CN214287459U

CN214287459U - Novel diketene absorption device

Info

Publication number: CN214287459U
Application number: CN202120175872.7U
Authority: CN
Inventors: 费新华
Original assignee: Yancheng Huati Chemistry Co ltd
Current assignee: Yancheng Huati Chemistry Co ltd
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-09-28
Anticipated expiration: 2031-01-21

Abstract

The utility model discloses a novel diketene absorbs device relates to the chemical production field, the utility model discloses an air inlet mechanism, seal valve, absorption tank, pressure-reducing plate and heating mechanism, air inlet mechanism body lower surface is connected with connecting pipe one end, absorption tank body upper surface is equipped with first round hole, seal valve body one end is connected with first round hole, air inlet mechanism body is equipped with a plurality of first through-holes, a plurality of fixing bolt respectively with a plurality of first through-hole normal running fit, a plurality of fixed pipe one end all with absorption tank body inside side surface welding, heating mechanism body installs in absorption tank body lower surface, a plurality of fixed strip one end all with absorption tank body side surface welding. The utility model relates to a novel diketene absorbs device strikes pressure reducing plate body through setting up inside back of waste gas entering absorption tank body, and damping spring unloads gaseous impact force, prevents that the inside atmospheric pressure of absorption tank body is too high.

Description

Novel diketene absorption device

Technical Field

The utility model relates to a chemical production field, in particular to novel diketene absorbs device.

Background

Diketene is a chemical species with a molecular weight of 84.68. Diketene, also known as ketene acetylide or ketene dimer, is a colorless, transparent, tear-promoting liquid. The diketene has strong reaction capability, can be used for deriving various products, and is a raw material of fine chemical dyes, medicines, pesticides, food and feed additives, auxiliaries and the like.

In the prior art, the diketene absorption device has the defects of poor safety, easy leakage, low efficiency and the like, and a novel diketene absorption device is provided for the purpose.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a novel diketene absorbing device, can effectively solve among the background art security poor, easily leak and the inefficiency scheduling problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme: a novel diketene absorption device comprises an air inlet mechanism, a sealing valve, an absorption tank, a pressure reducing plate and a heating mechanism, wherein the air inlet mechanism comprises an air inlet mechanism body and a fixing bolt, the sealing valve comprises a sealing valve body and a connecting pipe, the absorption tank comprises an absorption tank body, the pressure reducing plate comprises a fixing pipe, the heating mechanism comprises a heating mechanism body and a fixing strip, the lower surface of the air inlet mechanism body is connected with one end of the connecting pipe, a first round hole is arranged on the upper surface of the absorption tank body, one end of the sealing valve body is connected with the first round hole, the air inlet mechanism body is provided with a plurality of first through holes, a plurality of fixing bolts are respectively in rotating fit with the first through holes, one ends of the fixing pipes are respectively welded with the inner side surface of the absorption tank body, the heating mechanism body is arranged on the lower surface of the absorption tank body, and one end of each fixing strip is welded with the side surface of the absorption tank body.

Preferably, the mechanism of admitting air still includes the fan of admitting air, the motor that admits air, supplies air fan and dead lever, and is a plurality of dead lever one end all with mechanism's body inside side surface welding admits air, and is a plurality of the dead lever other end all welds with the motor one end that admits air, the motor other end that admits air is equipped with the axis of rotation, the fan of admitting air and the fan of admitting air all with axis of rotation normal running fit, the effect of the motor that admits air is that the drive is supplied air the fan and the fan of admitting air is rotatory, and the effect of the fan of admitting air is brought into waste gas, and the effect of the fan of admitting air is that the waste gas is sent into inside the absorption tank body.

Preferably, the sealing valve further comprises a sealing block, a sealing ring and a sealing bolt, the other end of the sealing valve body is connected with one end of the sealing block, the other end of the sealing block is connected with the other end of the connecting pipe, the sealing ring is installed inside the sealing block, the sealing block is provided with a plurality of second through holes, the sealing bolts are respectively in rotating fit with the second through holes, the sealing bolts are used for increasing the sealing performance of the sealing block and the sealing ring, and the sealing valve body is used for preventing waste gas from leaking.

Preferably, the absorption tank still includes filter layer, feed liquor pipe, feed liquor valve, outlet duct, air outlet valve and adsorbed layer, filter layer and adsorbed layer are all installed inside the absorption tank body, feed liquor valve one end and air outlet valve one end all with absorption tank body upper surface connection, the feed liquor valve other end is connected with feed liquor pipe one end, the air outlet valve other end is connected with outlet duct one end, and the effect of feed liquor valve is that the control adds adsorbs the medicament, and the effect of filter layer is the impurity in the filtration waste gas, and the effect of adsorbed layer is the diketene in the absorption waste gas, and the effect of air outlet valve is the control gas of discharge processing completion.

Preferably, the pressure reducing plate further comprises a pressure reducing plate body, a damping spring and a fixing plate, one end of the damping spring is connected with the lower surface of the pressure reducing plate body, the other end of the damping spring is connected with the upper surface of the fixing plate, the other end of the fixing pipe is welded with the side surface of the fixing plate, and the damping spring is used for discharging the impact force of gas.

Preferably, heating mechanism still includes electromagnetic heating pipe circle and stand pipe, two stand pipe one end all is connected with heating mechanism body side surface, two the stand pipe other end all is connected with electromagnetic heating pipe circle side surface, and is a plurality of the fixed strip other end all welds with electromagnetic heating pipe circle side surface, and electromagnetic heating pipe circle's effect is for waste gas heating.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up the motor that admits air and drive the air feed fan and admit air the fan rotation, the rotation of admitting air brings in waste gas, the rotation of admitting air sends waste gas into the absorption tank body inside, the waste gas strikes the pressure reducing plate body after entering the absorption tank body inside, damping spring unloads the impact force of gas, prevents that the inside atmospheric pressure of absorption tank body is too high, the locking power of sealing bolt can increase the leakproofness of seal block and sealing ring, the sealing valve body prevents that waste gas from taking place to leak, the security of device has been improved;

2. the utility model discloses a set up the feed liquor valve control and add the absorption medicament, the impurity in the waste gas is filtered to the filter layer, the diketene in the waste gas is adsorbed to the adsorbed layer, makes the waste gas become pollution-free gas, and the gas that the treatment was accomplished is discharged in the control of air outlet valve, and is more environmental protection;

3. the utility model discloses a set up electromagnetic heating pipe circle and be exhaust-gas heating, not only can get rid of the moisture in the waste gas, can also accelerate absorptive speed, raise the efficiency.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the overall structure of a novel diketene absorption device of the present invention;

FIG. 2 is a schematic structural view of another embodiment of a novel diketene absorption apparatus of the present invention;

fig. 3 is a schematic structural view of an air inlet mechanism of a novel diketene absorption device of the present invention;

FIG. 4 is a schematic view of the internal structure of a novel diketene absorption device of the present invention;

fig. 5 is a partially enlarged view of a portion a in fig. 2 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

100. an air intake mechanism; 110. an air inlet fan; 120. an air intake motor; 130. an air supply fan; 140. fixing the rod; 150. fixing the bolt; 200. a sealing valve; 210. a sealing block; 220. a seal ring; 230. a seal bolt; 240. a connecting pipe; 300. an absorption tank; 310. a filter layer; 320. a liquid inlet pipe; 330. a liquid inlet valve; 340. an air outlet pipe; 350. an air outlet valve; 360. an adsorption layer; 400. a decompression plate; 410. a damping spring; 420. a fixing plate; 430. a fixed tube; 500. a heating mechanism; 510. an electromagnetic heating pipe coil; 520. A conductive tube; 530. and (4) fixing the strip.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-5, the utility model relates to a novel diketene absorption device, which comprises an air inlet mechanism 100, a sealing valve 200, an absorption tank 300, a pressure reducing plate 400 and a heating mechanism 500, wherein the air inlet mechanism 100 comprises an air inlet mechanism body and fixing bolts 150, the sealing valve 200 comprises a sealing valve body and a connecting pipe 240, the absorption tank 300 comprises an absorption tank body, the pressure reducing plate 400 comprises a fixing pipe 430, the heating mechanism 500 comprises a heating mechanism body and fixing strips 530, the lower surface of the air inlet mechanism body is connected with one end of the connecting pipe 240, the upper surface of the absorption tank body is provided with first round holes, one end of the sealing valve body is connected with the first round holes, the air inlet mechanism body is provided with a plurality of first through holes, the fixing bolts 150 are respectively matched with the first through holes in a rotating manner, one end of the fixing pipes 430 is welded with the inner side surface of the absorption tank body, the heating mechanism body is installed on the lower surface of the absorption tank body, one end of each of the plurality of fixing strips 530 is welded to a side surface of the canister body.

Further, the air inlet mechanism 100 further comprises an air inlet fan 110, an air inlet motor 120, an air supply fan 130 and fixing rods 140, one end of each of the fixing rods 140 is welded to the inner side surface of the air inlet mechanism body, the other end of each of the fixing rods 140 is welded to one end of the air inlet motor 120, a rotating shaft is arranged at the other end of the air inlet motor 120, the air supply fan 130 and the air inlet fan 110 are rotationally matched with the rotating shaft, the air inlet motor 120 is used for driving the air supply fan 130 and the air inlet fan 110 to rotate, the air inlet fan 110 is used for bringing in waste gas, and the air supply fan 130 is used for feeding the waste gas into the absorption tank body.

Further, the sealing valve 200 further includes a sealing block 210, a sealing ring 220 and a sealing bolt 230, the other end of the sealing valve body is connected to one end of the sealing block 210, the other end of the sealing block 210 is connected to the other end of the connecting pipe 240, the sealing ring 220 is installed inside the sealing block 210, the sealing block 210 is provided with a plurality of second through holes, the plurality of sealing bolts 230 are respectively in rotating fit with the plurality of second through holes, the sealing bolt 230 is used for increasing the sealing performance of the sealing block 210 and the sealing ring 220, and the sealing valve body is used for preventing the exhaust gas from leaking.

Further, the absorption tank 300 further includes a filter layer 310, a liquid inlet pipe 320, a liquid inlet valve 330, an air outlet pipe 340, an air outlet valve 350 and an adsorption layer 360, the filter layer 310 and the adsorption layer 360 are all installed inside the absorption tank body, one end of the liquid inlet valve 330 and one end of the air outlet valve 350 are all connected with the upper surface of the absorption tank body, the other end of the liquid inlet valve 330 is connected with one end of the liquid inlet pipe 320, the other end of the air outlet valve 350 is connected with one end of the air outlet pipe 340, the liquid inlet valve 330 is used for controlling and adding adsorption medicament, the filter layer 310 is used for filtering impurities in waste gas, the adsorption layer 360 is used for adsorbing diketene in the waste gas, and the air outlet valve 350 is used for controlling and discharging the gas completed.

Further, pressure reducing plate 400 still includes pressure reducing plate body, damping spring 410 and fixed plate 420, and damping spring 410 one end and the pressure reducing plate body lower surface are connected, and the damping spring 410 other end and the fixed plate 420 upper surface are connected, and the fixed pipe 430 other end all with the fixed plate 420 side surface welding, and damping spring 410's effect is the impact force of unloading gas.

Further, heating mechanism 500 still includes electromagnetic heating pipe circle 510 and electric conduction pipe 520, and two electric conduction pipe 520 one end all are connected with heating mechanism body side surface, and two electric conduction pipe 520 other ends all are connected with electromagnetic heating pipe circle 510 side surface, and a plurality of fixed strip 530 other ends all with electromagnetic heating pipe circle 510 side surface welding, electromagnetic heating pipe circle 510's effect is for waste gas heating.

The working principle of the utility model is as follows:

when the suction motor 120 is used by a person, the suction motor 120 drives the air supply fan 130 and the air supply fan 110 to rotate, the air supply fan 110 rotates to bring waste gas, the air supply fan 130 rotates to send the waste gas into the absorption tank body, the waste gas enters the absorption tank body and then impacts the pressure reduction plate body, the shock absorption spring 410 removes the impact force of the gas to prevent the internal air pressure of the absorption tank body from being too high, the locking force of the sealing bolt 230 can increase the sealing performance of the sealing block 210 and the sealing ring 220, the sealing valve body prevents the waste gas from leaking, and the safety of the device is improved. The liquid inlet valve 330 controls the addition of the adsorption agent, the filter layer 310 filters impurities in the waste gas, the adsorption layer 360 adsorbs diketene in the waste gas, so that the waste gas becomes pollution-free gas, and the gas outlet valve 350 controls the discharge of the gas after treatment, thereby being more environment-friendly. The electromagnetic heating pipe coil 510 heats the waste gas, so that moisture in the waste gas can be removed, the absorption speed can be increased, and the efficiency is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel diketene absorption device comprises a gas inlet mechanism (100), a sealing valve (200), an absorption tank (300), a pressure reducing plate (400) and a heating mechanism (500), and is characterized in that: the air inlet mechanism (100) comprises an air inlet mechanism body and a fixing bolt (150), the sealing valve (200) comprises a sealing valve body and a connecting pipe (240), the canister (300) comprises an canister body, the decompression plate (400) comprises a fixing tube (430), the heating mechanism (500) comprises a heating mechanism body and a fixing strip (530), the lower surface of the air inlet mechanism body is connected with one end of a connecting pipe (240), the upper surface of the absorption tank body is provided with a first round hole, one end of the sealing valve body is connected with the first round hole, the air inlet mechanism body is provided with a plurality of first through holes, a plurality of fixing bolts (150) are respectively matched with the first through holes in a rotating way, one ends of a plurality of fixing pipes (430) are welded with the inner side surface of the absorption tank body, the heating mechanism body is arranged on the lower surface of the absorption tank body, and one end of each of the fixing strips (530) is welded with the side surface of the absorption tank body.

2. The novel diketene absorption apparatus according to claim 1, wherein: air inlet mechanism (100) still include air inlet fan (110), air inlet motor (120), air supply fan (130) and dead lever (140), and is a plurality of dead lever (140) one end all with air inlet mechanism body inside side surface welding, a plurality of dead lever (140) other end all with air inlet motor (120) one end welding, air inlet motor (120) other end is equipped with the axis of rotation, air supply fan (130) and air inlet fan (110) all with axis of rotation normal running fit.

3. The novel diketene absorption apparatus according to claim 1, wherein: the sealing valve (200) further comprises a sealing block (210), a sealing ring (220) and sealing bolts (230), the other end of the sealing valve body is connected with one end of the sealing block (210), the other end of the sealing block (210) is connected with the other end of the connecting pipe (240), the sealing ring (220) is installed inside the sealing block (210), the sealing block (210) is provided with a plurality of second through holes, and the sealing bolts (230) are respectively in rotating fit with the second through holes.

4. The novel diketene absorption apparatus according to claim 1, wherein: the absorption tank (300) still includes filter layer (310), feed liquor pipe (320), feed liquor valve (330), outlet duct (340), air outlet valve (350) and adsorbed layer (360), filter layer (310) and adsorbed layer (360) are all installed inside the absorption tank body, feed liquor valve (330) one end and air outlet valve (350) one end all with absorption tank body upper surface connection, the feed liquor valve (330) other end is connected with feed liquor pipe (320) one end, air outlet valve (350) the other end is connected with outlet duct (340) one end.

5. The novel diketene absorption apparatus according to claim 1, wherein: the pressure reducing plate (400) further comprises a pressure reducing plate body, a damping spring (410) and a fixing plate (420), one end of the damping spring (410) is connected with the lower surface of the pressure reducing plate body, the other end of the damping spring (410) is connected with the upper surface of the fixing plate (420), and the other ends of the fixing pipes (430) are welded to the side surface of the fixing plate (420).

6. The novel diketene absorption apparatus according to claim 1, wherein: heating mechanism (500) still include electromagnetic heating pipe circle (510) and stand-by tube (520), two stand-by tube (520) one end all is connected with heating mechanism body side surface, two stand-by tube (520) other end all is connected with electromagnetic heating pipe circle (510) side surface, and is a plurality of fixed strip (530) other end all with electromagnetic heating pipe circle (510) side surface welding.