks, 9 absorption reaction districts, 10 semiconductor refrigeration pieces, 11 reaction mechanism, 12 annular ultraviolet lamps, 13 dry odor removal mechanism, 14 air discharge fan, 15 drainage fan, 16 defogging mechanism, 17 play liquid pipe networks, 18 first temperature sensor, 19 filter screens, 20 intake pipes, 21 second temperature sensor, 22 heat exchange tubes.

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.

Example 1

Referring to fig. 1-4, an adjustable exhaust gas absorption device comprises a bottom plate 4, a cooling cylinder 1, a liquid storage tank 5 and an absorption tank 8 are fixedly arranged on the outer wall of the top end of the bottom plate 4 from left to right in sequence, a waste liquid area 2 is arranged at the lower end inside the cooling cylinder 1, an overflow port is arranged at the lower end of the outer wall of the cooling cylinder 1, a screen plate 3 is clamped at the lower end of the inner wall of the cooling cylinder 1 in a sliding manner, a sealing door is hinged at the lower end of the outer wall of the cooling cylinder 1 through a hinge, an air inlet pipe 20, a second temperature sensor 21, a filter screen 19, a liquid outlet pipe network 17, a first temperature sensor 18 and a defogging mechanism 16 are fixedly arranged on the inner wall of the cooling cylinder 1 from bottom to top in sequence, the upper end of the circumference of the air inlet pipe 20 is screwed with equal-angle air nozzles, the bottom end of the liquid outlet pipe network, absorption reaction zone 9 has been seted up to the inside lower extreme of

absorption box

8, and 8 inner walls of absorption box from down and upward fixed mounting in proper order have coiled pipe 7, reaction mechanism 11, annular ultraviolet lamp 12, dry

odor removing mechanism

13, and 11 insides of reaction mechanism are the honeycomb, and 8 top outer walls of absorption box are pegged graft and are had the blast pipe, and the inside air discharge fan 14 of installing through the bolt of blast pipe.

In the utility model, a sealing baffle is welded in the middle of the interior of the liquid storage box 5, so that different liquids can be stored in the liquid storage box 5, transparent glass is embedded and installed on two sides of the outer wall of the liquid storage box 5, and scale bars are pasted on the outer wall of the transparent glass, so that a worker can know the liquid allowance in the liquid storage box 5 at any time;

equidistant air holes are formed in the outer wall of the coiled pipe 7, the coiled pipe 7 uniformly discharges the cooled waste gas into the absorption reaction zone 9, the air outlet of the cooling cylinder 1 and the inlet end of the coiled pipe 7 are fixedly connected with a folded pipe 6 through a pipeline, a drainage fan 15 is installed at the inlet end of the folded pipe 6 through a bolt, and the drainage fan 15 transfers the waste gas in the cooling cylinder 1 into the absorption box 8;

a support frame is arranged on the outer wall of the top end of the liquid storage box 5 through a bolt, a fixed loop bar is arranged on one side of the liquid storage box 5 opposite to the absorption box 8 through a bolt, and the upper end of the support frame is fixedly sleeved with the middle of the fixed loop bar and the folded pipe 6, so that the folded pipe 6 is stably arranged;

the lower end of the outer wall of one side of the absorption box 8 is inserted with semiconductor refrigeration sheets 10 at equal intervals, and the coiled pipe 7 and the semiconductor refrigeration sheets 10 are both positioned in the absorption reaction zone 9;

the cooling cylinder 1 and the absorption box 8 are made of heat conducting materials, so that rapid heat dissipation is facilitated.

The working principle is as follows: the cooling liquid is uniformly sprayed at the bottom end of the liquid outlet pipe network 17, the rising waste gas is comprehensively sprayed, heat in the waste gas is taken away, particles in the waste gas are settled, the upper end and the lower end of the liquid outlet pipe network 17 are respectively provided with a first temperature sensor 18 and a second temperature sensor 21, the temperature before and after the waste gas is cooled is detected, if the temperature exceeds a limit value, the semiconductor refrigerating sheet 10 in the absorption reaction area 9 works for refrigeration, and the waste gas is cooled again; be provided with screen cloth board 3 through 1 bottom of a cooling section of thick bamboo, waste liquid district 2, overflow mouth and filter screen 19, be convenient for separate waste liquid and particulate matter, and short spray tube is located play liquid pipe network 17 bottom and filter screen 19 upper end, be convenient for spout towards the particulate matter of filter screen 19 interception and wash, ensure filter screen 19's interception effect, and the waste gas after cooling filtration and absorption reaction passes through reaction mechanism 11, annular ultraviolet lamp 12, dry odor removal mechanism 13, absorb the reaction once more to it, disinfection and drying, make the exhaust waste gas qualified, equidistant gas pocket has been seted up through 7 outer walls of coiled pipe, the even emission of waste gas after 7 will cool down is inside absorption reaction district 9.

Example 2

Referring to fig. 4, an adjustable exhaust gas absorption device, further, a heat exchange pipe 22 is spirally wound upwards at the upper end of the circumferential outer wall of the cooling cylinder 1.

The working principle is as follows: the heat exchange tube 22 is spirally and upwards wound at the upper end of the circumferential outer wall of the cooling cylinder 1, so that heat at the upper end inside the cooling cylinder 1 is taken away in time, the cooling efficiency is improved, and the high-strength operation of the semiconductor refrigerating sheet 10 is avoided.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An adjustable waste gas absorption device comprises a bottom plate (4), and is characterized in that a cooling cylinder (1), a liquid storage box (5) and an absorption box (8) are sequentially and fixedly installed on the outer wall of the top end of the bottom plate (4) from left to right, a waste liquid area (2) is formed at the lower end of the inner part of the cooling cylinder (1), an overflow port is formed at the lower end of the outer wall of the cooling cylinder (1), a screen plate (3) is connected to the lower end of the inner wall of the cooling cylinder (1) in a sliding and clamping manner, a sealing door is hinged to the lower end of the outer wall of the cooling cylinder (1) through a hinge, an air inlet pipe (20), a second temperature sensor (21), a filter screen (19), a liquid outlet pipe network (17), a first temperature sensor (18) and a defogging mechanism (16) are sequentially and fixedly installed on the inner wall of the cooling cylinder (1) from bottom to top, and the air inlet pipe (20) is, inside long spray tube runs through and extends to filter screen (19), and the short spray tube is located play liquid pipe network (17) bottom and filter screen (19) upper end, absorption reaction zone (9) have been seted up to the inside lower extreme of absorption box (8), and absorption box (8) inner wall from down and on in proper order fixed mounting have coiled pipe (7), reaction mechanism (11), annular ultraviolet lamp (12), dry odor removing mechanism (13), and reaction mechanism (11) are inside to be the honeycomb, absorption box (8) top outer wall is pegged graft and is had the blast pipe, and inside air discharge fan (14) of installing through the bolt of blast pipe.

2. The adjustable waste gas absorption device as claimed in claim 1, wherein a sealing partition is welded in the middle of the interior of the liquid storage tank (5), transparent glass is embedded on two sides of the outer wall of the liquid storage tank (5), and a scale strip is pasted on the outer wall of the transparent glass.

3. The adjustable waste gas absorption device as claimed in claim 1, wherein the outer wall of the coiled pipe (7) is provided with equidistant air holes, the air outlet of the cooling cylinder (1) and the inlet end of the coiled pipe (7) are fixedly connected with a folded pipe (6) through a pipeline, and the inlet end of the folded pipe (6) is provided with a drainage fan (15) through a bolt.

4. The adjustable waste gas absorption device as claimed in claim 3, wherein the outer wall of the top end of the liquid storage tank (5) is provided with a support frame through a bolt, one side of the liquid storage tank (5) opposite to the absorption tank (8) is provided with a fixed loop bar through a bolt, and the upper end of the support frame is fixedly sleeved with the middle of the fixed loop bar and the folded pipe (6).

5. The adjustable waste gas absorption device as claimed in claim 1, wherein the lower end of the outer wall of one side of the absorption box (8) is inserted with equidistant semiconductor refrigeration sheets (10), and the serpentine pipe (7) and the semiconductor refrigeration sheets (10) are both positioned in the absorption reaction zone (9).

6. An adjustable exhaust gas absorption device according to claim 1, wherein the cooling cylinder (1) and the absorption box (8) are made of heat conducting material.

7. The adjustable exhaust gas absorption device as claimed in claim 6, wherein the heat exchange pipe (22) is spirally wound upward at the upper end of the circumferential outer wall of the cooling cylinder (1).