CN209317642U - A kind of sealing reaction kettle with waste gas recovery processing - Google Patents

Abstract

The utility model discloses a kind of sealing reaction kettles with waste gas recovery processing, including upper reaction kettle, lower reaction kettle and gas sampling tank；Upper reaction kettle includes reaction kettle chamber, exhaust gas delivery tube, interface and the port for connecting gas sampling pipe, and exhaust gas delivery tube is mounted on interface and is connected with reaction kettle chamber, and reaction kettle chamber is equipped with the gas sampling tank of gas sampling pipe by port connection；Lower reaction kettle is located at the lower section of upper reaction kettle and is integrally formed with upper reaction kettle, salt water storage chamber and ammonial brine collecting chamber are equipped in lower reaction kettle, the downside and left and right ends of salt water storage chamber are separately installed with No.1 driven gear, No. two driven gears and No. three driven gears, it is equipped in ammonial brine collecting chamber and No.1 driven gear is engaged by rack gear, the driving gear of No. two driven gears and No. three driven gears and the rotation axis for being arranged in parallel and being located on the same line with driving gear, driving gear and rotation axis, which pass through the motor shaft that its center is arranged and be connected to the motor, to be connect.

Description

A kind of sealing reaction kettle with waste gas recovery processing

Technical field

The utility model relates to chemical equipment technical field, espespecially a kind of sealing reaction kettle with waste gas recovery processing.

Background technique

Ammonia density is less than air, when collecting, needs using downward air-discharging method.But at current existing waste gas recovery The reaction kettle of reason is typically all to collect exhaust gas using unified waste gas outlet, so that the ammonia that density is less than air gradually accumulates In the bottom of reaction kettle, causes to collect incomplete phenomenon and occur, and when staff opens reaction kettle and clears up or repair, Ammonia can be discharged into air, not only bad for going on smoothly for gas sampling work, can also pollute air.

Utility model content

The technical problems to be solved in the utility model is provided a kind of at waste gas recovery the shortcomings that overcoming the prior art The sealing reaction kettle of reason.

In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:

The utility model provides a kind of sealing reaction kettle with waste gas recovery processing, including upper reaction kettle, lower reaction kettle With gas sampling tank；

Upper reaction kettle includes reaction kettle chamber, exhaust gas delivery tube, interface and the port for connecting gas sampling pipe, exhaust gas delivery tube It is mounted on interface and is connected with reaction kettle chamber, reaction kettle chamber is equipped with the gas sampling of gas sampling pipe by port connection Tank；

Lower reaction kettle is located at the lower section of upper reaction kettle and is integrally formed with upper reaction kettle, and salt water is equipped in lower reaction kettle and is stored Chamber and ammonial brine collecting chamber, the downside and left and right ends of salt water storage chamber are separately installed with No.1 driven gear, No. two driven tooths Wheel and No. three driven gears, be equipped in ammonial brine collecting chamber by rack gear engage No.1 driven gear, No. two driven gears and The driving gear of No. three driven gears and the rotation axis for being arranged in parallel and being located on the same line with driving gear, driving tooth Wheel and rotation axis, which pass through the motor shaft that its center is arranged and be connected to the motor, to be connect；

Rack gear includes internal annular rack ontology, several fixed blocks and is connected by several fixed blocks and annular rack ontology The ponding sponge connect, several fixed blocks are fixedly mounted on a side surface of the annular rack ontology far from gear, and fixed block is tool Flexible thin slice fixed block is detachably connected between ponding sponge；

The arc bottom that salt water storage chamber is faced below the inside center of salt water storage chamber is arranged in No.1 driven gear, And the distance between No.1 driven gear and arcuate bottom be greater than the thickness of a rack gear and less than the thickness of two rack gears, No. two from Moving gear and No. three driven gears are separately positioned on exit and the entrance of salt water storage chamber, and driving gear and rotation axis peace turn In the intersection that upper reaction kettle and ammonial brine are collected, and the distance between driving gear and rotation axis are greater than annular rack ontology and add The thickness of upper fixed block, less than the thickness of rack gear, rack gear is in driving gear, No.1 driven gear, No. two driven gears and No. three Running is done cyclic rotation in reaction kettle chamber, ammonial brine collecting chamber and salt water storage chamber under the action of driven gear.

As a kind of optimal technical scheme of the utility model, a check valve is provided on the pipe shaft of gas sampling pipe.

The utility model beneficial effect achieved is: provided by the utility model a kind of with the close of waste gas recovery processing Reaction kettle is sealed, by the lower reaction kettle being arranged in the bottom of upper reaction kettle, and the gear driving machine installed in lower reaction kettle The rack gear for being soaked with salt water in salt water storage chamber can be transported the bottom of supreme reaction kettle by structure, so as to collect reaction kettle chamber The ammonia of bottom so that the salt water on rack gear in ponding sponge becomes salt ammonium hydroxide, then the rack gear for storing salt ammonium hydroxide is transported to salt In ammonium hydroxide collecting chamber, by the extruding of rotation axis, the salt ammonium hydroxide on ponding sponge is extruded, falls into the progress of salt ammonium hydroxide collecting chamber It saves, later, rack gear is again introduced into salt water storage chamber, is absorbed the salt water in salt water storage chamber, is so recycled, reach collection ammonia The purpose of gas.

Detailed description of the invention

Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.

In the accompanying drawings:

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is the utility model rack structure schematic diagram.

Figure label: 1, upper reaction kettle；2, lower reaction kettle；3, gas sampling tank；4, reaction kettle chamber；5, exhaust gas delivery tube； 6, interface；7, gas sampling pipe；8, salt water storage chamber；9, No.1 driven gear；10, No. two driven gears；11, No. three driven tooths Wheel；12, rack gear；13, driving gear；14, rotation axis；15, motor shaft；16, annular rack ontology；17, fixed block；18, ponding Sponge；19, check valve；20, ammonial brine collecting chamber.

Specific embodiment

It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.

In the description of the present invention, it should be noted that the instructions such as term "vertical", "upper", "lower", "horizontal" Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation Make, therefore should not be understood as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through It is indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be according to specific Situation understands the concrete meaning of above-mentioned term in the present invention.

Embodiment: as shown in Figs. 1-2, the utility model provides a kind of sealing reaction kettle with waste gas recovery processing, packet Include reaction kettle 1, lower reaction kettle 2 and gas sampling tank 3；

Upper reaction kettle 1 includes reaction kettle chamber 4, exhaust gas delivery tube 5, interface 6 and the port for connecting gas sampling pipe 7, exhaust gas Delivery tube 5 is mounted on interface 6 and is connected with reaction kettle chamber 4, and reaction kettle chamber 4 is equipped with gas sampling pipe 7 by port connection Gas sampling tank 3；The exhaust gas generated in industry can be delivered in reaction kettle chamber 4 by exhaust gas delivery tube 5, and reaction kettle chamber 4 is again Gas is transmitted in gas sampling tank 3 by gas sampling pipe 7 and is collected processing；

Lower reaction kettle 2 is located at the lower section of upper reaction kettle 1 and is integrally formed with upper reaction kettle 1, is equipped with salt water in lower reaction kettle 2 Storage chamber 8 and ammonial brine collecting chamber 20, the downside and left and right ends of salt water storage chamber 8 are separately installed with No.1 driven gear 9, two Number driven gear 10 and No. three driven gears 11 are equipped in ammonial brine collecting chamber 20 and engage No.1 driven gear by rack gear 12 9, it the driving gear 13 of No. two driven gears 10 and No. three driven gears 11 and is arranged in parallel and is located at same with driving gear 13 The motor shaft 15 that rotation axis 14 on straight line, driving gear 13 and rotation axis 14 are arranged by its center is connected to the motor It connects；When work, motor drives driving gear 13 and rotation axis 14 to rotate by motor shaft 15, the rotation of driving gear 13 so that 9, No. two driven gears 10 of No.1 driven gear and No. three driven gears 11 engaged with driving gear 13 by rack gear 12 are synchronous Rotation, causes rack gear 12 to do cyclic rotation running in reaction kettle chamber 4, ammonial brine collecting chamber 20 and salt water storage chamber 8, by salt water Salt water in storage chamber 8 is disseminated into the ponding sponge 18 on rack gear 12, is entered back into the collection that reaction kettle chamber 4 carries out ammonia, is made Obtaining salt water becomes salt ammonium hydroxide, and rack gear 12 is run in ammonial brine collecting chamber 20 later, under the extruding of rotation axis 14, by ponding sea Salt ammonium hydroxide squeezes away in silk floss 18, falls into ammonial brine collecting chamber 20, achievees the purpose that collect ammonia；

Rack gear 12 includes internal annular rack ontology 16, several fixed blocks 17 and passes through several fixed blocks 17 and annular tooth The ponding sponge 18 that ontology 16 connects, several fixed blocks 17 are fixedly mounted on side table of the annular rack ontology 16 far from gear Face, and fixed block 17 is flexible thin slice fixed block, is detachably connected between ponding sponge 18；When on rack gear 12 18 long-time use of ponding sponge when being damaged, the ponding sponge 18 that can more renew is easy to use；

The arcuate bottom that salt water storage chamber 8 is faced below the inside center of salt water storage chamber 8 is arranged in No.1 driven gear 9 Place, enables ponding sponge 18 to be immersed in the salt water in salt water storage chamber 8 to greatest extent；And No.1 driven gear 9 with The distance between arcuate bottom be greater than a rack gear 12 thickness and less than the thickness of two rack gears 12, No. two driven gears 10 and three Number driven gear 11 is separately positioned on exit and the entrance of salt water storage chamber 8, and driving gear 13 and the peace of rotation axis 14 turn to exist The intersection of upper reaction kettle 1 and ammonial brine collecting chamber 20, and the distance between driving gear 13 and rotation axis 14 are greater than annular tooth Ontology 16 adds the thickness of fixed block 17, less than the thickness of rack gear 12, rack gear 12 driving gear 13, No.1 driven gear 9, In reaction kettle chamber 4, ammonial brine collecting chamber 20 and salt water storage chamber 8 under the action of No. two driven gears 10 and No. three driven gears 11 Inside do cyclic rotation running.

It is provided with a check valve 19 on the pipe shaft of gas sampling pipe 7, gas sampling pipe 7 can be switched, controls reaction kettle Whether connection between chamber 4 and gas sampling tank 3.

Working principle:

When work, motor drives driving gear 13 and rotation axis 14 to rotate by motor shaft 15, the rotation of driving gear 13 from And to pass through 9, No. two driven gears 10 of No.1 driven gear and No. three driven gears that rack gear 12 engages with driving gear 13 11 rotate synchronously, and rack gear 12 is caused to do cyclic rotation running in reaction kettle chamber 4, ammonial brine collecting chamber 20 and salt water storage chamber 8, Salt water in salt water storage chamber 8 is disseminated into the ponding sponge 18 on rack gear 12, the receipts that reaction kettle chamber 4 carries out ammonia are entered back into Collection, so that salt water becomes salt ammonium hydroxide, rack gear 12 is run in ammonial brine collecting chamber 20 later, will under the extruding of rotation axis 14 Salt ammonium hydroxide squeezes away in ponding sponge 18, falls into ammonial brine collecting chamber 20, achievees the purpose that collect ammonia.

It is worth noting that: whole device realizes control to it by main control button, sets since control button is matched Standby is commonly used equipment, belongs to existing Changshu technology, details are not described herein its electrical connection and specific circuit structure.

Finally, it should be noted that the above is only the preferred embodiment of the utility model, it is not limited to practical It is novel, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art, It is still possible to modify the technical solutions described in the foregoing embodiments, or carries out to part of technical characteristic Equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all wrap Containing being within the protection scope of the utility model.

Claims (2)

1. a kind of sealing reaction kettle with waste gas recovery processing, which is characterized in that including upper reaction kettle (1), lower reaction kettle (2) With gas sampling tank (3)；

Upper reaction kettle (1) includes the logical of reaction kettle chamber (4), exhaust gas delivery tube (5), interface (6) and connection gas sampling pipe (7) Mouthful, exhaust gas delivery tube (5) is mounted on interface (6) and is connected with reaction kettle chamber (4), and reaction kettle chamber (4) is connected to by port Gas sampling tank (3) equipped with gas sampling pipe (7)；

Lower reaction kettle (2) is located at the lower section of upper reaction kettle (1) and is integrally formed with upper reaction kettle (1), is equipped in lower reaction kettle (2) Salt water storage chamber (8) and ammonial brine collecting chamber (20), the downside and left and right ends of salt water storage chamber (8) be separately installed with No.1 from Moving gear (9), No. two driven gears (10) and No. three driven gears (11), interior be equipped with of ammonial brine collecting chamber (20) pass through rack gear (12) engage No.1 driven gear (9), No. two driven gears (10) and No. three driven gears (11) driving gear (13) and The rotation axis (14) for being arranged in parallel and being located on the same line with driving gear (13), driving gear (13) and rotation axis (14) The motor shaft (15) being arranged by its center, which is connected to the motor, to be connect；

Rack gear (12) includes internal annular rack ontology (16), several fixed blocks (17) and by several fixed blocks (17) and ring The ponding sponge (18) of shape rack gear ontology (16) connection, it is separate that several fixed blocks (17) are fixedly mounted on annular rack ontology (16) One side surface of gear, and fixed block (17) is removable between flexible thin slice fixed block, with ponding sponge (18) Unload connection；

The arc that salt water storage chamber (8) are faced below the inside center of salt water storage chamber (8) is arranged in No.1 driven gear (9) Bottom, and the distance between No.1 driven gear (9) and arcuate bottom be greater than a rack gear (12) thickness and less than two rack gears (12) thickness, No. two driven gears (10) and No. three driven gears (11) are separately positioned on the exit of salt water storage chamber (8) And entrance, driving gear (13) and rotation axis (14) peace turn the intersection in upper reaction kettle (1) and ammonial brine collecting chamber (20), And the distance between driving gear (13) and rotation axis (14) are greater than the thickness that annular rack ontology (16) add fixed block (17), Less than the thickness of rack gear (12), rack gear (12) driving gear (13), No.1 driven gear (9), No. two driven gears (10) and It is recycled in reaction kettle chamber (4), ammonial brine collecting chamber (20) and salt water storage chamber (8) under the action of No. three driven gears (11) Turning operation.

2. a kind of sealing reaction kettle with waste gas recovery processing according to claim 1, which is characterized in that gas sampling It manages and is provided with a check valve (19) on the pipe shaft of (7).