CN216367995U

CN216367995U - Reation kettle is used in catalyst processing convenient to temperature regulation

Info

Publication number: CN216367995U
Application number: CN202123246163.2U
Authority: CN
Inventors: 熊永福; 童长青; 郑泳
Original assignee: Longyan Xinjing Environmental Protection Technology Co ltd
Current assignee: Longyan Xinjing Environmental Protection Technology Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-04-26
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a reaction kettle for processing a catalyst, which is convenient for temperature adjustment, wherein a heat insulation jacket is fixed on the outer wall of the reaction kettle, an outer temperature control pipe is arranged inside the heat insulation jacket, a tubular stirrer is arranged in an inner cavity of the reaction kettle, the tubular stirrer consists of two half-opened parts, each part consists of a straight pipe part, a coil pipe part and an end plate, the straight pipe part and the coil pipe part are arranged in a staggered mode, the central axes of the straight pipe part and the coil pipe part are superposed, the outer edges of the straight pipe part and the coil pipe part extend outwards to form the end plate, the two opposite end plates are fixedly connected through bolts, two limit rings are arranged on the outer side of the straight pipe part, an anti-shaking ring is sleeved on the straight pipe part between the limit rings, the outer side of the anti-shaking ring is fixedly connected with the inner wall of the reaction kettle through a support rod, and an inner temperature control pipe is arranged inside the tubular stirrer in a penetrating mode. According to the utility model, the outer temperature control pipe and the inner temperature control pipe of the reaction kettle are used in a matching manner, so that the whole reaction process is heated more uniformly; set up the bracing piece, prevent shaking movable ring and spacing ring, can prevent effectively that the agitator from rocking, do not influence the ejection of compact simultaneously.

Description

Reation kettle is used in catalyst processing convenient to temperature regulation

Technical Field

The utility model relates to the technical field of catalyst processing, in particular to a reaction kettle convenient for temperature adjustment and used for catalyst processing.

Background

The broad understanding of the reaction kettle is that the reaction kettle is a container for physical or chemical reaction, and the heating, evaporation, cooling and low-speed mixing functions required by the process are realized through the structural design and parameter configuration of the container. Temperature control is important to the reaction during catalyst processing.

For this reason, the patent specification with publication number CN208373083U discloses a chemical industry reation kettle convenient to quick adjustment temperature, including reaction housing, reaction housing's bottom four corners outer wall all has the supporting leg of vertical setting, four through bolted connection the bottom central authorities outer wall of supporting leg all is provided with recess one, and the top inner wall of recess one all has the pneumatic cylinder, four there is the universal wheel of vertical setting bottom central authorities outer wall of pneumatic cylinder all through bolted connection, reaction housing's top central authorities outer wall has the rotation motor through bolted connection. This reation kettle, through being provided with water bath casing and suction pump, the suction pump can follow the continuous toward inside drawing water of water bath casing of inlet tube, discharges from the drain pipe again, shows through temperature sensor, when the reactant need cool down, the suction cold water, when needs heat up, the suction hot water has reached the effect of very convenient regulation reation kettle temperature.

Firstly, the reaction kettle is only provided with an external water bath shell, the temperature change of reactants is mainly carried out around the stirrer during processing, the external water bath shell adjusts the temperature and cannot be completely radiated to the inside, so that the inside is still unevenly heated; secondly, this reation kettle is used for supporting the support plectane setting of agitator has been in the discharge gate top, and support plectane aim at prevents that the agitator from rocking, but during the ejection of compact, some materials can persist on supporting the plectane, influence the ejection of compact. Therefore, these two problems need to be solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the problems in the prior art and provide a reaction kettle for processing a catalyst, which is convenient for adjusting the temperature.

In order to achieve the technical purpose and achieve the technical effect, the utility model is realized by the following technical scheme:

a reaction kettle convenient for temperature adjustment for catalyst processing comprises a reaction kettle, wherein a kettle cover is fixed at the upper end of the reaction kettle, a feeding pipe is connected onto the kettle cover, a discharging pipe with an opening valve is arranged at the lower end of the reaction kettle, a heat-insulating jacket is fixedly installed on the outer wall of the reaction kettle, an outer temperature control pipe surrounding the kettle body is arranged inside the heat-insulating jacket, one end of the outer temperature control pipe is communicated with a liquid inlet of a liquid outlet box, and the other end of the outer temperature control pipe is communicated with a liquid outlet of the liquid outlet box;

the reaction kettle is characterized in that a tubular stirrer is arranged in an inner cavity of the reaction kettle and consists of two half-opened parts, each part consists of a straight pipe part, a coil pipe part and an end plate, the straight pipe part and the coil pipe part are arranged in a staggered mode, central axes of the straight pipe part and the coil pipe part are coincident with each other, the outer edges of the straight pipe part and the coil pipe part extend outwards to form the end plates, the two opposite end plates can be fixedly connected through bolts, a first belt wheel is fixed on the part, located on the straight pipe part, of the tubular stirrer, extending out of a kettle cover, a fixed seat is fixedly installed at the bottom of the first belt wheel, the first belt wheel is in transmission connection with a second belt wheel through a belt, and the second belt wheel is fixed with a rotating shaft of a motor;

at least one the outside of straight tube portion is fixed with two spacing rings, two straight tube portion cover between the spacing ring is equipped with prevents shaking the movable ring, prevent shaking the movable ring outside and link firmly through a plurality of bracing pieces and reation kettle's inner wall, temperature control pipe in the inside wearing to be equipped with of tubular agitator, temperature control pipe is equipped with the vertical straight tube portion and the horizontal pipe portion with tubular agitator shape complex in, the one end intercommunication second control by temperature change water tank's of temperature control pipe in, the other end intercommunication second control by temperature change water tank's liquid outlet.

Further, in the above-mentioned reation kettle for catalyst processing convenient to temperature regulation, reation kettle's bottom fixed mounting support frame, support frame bottom fixed mounting auto-lock universal wheel.

Further, in the above-mentioned reation kettle for catalyst processing convenient to temperature regulation, the motor is fixed on the cauldron lid, second control by temperature change water tank, liquid outlet box are fixed at the reation kettle lateral wall.

Further, in the above reaction kettle for catalyst processing convenient to adjust temperature, the contact position of the fixed seat and the kettle cover is provided with a rolling body for reducing friction resistance.

Furthermore, the heat-conducting oil convenient for heat conduction is filled in the heat-insulating jacket and the tubular stirrer.

Further, in the above reaction kettle for processing catalyst, which is convenient for temperature adjustment, the internal temperature control pipe is a stainless steel pipe, and the upper end of the tubular stirrer is provided with an opening.

The utility model has the beneficial effects that:

the reaction kettle has reasonable structural design, and on one hand, the pipeline is additionally arranged in the stirrer, and the outer temperature control pipe and the inner temperature control pipe of the reaction kettle are matched for use, so that the temperature in the reaction kettle is more comprehensively adjusted in the whole catalyst processing process, and the whole reaction process is heated more uniformly; on the other hand sets up the bracing piece between adjacent stirring disc, prevents shaking movable ring and spacing ring, can prevent effectively that the agitator from rocking, does not influence the ejection of compact simultaneously for whole agitator is more stable, and the ejection of compact is more convenient.

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 the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a schematic structural view of a pipe mixer according to the present invention;

FIG. 3 is a schematic structural view of an internal temperature control tube according to the present invention;

FIG. 4 is a schematic view showing the connection of the support rod, the anti-shaking ring and the stop ring according to the present invention.

In the drawings, the parts are numbered as follows:

1-a reaction kettle, 101-a kettle cover, 2-a feeding pipe, 3-a discharging pipe, 4-an outer temperature control pipe, 401-a fixed sieve plate, 5-a tubular stirrer, 501-a first belt wheel, 502-a fixed seat, 503-a straight pipe part, 504-a bolt, 505-a coil part, 506-an end plate, 6-a rolling body, 7-a belt, 8-a second belt wheel, 9-a motor, 10-an inner temperature control pipe, 11-a second temperature control water tank, 12-a liquid outlet tank, 13-a heat preservation jacket, 14-a supporting rod, 15-an anti-shaking ring, 16-a limiting ring, 17-a supporting frame and 18-a self-locking universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

Referring to fig. 1-4, the reaction kettle for processing catalyst convenient for temperature adjustment in the present embodiment includes a reaction kettle 1, a kettle cover 101 fixed on the upper end of the reaction kettle 1, a feeding pipe 2 connected to the kettle cover 101, and a discharging pipe 3 with an opening valve at the lower end of the reaction kettle 1. The outer wall fixed mounting of reation kettle 1 presss from both sides cover 13 that keeps warm, and the heat preservation presss from both sides the inside outer temperature control pipe 4 that encircles the cauldron body that is equipped with of cover 13, and outer temperature control pipe 4 one end intercommunication liquid outlet tank 12's inlet, the other end intercommunication liquid outlet tank 12's liquid outlet.

The inner cavity of the reaction kettle 1 is provided with a tubular stirrer 5, the tubular stirrer 5 is composed of two half-opened parts, and each part is composed of a straight pipe part 503, a coil pipe part 505 and an end plate 506. The straight tube portions 503 and the coil portions 505 are staggered and have central axes coinciding with each other, end plates 506 are formed by extending the outer edges of the straight tube portions 503 and the coil portions 505 outward, and the two opposite end plates 506 can be fixedly connected by bolts 504. The part of the tubular stirrer 5, which is located at the straight tube part 503 and extends out of the kettle cover 101, is fixed with a first belt pulley 501, the bottom of the first belt pulley 501 is fixedly provided with a fixed seat 502, the first belt pulley 501 is in transmission connection with a second belt pulley 8 through a belt 7, and the second belt pulley 8 is fixed with a rotating shaft of a motor 9.

Two limiting rings 16 are fixed on the outer side of at least one straight pipe part 503, an anti-shaking ring 15 is sleeved on the straight pipe part 503 between the two limiting rings 16, and the outer side of the anti-shaking ring 15 is fixedly connected with the inner wall of the reaction kettle 1 through a plurality of supporting rods 14. An inner temperature control pipe 10 penetrates through the interior of the tubular stirrer 5, the inner temperature control pipe 10 is provided with a vertical pipe portion 1001 and a horizontal pipe portion 1002 which are matched with the tubular stirrer 5 in shape, one end of the inner temperature control pipe 10 is communicated with a liquid inlet of the second temperature control water tank 11, the other end of the inner temperature control pipe 10 is communicated with a liquid outlet of the second temperature control water tank 11, and the liquid outlet tank 12 and the second temperature control water tank 11 are of the model of Huxin mechanical HXOT-50.

In this embodiment, a support frame 17 is fixedly installed at the bottom of the reaction kettle 1, and a self-locking universal wheel 18 is fixedly installed at the bottom of the support frame.

In this embodiment, the motor 9 is fixed on the kettle cover 101, and the second temperature-controlled water tank 11 and the liquid outlet tank 12 are fixed on the side wall of the reaction kettle 1.

In this embodiment, a rolling body 6 for reducing frictional resistance is disposed at a contact portion between the fixed seat 502 and the kettle cover 101.

In this embodiment, the inside packing of heat preservation jacket 13, tubular stirrer 5 has the conduction oil of being convenient for heat conduction, transfer temperature that can be better, the messenger is heated evenly.

In this embodiment, interior temperature control pipe 10 is the nonrust steel pipe, and tubular agitator 5's upper end is the opening, adds and establishes the apron, sets up two through-holes that make interior temperature control pipe 10 pass through on the apron, can be under the circumstances that does not influence tubular agitator 5 pivoted, and the heat transfer that makes interior temperature control pipe 10 is not influenced by external environment.

One specific application of this embodiment is: during catalyst processing was put into reation kettle 1 from inlet pipe 2 with the material, starter motor 9 drove second band pulley 8 and rotates, and second band pulley 8 passes through belt 7 and drives first band pulley 501 and then drive tubular agitator 5 and rotate, according to heating or refrigerated operating condition needs, uses outer temperature control pipe 4, interior temperature control pipe 10 to carry out temperature regulation to the reaction process in the cooperation.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not exhaustive and do not limit the utility model to the precise embodiments. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a reation kettle is used in catalyst processing convenient to temperature regulation, includes reation kettle (1), the upper end of reation kettle (1) is fixed with kettle cover (101), the inlet pipe (2) have been connect on kettle cover (101), reation kettle (1) lower extreme is equipped with discharging pipe (3) of taking the opening valve, its characterized in that: a heat-insulating jacket (13) is fixedly installed on the outer wall of the reaction kettle (1), an outer temperature control pipe (4) surrounding the kettle body is arranged inside the heat-insulating jacket (13), one end of the outer temperature control pipe (4) is communicated with a liquid inlet of the liquid outlet box (12), and the other end of the outer temperature control pipe is communicated with a liquid outlet of the liquid outlet box (12);

the inner cavity of the reaction kettle (1) is provided with a tubular stirrer (5), the tubular stirrer (5) consists of two half-opened parts, each part consists of a straight pipe part (503), a coil pipe part (505) and an end plate (506), the straight pipe parts (503) and the coil pipe parts (505) are arranged in a staggered way, the central axes of the straight pipe parts and the coil pipe parts are superposed with each other, the outer edges of the straight pipe part (503) and the coil pipe part (505) extend outwards to form the end plates (506), the two opposite end plates (506) can be fixedly connected through bolts (504), a first belt wheel (501) is fixed on the part of the tubular stirrer (5) positioned on the straight tube part (503) extending out of the kettle cover (101), a fixed seat (502) is fixedly installed at the bottom of the first belt wheel (501), the first belt wheel (501) is in transmission connection with a second belt wheel (8) through a belt (7), and the second belt wheel (8) is fixed with a rotating shaft of a motor (9);

at least one the outside of straight tube portion (503) is fixed with two spacing rings (16), two straight tube portion (503) cover between spacing ring (16) is equipped with prevents shaking movable ring (15), prevent shaking movable ring (15) outside and link firmly through the inner wall of a plurality of bracing pieces (14) with reation kettle (1), temperature control pipe (10) in tubular agitator (5) inside wears to be equipped with, temperature control pipe (10) are equipped with in and erect straight tube portion (1001) and horizontal pipe portion (1002) with tubular agitator (5) shape complex in, the one end intercommunication second temperature control water tank (11) of temperature control pipe (10) in, the liquid outlet of other end intercommunication second temperature control water tank (11).

2. The reactor of claim 1, wherein the reactor is configured to facilitate temperature regulation, the reactor further comprising: the bottom of the reaction kettle (1) is fixedly provided with a support frame (17), and the bottom of the support frame is fixedly provided with a self-locking universal wheel (18).

3. The reactor of claim 1, wherein the reactor is configured to facilitate temperature regulation, the reactor further comprising: the motor (9) is fixed on the kettle cover (101), and the second temperature control water tank (11) and the liquid outlet tank (12) are fixed on the side wall of the reaction kettle (1).

4. The reactor of claim 1, wherein the reactor is configured to facilitate temperature regulation, the reactor further comprising: and a rolling body (6) for reducing friction resistance is arranged at the contact position of the fixed seat (502) and the kettle cover (101).

5. The reactor of claim 1, wherein the reactor is configured to facilitate temperature regulation, the reactor further comprising: the heat-conducting oil convenient for heat conduction is filled in the heat-insulating jacket (13) and the tubular stirrer (5).

6. The reactor of claim 1, wherein the reactor is configured to facilitate temperature regulation, the reactor further comprising: the inner temperature control pipe (10) is a stainless steel pipe, and the upper end of the tubular stirrer (5) is provided with an opening.