CN212068095U

CN212068095U - Tail gas catcher of concentration reaction kettle

Info

Publication number: CN212068095U
Application number: CN202020623589.1U
Authority: CN
Inventors: 邱辉强; 刘迪宇; 樊小娟
Original assignee: Quzhou Kaiwo Chemical Co ltd
Current assignee: Quzhou Kaiwo Chemical Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-12-04
Anticipated expiration: 2030-04-23

Abstract

The utility model discloses a concentrated reation kettle tail gas trapper, including first barrel, the left side intercommunication of first barrel has the fan, the left side rigid coupling of first barrel has the knee, the top right side rigid coupling of knee has the second barrel, the arc type groove has all been processed to the outer wall left and right sides of first round bar, the top rigid coupling of first round bar has the carousel, the left and right sides of carousel is respectively through the bolt with two ventilation filter screen fixing at the left and right sides through-hole inner wall of carousel, the outer wall and two rubber pad interference fit of carousel. This concentrated reation kettle tail gas trapper through the cooperation between carousel, ventilation filter screen, first round bar, sheave, belt, handle and the diaphragm for this concentrated reation kettle tail gas trapper carries out the filter work during, can change the ventilation filter screen when not influencing the work of this concentrated reation kettle tail gas trapper, makes to stop at the inside impurity of first barrel, and accessible barrel lid carries out quick clearance and takes out.

Description

Tail gas catcher of concentration reaction kettle

Technical Field

The utility model relates to a technical field is caught to concentrated reation kettle tail gas specifically is a concentrated reation kettle tail gas trapper.

Background

The broad understanding of the reaction kettle is that the reaction kettle is a container for physical or chemical reaction, the heating, evaporation, cooling and low-speed mixing functions required by the process are realized by the structural design and parameter configuration of the container, when partial materials are processed in the reaction kettle, partial harmful tail gas can be generated, the harmful tail gas needs to be collected, purified and discharged, the tail gas needs to be filtered when the tail gas is purified, the service life of the filter plate is limited, when the tail gas catcher of the concentration reaction kettle works, the filtering plate loses the filtering effect, the collection and purification of the tail gas need to be stopped, the tail gas is replaced, the time and the labor are wasted, and the working efficiency of the tail gas catcher of the concentration reaction kettle is influenced, and have probably to carry the granule in the harmful tail gas, the granule can't pass through the filter, stops in the inside of concentrated reation kettle tail gas trapper, and the clearance is wasted time and energy, the problem of the not convenient to use person clearance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concentrated reation kettle tail gas trapper to when solving the tail gas clean-up that proposes in the above-mentioned background art, tail gas need filter, and the life of filter is limited, and when concentrated reation kettle tail gas trapper during operation, it loses the filter effect to filter to pull, needs to stop to change the collection and the purification of tail gas, wastes time and energy, influences the work efficiency problem of concentrated reation kettle tail gas trapper.

In order to achieve the above object, the utility model provides a following technical scheme: a tail gas catcher of a concentration reaction kettle comprises a first barrel, wherein the left side of the first barrel is communicated with a fan, the left side of the first barrel is fixedly connected with a curved bar, the right side of the top of the curved bar is fixedly connected with a second barrel, rubber pads are fixedly connected to the top of the first barrel and the bottom of the second barrel, and a filtering mechanism is arranged on the right side of the first barrel;

the filtering mechanism comprises a transverse plate, a first round rod, an arc-shaped groove, a rotary table, a ventilation filter screen and a bolt;

the diaphragm rigid coupling is in the right side of first barrel, the top of diaphragm rotates through the bearing and links to each other has first round bar, the outer wall left and right sides of first round bar has all processed the arc type groove, the top rigid coupling of first round bar has the carousel, the ventilation filter screen has all been placed to the left and right sides through-hole of carousel, the left and right sides of carousel is respectively through the bolt with two ventilation filter screen fix at the left and right sides through-hole inner wall of carousel, the outer wall and two rubber pad interference fit of carousel.

Preferably, the ventilation filter screen on the left side corresponds to the first cylinder and the second cylinder.

Preferably, two of the ventilation filter screens are distributed symmetrically about the first round bar axis.

Preferably, the top of the transverse plate is provided with a switching mechanism;

the switching mechanism comprises a second round rod, a handle, a grooved pulley and a belt;

the second round rod is rotatably connected with the top of the transverse plate through a bearing, a handle is fixedly connected to the top of the second round rod, grooved wheels are sleeved on the outer walls of the second round rod and the first round rod, and the grooved wheels are rotatably connected through a belt.

Preferably, the auxiliary mechanism comprises a vertical plate, a spring and an arc-shaped block;

the riser rigid coupling is in the top of diaphragm, the left side rigid coupling of riser has the spring, the left side rigid coupling of spring has the arc piece, the outer wall of arc piece all can with two arc groove looks joints.

Preferably, the bottom of the first cylinder is provided with a connecting mechanism;

the connecting mechanism comprises a cylinder cover, a handle, a clamping rod and a clamping groove block;

the inner wall of barrel lid and the bottom outer wall clearance fit of first barrel, the left and right sides of barrel lid all rotates through the round pin axle and links to each other there is the handle, two the outer wall of handle rotates and links to each other there is the kelly, two the top joint of kelly has the draw-in groove piece, two draw-in groove piece rigid coupling respectively in the outer wall left and right sides of first barrel.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization.

This concentrated reation kettle tail gas trapper through the cooperation between carousel, ventilation filter screen, first round bar, sheave, belt, handle and the diaphragm for this concentrated reation kettle tail gas trapper carries out filter work during, can change the ventilation filter screen when not influencing the work of this concentrated reation kettle tail gas trapper.

This concentrated reation kettle tail gas trapper through the cooperation between handle, kelly, barrel lid, draw-in groove piece and the first barrel for stop at the inside impurity of first barrel, accessible barrel lid carries out quick clearance and takes out.

Drawings

FIG. 1 is a schematic view of the connection relationship of the present invention;

FIG. 2 is a schematic view showing the connection relationship between the first cylinder, the rotary table and the ventilation filter screen in FIG. 1;

FIG. 3 is a schematic view showing the connection relationship between the handle, the first round bar and the first cylinder in FIG. 1;

fig. 4 is a schematic view of the connection relationship between the cylinder cover, the handle and the clamping groove block in fig. 1.

In the figure: 1. the device comprises a first cylinder body, a second cylinder body, a fan, a third cylinder body, a fourth cylinder body, a fifth cylinder body, a sixth cylinder body, a fourth cylinder body, a fifth cylinder body, a sixth cylinder.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a tail gas catcher of a concentration reaction kettle comprises a first barrel body 1, wherein the left side of the first barrel body 1 is communicated with a fan 2, the model of the fan 2 is YNF-200-2T, the left side of the fan 2 is used for being communicated with a tail gas pipe of an external compression reaction kettle, so that the fan 2 injects tail gas into the inner wall of the first barrel body 1, the left side of the first barrel body 1 is fixedly connected with a curved rod 3, the right side of the top of the curved rod 3 is fixedly connected with a second barrel body 4, the second barrel body 4 is used for discharging purified tail gas, rubber pads 5 are fixedly connected with the top of the first barrel body 1 and the bottom of the second barrel body 4, the positions of the first barrel body 1 and the second barrel body 4 are corresponding, the right side of the first barrel body 1 is provided with a filtering mechanism 6, the filtering mechanism 6 comprises a transverse plate 601, a first round rod 602, an arc-shaped groove 603, a rotary disc 604, a ventilation filter screen 605 and a bolt 606, the transverse plate 601 is fixedly connected with the right side of, arc-shaped grooves 603 are formed in the left side and the right side of the outer wall of the first round rod 602, a rotary table 604 is fixedly connected to the top of the first round rod 602, ventilation filter screens 605 are placed in through holes in the left side and the right side of the rotary table 604, the ventilation filter screens 605 are woven and formed into a whole by P.P fibers, the resistance to acid and alkali and the corrosion resistance are optimal, the resistance is low, repeated cleaning can be performed, the economy is relatively high, in addition, long and short fibers and dust particles captured by the ventilation filter screens are easy to clean, the filtering efficiency is not influenced by cleaning, the impact strength is very good, the two ventilation filter screens 605 are respectively fixed on the inner walls of the through holes in the left side and the right side of the rotary table 604 through bolts 606 on the left side and the outer wall of the rotary table 604 are in interference fit with two rubber pads 5, so that when the rotary table 604 rotates, the rotary table is kept sealed with the first cylinder 1 and, so that the ventilation filter screens 605 can stably filter the exhaust gas, and the two ventilation filter screens 605 are axially and symmetrically distributed about the first round bar 602, so that the two ventilation filter screens 605 can be stably switched.

The top of the transverse plate 601 is provided with a switching mechanism 7, the switching mechanism 7 comprises a second round rod 701, a handle 702, a grooved pulley 703 and a belt 704, the second round rod 701 is rotatably connected with the top of the transverse plate 601 through a bearing, the handle 702 is fixedly connected to the top of the second round rod 701, the grooved pulley 703 is sleeved on the outer walls of the second round rod 701 and the first round rod 602, the two grooved pulleys 703 are rotatably connected through the belt 704, when the handle 702 rotates, the handle 702 drives the second round rod 701 to rotate, the second round rod 701 drives the grooved pulley 703 to rotate, the grooved pulley 703 drives the first round rod 602 to rotate through the belt 704, so that the first round rod 602 drives the turntable 604 to rotate, and then the two ventilation filter screens 605 are switched for use.

The top of the transverse plate 601 is provided with an auxiliary mechanism 8, the auxiliary mechanism 8 comprises a vertical plate 801, a spring 802 and an arc-shaped block 803, the vertical plate 801 is fixedly connected to the top of the transverse plate 601, the left side of the vertical plate 801 is fixedly connected with the spring 802, the elastic coefficient of the spring 902 is 7500 + 8500N \ M, the left side of the spring 802 is fixedly connected with the arc-shaped block 803, the spring 802 gives clamping force to the arc-shaped block 803 and the two arc-shaped grooves 603, the outer wall of the arc-shaped block 803 can be clamped with the two arc-shaped grooves 603, when the first round rod 602 rotates, the arc-shaped groove 603 on the right side is not clamped with the arc-shaped block 803, and when the ventilation filter screen 605 is switched, the arc-shaped block 803 is clamped with the other arc.

The bottom of first barrel 1 is equipped with coupling mechanism 9, coupling mechanism 9 includes barrel lid 901, handle 902, kelly 903 and draw-in groove piece 904, barrel lid 901's inner wall and first barrel 1's bottom outer wall clearance fit, barrel lid 901 and first barrel 1 laminating department rigid coupling have the rubber pad, barrel lid 901's the left and right sides all links to each other handle 902 through the round pin hub rotation, two handle 902's outer wall rotation links to each other has kelly 903, two kelly 903's top joint has draw-in groove piece 904, two draw-in groove piece 904 rigid couplings are in first barrel 1's outer wall left and right sides respectively, when the user rotates handle 902, handle 902 drives kelly 903 and draw-in groove piece 904 cancellation joint, and then make barrel lid 901 and first barrel 1 cancel the laminating, convenient to use person clears up the inside of first barrel 1.

When the tail gas catcher of the concentration reaction kettle is used, a user switches on the fan 2 with an external power supply, so that the fan 2 flows the tail gas of the external compression reaction kettle into the first cylinder 1, and the tail gas is contacted with the ventilation filter screen 605 through the traction force of the fan 2 for purification, and flows out of the tail gas catcher of the concentration reaction kettle through the second cylinder 4, when the inside of the first cylinder 1 needs to be cleaned, the user rotates the handle 902, when the handle 902 is rotated, the handle 902 drives the clamping rod 903 to be clamped with the clamping groove block 904, so that the cylinder cover 901 is not jointed with the first cylinder 1, the user can clean the inside of the first cylinder 1 conveniently, when the left ventilation filter screen 605 cannot be filtered, the user rotates the handle 702, when the handle 702 rotates, the handle 702 drives the second round rod 701 to rotate, the second round rod drives the grooved wheel 703 to rotate, the grooved wheel 703 drives the first round rod 602 to rotate through the belt 704, and then make first round bar 602 drive carousel 604 and rotate, and then make two ventilation filter screen 605 switch the use, when two ventilation filter screen 605 switch, the arc type groove 603 and the arc piece 803 on right side cancel the joint, when ventilation filter screen 605 has switched over the back, arc piece 803 joint in another arc groove 603 for user's perception ventilation filter screen 605 accomplishes the switching, makes the completion switch.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. The utility model provides a concentrated reation kettle tail gas trapper, includes first barrel (1), the left side intercommunication of first barrel (1) has fan (2), the left side rigid coupling of first barrel (1) has curved bar (3), the top right side rigid coupling of curved bar (3) has second barrel (4), the top of first barrel (1) and the equal rigid coupling in bottom of second barrel (4) have rubber pad (5), its characterized in that: a filtering mechanism (6) is arranged on the right side of the first cylinder (1);

the filtering mechanism (6) comprises a transverse plate (601), a first round rod (602), an arc-shaped groove (603), a rotary disc (604), a ventilation filter screen (605) and a bolt (606);

the utility model discloses a ventilation filter screen, including first barrel (1), diaphragm (601), bearing, first round bar (602), arc type groove (603) have all been processed to the outer wall left and right sides of first round bar (602), the top rigid coupling of first round bar (602) has carousel (604), ventilation filter screen (605) have all been placed to the left and right sides through-hole of carousel (604), the left and right sides of carousel (604) is respectively through bolt (606) with two ventilation filter screen (605) fix at the left and right sides through-hole inner wall of carousel (604), the outer wall and two rubber pads (5) interference fit of carousel (604).

2. The exhaust gas catcher as claimed in claim 1, wherein: the left ventilation filter screen (605) corresponds to the first cylinder (1) and the second cylinder (4).

3. The exhaust gas catcher as claimed in claim 1, wherein: two ventilation filter screens (605) are axially symmetrically distributed around the first round rod (602).

4. The exhaust gas catcher as claimed in claim 1, wherein: the top of the transverse plate (601) is provided with a switching mechanism (7);

the switching mechanism (7) comprises a second round rod (701), a handle (702), a grooved pulley (703) and a belt (704);

the second round rod (701) is rotatably connected with the top of the transverse plate (601) through a bearing, a handle (702) is fixedly connected to the top of the second round rod (701), grooved wheels (703) are sleeved on the outer walls of the second round rod (701) and the first round rod (602), and the grooved wheels (703) are rotatably connected through a belt (704).

5. The exhaust gas catcher as claimed in claim 1, wherein: an auxiliary mechanism (8) is arranged at the top of the transverse plate (601);

the auxiliary mechanism (8) comprises a vertical plate (801), a spring (802) and an arc-shaped block (803);

riser (801) rigid coupling in the top of diaphragm (601), the left side rigid coupling of riser (801) has spring (802), the left side rigid coupling of spring (802) has arc piece (803), the outer wall of arc piece (803) all can with two arc type grooves (603) looks joint.

6. The exhaust gas catcher as claimed in claim 1, wherein: the bottom of the first cylinder (1) is provided with a connecting mechanism (9);

the connecting mechanism (9) comprises a cylinder cover (901), a handle (902), a clamping rod (903) and a clamping groove block (904);

the inner wall of barrel lid (901) and the bottom outer wall clearance fit of first barrel (1), the left and right sides of barrel lid (901) all links to each other through round pin axle rotation and has handle (902), two the outer wall of handle (902) rotates and has linked to each other kelly (903), two the top joint of kelly (903) has draw-in groove piece (904), two draw-in groove piece (904) rigid coupling respectively in the outer wall left and right sides of first barrel (1).