CN209243009U

CN209243009U - A kind of multilayer catalytic unit reducing impurity and catalyst reaction

Info

Publication number: CN209243009U
Application number: CN201821843471.9U
Authority: CN
Inventors: 王富平
Original assignee: Inner Mongolia Baotou Steel Qinghua Coal Chemical Co Ltd
Current assignee: Inner Mongolia Baotou Steel Qinghua Coal Chemical Co Ltd
Priority date: 2018-11-09
Filing date: 2018-11-09
Publication date: 2019-08-13
Anticipated expiration: 2028-11-09

Abstract

The utility model discloses a kind of multilayer catalytic units for reducing impurity and catalyst reaction, including accommodating cabinet, the bottom surface of the accommodating cabinet is fixedly connected with two groups of symmetrical supporting legs, the inner sidewall of accommodating cabinet is fixedly connected with sealing bucket, the inner sidewall of accommodating cabinet is fixedly connected with air inlet pipe, and air inlet pipe is located at the inside of sealing bucket.The multilayer catalytic unit of the reduction impurity and catalyst reaction, by being provided with water outlet, with the use of baffle and fixed strip, water flow, which can be reduced, makes to seal formation ponding in bucket, coal gas is set to first pass through ponding cleaning, improve the cleaning efficiency of the device, by being provided with spray head, with the use of water inlet, the device can be made to form the curtain of rain to coal gas into secondary cleaning, keep its cleaning more efficient, it avoids because impurity excessively causes impurity to react with catalyst inside coal gas, increase the carbon-coating of catalyst surface, affect the reaction speed of catalyst, the problem of reducing the service life of catalyst.

Description

A kind of multilayer catalytic unit reducing impurity and catalyst reaction

Technical field

The utility model relates to catalysis technical field, specially a kind of multilayer catalysis dress for reducing impurity and catalyst reaction It sets.

Background technique

Due to catalyst intervention and be known as the phenomenon that accelerate or slow down chemical reaction rate being catalyzed, in catalysis reaction, Chemical action occurs for catalyst and reactant, changes reaction path, to reduce the activation energy of reaction, this is that catalyst obtains The reason of to improve reaction rate.

When coal gas is catalyzed and processes, often there is the problem of contaminant filter inconvenience when coal gas processing, inside coal gas Impurity excessively causes impurity to react with catalyst, increases the carbon-coating of catalyst surface, affects the reaction speed of catalyst Degree, reduces the service life of catalyst, for this purpose, it is proposed that a kind of multilayer catalytic unit for reducing impurity and catalyst reaction To solve the problems, such as this.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides the multilayer catalysis of a kind of reduction impurity and catalyst reaction Device solves the problems, such as that contaminant filter is inconvenient when coal gas processing.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions: a kind of impurity and catalyst reaction of reducing The bottom surface of multilayer catalytic unit, including accommodating cabinet, the accommodating cabinet is fixedly connected with two groups of symmetrical supporting legs, described The inner sidewall of accommodating cabinet is fixedly connected with sealing bucket, and the inner sidewall of the accommodating cabinet is fixedly connected with air inlet pipe, and air inlet Pipe is located at the inside of sealing bucket, and the left end of the air inlet pipe runs through the inner sidewall of accommodating cabinet and extends to a left side for accommodating cabinet Side, the bottom surface of the air inlet pipe is fixed to be communicated with the exhaust pipe being spaced substantially equidistant, and exhaust pipe is located at the inside of sealing bucket, described The bottom surface of sealing bucket is opened up there are two symmetrical water outlet, the lower part of the accommodating cabinet left side is fixed be communicated with first into Water pipe, the upper surface of the sealing bucket offer the water inlet being spaced substantially equidistant, and the right side of the accommodating cabinet is fixedly connected Have a high-pressure pump, the input terminal of the high-pressure pump is fixed to be communicated with the second water inlet pipe, second water inlet pipe far from high-pressure pump one It holds and is connected with the lower part of accommodating cabinet right side, the output end fixation of the high-pressure pump is communicated with drainpipe, the drainpipe One end far from high-pressure pump runs through the right side of accommodating cabinet and extends to the inside of accommodating cabinet, and drainpipe is located at sealing bucket Top, the drainpipe bottom surface fixation is communicated with the spray head being spaced substantially equidistant, the company of being placed with above the accommodating cabinet Adapter tube, the bottom surface of the connecting tube is fixed to be communicated with gas collecting tube, each one end of the gas collecting tube far from connecting tube with accommodating The upper surface of cabinet is connected, and the inner sidewall of the connecting tube is fixedly connected with activated charcoal strainer compatible with connecting tube.

Preferably, the bottom surface of each supporting leg is fixedly connected to mounting plate, the upper surface of each mounting plate Offer mounting hole.

Preferably, the inside of each water outlet is placed with baffle, and the left and right sides of each baffle are solid Surely it is connected with fixed strip, the one side that fixed strip described in every group is located remotely from each other is fixedly connected with the inner sidewall of water outlet.

Preferably, the bottom surface of the accommodating cabinet is fixedly connected with paddle board, and paddle board is in triangular shape.

Preferably, the upper surface of the sealing bucket offers the surge hopper being spaced substantially equidistant, and surge hopper is funnel-shaped.

Preferably, the left and right sides of the accommodating cabinet are fixedly connected to lifting nose, and two lifting noses are located at together One horizontal plane.

Preferably, the outer surface of the air inlet pipe is fixed is communicated with valve, and valve is located at the left side of accommodating cabinet.

Preferably, the front of the accommodating cabinet is fixedly hinged with hermatic door by hinge, and the front of the hermatic door is solid Surely it is connected with handle.

Preferably, the spray head is located at the surface of water inlet, and the water inlet is located at the surface of exhaust pipe.

(3) beneficial effect

The utility model provides a kind of multilayer catalytic unit for reducing impurity and catalyst reaction, has following beneficial to effect Fruit:

(1) the multilayer catalytic unit of the reduction impurity and catalyst reaction, by being provided with mounting hole, with the use of installation Plate can make device fixation more convenient, avoid the problem that the device slides at steady state, poly- by being provided with Hopper can make water flow aggregation more convenient, avoid the problem that water flow flies to spill, by being provided with lifting nose, can make the device Carry it is more convenient, avoid the problem that the device lifting when because center of gravity problem cause inclination with external equipment damaged in collision, lead to It crosses and is provided with paddle board, water flow can be assembled, ensure that high-pressure pump can run well, by being provided with valve, can adjust The input of coal gas keeps the device easy to use, by being provided with hinge, is used cooperatively hermatic door and handle, can make work people Member's observation accommodating box house is more convenient, makes water source inside staff's easy cleaning device.

(2) the multilayer catalytic unit of the reduction impurity and catalyst reaction is used cooperatively baffle by being provided with water outlet And fixed strip, can reduce water flow makes to seal formation ponding in bucket, so that coal gas is first passed through ponding cleaning, improves the device Cleaning efficiency is used cooperatively water inlet by being provided with spray head, and the device can be made to form the curtain of rain to coal gas into secondary cleaning, Keep its cleaning more efficient, avoids making catalyst surface because impurity excessively causes impurity to react with catalyst inside coal gas Carbon-coating increase, the problem of affecting the reaction speed of catalyst, reduce the service life of catalyst, keep its easy to use.

Detailed description of the invention

Fig. 1 is the sectional view that the utility model accommodates cabinet main view；

Fig. 2 is structure enlargement diagram at A in the utility model Fig. 1；

Fig. 3 is that the utility model accommodates cabinet front view.

In figure: 1, valve；2, the first water inlet pipe；3, cabinet is accommodated；4, mounting hole；5, exhaust pipe；6, bucket is sealed；7, it strikes Plate；8, mounting plate；9, supporting leg；10, the second water inlet pipe；11, high-pressure pump；12, drainpipe；13, nose is lifted；14, active carbon mistake Strainer；15, connecting tube；16, gas collecting tube；17, spray head；18, surge hopper；19, water inlet；20, air inlet pipe；21, baffle；22, go out The mouth of a river；23, fixed strip；24, hinge；25, hermatic door；26, handle.

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.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of multilayer reducing impurity and catalyst reaction Catalytic unit, including accommodating cabinet 3, the bottom surface of accommodating cabinet 3 is fixedly connected with paddle board 7, and paddle board 7 is in triangular shape, energy Enough assemble water flow, ensure that high-pressure pump 11 can run well, the front of accommodating cabinet 3 is fixedly hinged with sealing by hinge 24 Door 25, the front of hermatic door 25 is fixedly connected with handle 26, staff can be made to observe more convenient inside accommodating cabinet 3, Make water source inside staff's easy cleaning device, the bottom surface of accommodating cabinet 3 is fixedly connected with two groups of symmetrical supporting legs 9, the bottom surface of each supporting leg 9 is fixedly connected to mounting plate 8, and the upper surface of each mounting plate 8 offers mounting hole 4, energy Enough make device fixation more convenient, avoid the problem that the device slides at steady state, accommodates the inner sidewall of cabinet 3 It is fixedly connected with sealing bucket 6, the upper surface of sealing bucket 6 offers the surge hopper 18 being spaced substantially equidistant, and surge hopper 18 is in funnel Shape can make water flow aggregation more convenient, avoid the problem that water flow flies to spill, and the left and right sides of accommodating cabinet 3 are fixedly connected with There is lifting nose 13, and two lifting noses 13 are located at same level, the device can be made to carry more convenient, the device is avoided to exist Because center of gravity problem leads to the problem of inclination is with external equipment damaged in collision when lifting, the inner sidewall of accommodating cabinet 3 is fixedly connected with Air inlet pipe 20, the outer surface of air inlet pipe 20 is fixed to be communicated with valve 1, and valve 1 is located at the left side of accommodating cabinet 3, can adjust The input of coal gas keeps the device easy to use, and air inlet pipe 20 is located at the inside of sealing bucket 6, and the left end of air inlet pipe 20 is through appearance It sets the inner sidewall of cabinet 3 and extends to the left side of accommodating cabinet 3, the bottom surface fixation of air inlet pipe 20 is communicated with the row being spaced substantially equidistant Tracheae 5, and exhaust pipe 5 is located at the inside of sealing bucket 6, the bottom surface of sealing bucket 6 is opened up there are two symmetrical water outlet 22, each The inside of water outlet 22 is placed with baffle 21, and the left and right sides of each baffle 21 are fixedly connected to fixed strip 23, and every group The one side that fixed strip 23 is located remotely from each other is fixedly connected with the inner sidewall of water outlet 22, and can reduce water flow makes to seal bucket 6 Interior formation ponding makes coal gas first pass through ponding cleaning, improves the cleaning efficiency of the device, accommodates the lower part of 3 left side of cabinet Fixed to be communicated with the first water inlet pipe 2, the upper surface of sealing bucket 6 offers the water inlet 19 being spaced substantially equidistant, accommodates the right side of cabinet 3 Side is fixedly connected with high-pressure pump 11, and the input terminal of high-pressure pump 11 is fixed to be communicated with the second water inlet pipe 10, and the second water inlet pipe 10 is remote One end from high-pressure pump 11 is connected with the lower part of accommodating 3 right side of cabinet, and the output end fixation of high-pressure pump 11 is communicated with draining Pipe 12, drainpipe 12 run through the right side of accommodating cabinet 3 far from one end of high-pressure pump 11 and extend to the inside of accommodating cabinet 3, And drainpipe 12 is located at the top of sealing bucket 6, the bottom surface fixation of drainpipe 12 is communicated with the spray head 17 being spaced substantially equidistant, spray head 17 Positioned at the surface of water inlet 19, water inlet 19 is located at the surface of exhaust pipe 5, can make the device formed the curtain of rain to coal gas into Secondary cleaning keeps its cleaning more efficient, and the top of accommodating cabinet 3 is placed with connecting tube 15, and the bottom surface of connecting tube 15 is fixed to be connected It is connected with gas collecting tube 16, each one end of gas collecting tube 16 far from connecting tube 15 is connected with the upper surface of accommodating cabinet 3, connecting tube 15 inner sidewall is fixedly connected with activated charcoal strainer 14 compatible with connecting tube 15.

Working principle: high-pressure pump 11 is connected with municipal power supply, and high-pressure pump 11, which is powered, to be started, and makes water by the second water inlet Pipe 10 and drainpipe 12 are sprayed from spray head 17, are accessed coal gas from air inlet pipe 20 by staff, are discharged, make from exhaust pipe 5 Coal gas is contacted with sealing 6 inside ponding of bucket, and coal gas, which rises, carries out water curtain cleaning by the water flow that spray head 17 sprays, by the coal cleaned Gas enters the inside of connecting tube 15 from gas collecting tube 16, by being filtered at activated charcoal strainer 14, completes work.

In conclusion the multilayer catalytic unit of the reduction impurity and catalyst reaction, by by being provided with mounting hole 4, With the use of mounting plate 8, device fixation can be made more convenient, avoid what the device occurred sliding at steady state from asking Topic can make water flow aggregation more convenient, avoid the problem that water flow flies to spill, hung by being provided with by being provided with surge hopper 18 Nose 13 is filled, the device can be made to carry more convenient, avoids the device in lifting because center of gravity problem causes inclination to set with outside The problem of standby damaged in collision, by being provided with paddle board 7, water flow can be assembled, ensure that high-pressure pump 11 can run well, led to It crosses and is provided with valve 1, the input of coal gas can be adjusted, keep the device easy to use, by being provided with hinge 24, with the use of close Closure door 25 and handle 26 can be such that staff observes more convenient inside accommodating cabinet 3, make staff's easy cleaning dress Internal water source is set, by being provided with water outlet 22, is used cooperatively baffle 21 and fixed strip 23, can reduce water flow makes to seal bucket Ponding is formed in 6, so that coal gas is first passed through ponding cleaning, improves the cleaning efficiency of the device, by being provided with spray head 17, is cooperated Using water inlet 19, the device can be made to form the curtain of rain to coal gas into secondary cleaning, keep its cleaning more efficient, avoid because of coal gas Internal impurity excessively causes impurity to react with catalyst, increases the carbon-coating of catalyst surface, affects the anti-of catalyst The problem of answering speed, reducing the service life of catalyst keeps its easy to use.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.

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

1. a kind of multilayer catalytic unit for reducing impurity and catalyst reaction, including accommodating cabinet (3), it is characterised in that: described The bottom surface of accommodating cabinet (3) is fixedly connected with two groups of symmetrical supporting legs (9), and the inner sidewall of accommodating cabinet (3) is fixed It is connected with sealing bucket (6), the inner sidewall of accommodating cabinet (3) is fixedly connected with air inlet pipe (20), and air inlet pipe (20) is located at The inside of bucket (6) is sealed, the left end of the air inlet pipe (20) through the inner sidewall for accommodating cabinet (3) and extends to accommodating cabinet (3) the bottom surface fixation in left side, the air inlet pipe (20) is communicated with the exhaust pipe (5) being spaced substantially equidistant, and exhaust pipe (5) is located at The inside of bucket (6) is sealed, the bottom surface of sealing bucket (6) is opened up there are two symmetrical water outlet (22), the accommodating cabinet (3) the lower part fixation of left side is communicated with the first water inlet pipe (2), and the upper surface of sealing bucket (6), which offers, to be spaced substantially equidistant Water inlet (19), it is described accommodating cabinet (3) right side be fixedly connected with high-pressure pump (11), the input of the high-pressure pump (11) End fixation is communicated with the second water inlet pipe (10), second water inlet pipe (10) one end and accommodating cabinet far from high-pressure pump (11) (3) lower part of right side is connected, and the output end fixation of the high-pressure pump (11) is communicated with drainpipe (12), the drainpipe (12) one end far from high-pressure pump (11) runs through the right side of accommodating cabinet (3) and extends to the inside of accommodating cabinet (3), and arranges Water pipe (12) is located at the top of sealing bucket (6), and the bottom surface fixation of the drainpipe (12) is communicated with the spray head being spaced substantially equidistant (17), it is placed with connecting tube (15) above the accommodating cabinet (3), the bottom surface fixation of the connecting tube (15) is communicated with gas collection It manages (16), the one end of each gas collecting tube (16) far from connecting tube (15) is connected with the upper surface of accommodating cabinet (3), institute The inner sidewall for stating connecting tube (15) is fixedly connected with and connecting tube (15) compatible activated charcoal strainer (14).

2. a kind of multilayer catalytic unit for reducing impurity and catalyst reaction according to claim 1, it is characterised in that: every The bottom surface of a supporting leg (9) is fixedly connected to mounting plate (8), and the upper surface of each mounting plate (8) offers Mounting hole (4).

3. a kind of multilayer catalytic unit for reducing impurity and catalyst reaction according to claim 1, it is characterised in that: every The inside of a water outlet (22) is placed with baffle (21), and the left and right sides of each baffle (21) are fixedly connected with Have fixed strip (23), the one side that fixed strip described in every group (23) is located remotely from each other, which is fixed with the inner sidewall of water outlet (22), to be connected It connects.

4. a kind of multilayer catalytic unit for reducing impurity and catalyst reaction according to claim 1, it is characterised in that: institute The bottom surface for stating accommodating cabinet (3) is fixedly connected with paddle board (7), and paddle board (7) is in triangular shape.

5. a kind of multilayer catalytic unit for reducing impurity and catalyst reaction according to claim 1, it is characterised in that: institute The upper surface for stating sealing bucket (6) offers the surge hopper (18) being spaced substantially equidistant, and surge hopper (18) is funnel-shaped.

6. a kind of multilayer catalytic unit for reducing impurity and catalyst reaction according to claim 1, it is characterised in that: institute The left and right sides for stating accommodating cabinet (3) are fixedly connected to lifting nose (13), and two lifting noses (13) are located at same level Face.

7. a kind of multilayer catalytic unit for reducing impurity and catalyst reaction according to claim 1, it is characterised in that: institute The outer surface fixation for stating air inlet pipe (20) is communicated with valve (1), and valve (1) is located at the left side of accommodating cabinet (3).

8. a kind of multilayer catalytic unit for reducing impurity and catalyst reaction according to claim 1, it is characterised in that: institute The front for stating accommodating cabinet (3) is fixedly hinged with hermatic door (25) by hinge (24), and the front of the hermatic door (25) is fixed It is connected with handle (26).

9. a kind of multilayer catalytic unit for reducing impurity and catalyst reaction according to claim 1, it is characterised in that: institute The surface that spray head (17) is located at water inlet (19) is stated, the water inlet (19) is located at the surface of exhaust pipe (5).