Reaction kettle capable of automatically adjusting frequency conversion according to pressure and flow

Abstract

The utility model provides a reaction kettle capable of automatically adjusting frequency conversion according to pressure and flow, which relates to the technical field of reaction kettles and comprises a main body mechanism and a cooling mechanism, the cooling mechanism comprises a mounting supporting plate and a circulating pump, movable supporting legs are fixedly mounted at the bottom of the mounting supporting plate, a liquid storage device is fixedly mounted at the top of the mounting supporting plate, a filter is fixedly mounted on the outer surface wall of the liquid storage device, and the water inlet end of the filter is fixedly communicated with the water outlet end of the liquid storage device; and the water outlet end of the filter is fixedly communicated with the connecting pipe. According to the cooling system, the filter is installed to filter cooling liquid, impurities are prevented from entering the cooling system, the phenomena of scaling and blocking are reduced, the circulating pump is used for pumping the filtered cooling liquid, the flow speed of a cooling medium is properly increased, deposition of dirt on the wall face is reduced, and due to the fact that the high flow speed enables dirt particles to be not prone to being attached, the cooling liquid is not prone to falling off. And therefore, the cooling effect is stable.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of reaction kettle, especially to a reaction kettle of automatic adjustment frequency according to pressure and flow. BACKGROUND

[0002] The general understanding of the reaction kettle is a container with physical or chemical reaction, through the structural design and parameter configuration of the container, the heating, evaporation, cooling and low-speed mixing functions required by the process are realized. The reaction kettle is widely used in petroleum, chemical industry, rubber, pesticide, dye, medicine and food fields, and is a pressure container used to complete the processes such as vulcanization, nitration, hydrogenation, alkylation, polymerization and condensation.

[0003] In the prior art, when the cooling system equipped in the reaction kettle operates at high temperature, the high temperature accelerates the speed of the fouling reaction, after a long time of operation, the phenomena such as fouling and blocking may occur, which affects the cooling effect; due to the complex load characteristics of the reaction kettle, the energy waste may exist, which causes unnecessary energy consumption. UTILITY MODEL CONTENT

[0004] The utility model discloses a reaction kettle of automatic adjustment frequency according to pressure and flow, which solves the problems in the prior art that when the cooling system equipped in the reaction kettle operates at high temperature, the high temperature accelerates the speed of the fouling reaction, after a long time of operation, the phenomena such as fouling and blocking may occur, which affects the cooling effect; due to the complex load characteristics of the reaction kettle, the energy waste may exist, which causes unnecessary energy consumption.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: including: main body mechanism and cooling mechanism, the cooling mechanism includes installation support board and circulating pump, the bottom of installation support board is fixedly installed with mobile support leg, the top of installation support board is fixedly installed with liquid accumulator, the outer surface wall of liquid accumulator is fixedly installed with filter, the water inlet end of filter is fixedly communicated with the water outlet end of liquid accumulator, the water outlet end of filter is fixedly communicated with connecting pipe, the water outlet end of connecting pipe is fixedly communicated with the water inlet end of circulating pump, the water outlet end of circulating pump is fixedly communicated with circulating coil, and one side of circulating coil is fixedly communicated with the water outlet end of liquid accumulator.

[0006] Preferably, the main body mechanism includes a reaction kettle body, and an outer surface wall of the reaction kettle body is fixedly sleeved with a heat preservation shell.

[0007] Preferably, an outer surface wall of the heat preservation shell is fixedly installed with a group of support columns, and bottoms of the group of support columns are all fixedly installed with brake wheels.

[0008] Preferably, a top of the reaction kettle body is fixedly communicated with a feeding connecting pipe, and a bottom of the reaction kettle body is fixedly communicated with a discharging pipe.

[0009] Preferably, the feeding pipe and the discharging pipe are provided with flow sensors.

[0010] Preferably, the top of the reactor body is provided with a temperature sensor and a pressure sensor, and the detection ends of the temperature sensor and the pressure sensor are arranged in the reactor body.

[0011] Preferably, one end of the mounting plate is fixedly connected to one side of a support column, the circulating coil is arranged between the reactor body and the heat preservation shell, and the circulating pump is fixedly arranged on the outer wall of the heat preservation shell.

[0012] Compared with the prior art, the utility model has the advantages and positive effects that,

[0013] 1、 the utility model discloses a filter is installed to the cooling liquid and is filtered, avoids the dirt and enters the cooling system, reduces the phenomenon of scale formation, blockage, utilizes the circulating pump again and extracts the cooling liquid of filtering, and the flow rate of cooling medium is properly improved, and the deposition of dirt on the wall is reduced, because the higher flow rate will make the dirt particle not easy to adhere, thereby guaranteeing the stability of cooling effect.

[0014] 2、 the utility model discloses a pressure sensor and flow sensor are used for monitoring the pressure value and the flow value of material in the reactor body in real time, and the controller is based on sensor data and is automatically adjusted to the rotating speed of motor, to maintain the pressure and flow in the reactor in the set range. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 a perspective view of a reaction kettle according to the utility model is provided for the utility model;

[0016] Figure 2 a perspective view of a main body mechanism in the reaction kettle according to the utility model is provided for the utility model;

[0017] Figure 3 a sectional view of the main body mechanism in the reaction kettle according to the utility model is provided for the utility model;

[0018] Figure 4 a perspective view of a cooling mechanism in the reaction kettle according to the utility model is provided for the utility model.

[0019] Legend: 1. Main structure; 101. Reactor body; 102. Insulated outer shell; 103. Support column; 104. Brake wheel; 105. Feed pipe; 106. Discharge pipe; 107. Flow sensor; 108. Temperature sensor; 109. Pressure sensor; 2. Cooling mechanism; 201. Mounting support plate; 202. Movable support leg; 203. Liquid reservoir; 204. Circulation pump; 205. Filter; 206. Connecting pipe; 207. Circulation coil. Detailed Implementation

[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1: As Figures 1-4 As shown, this utility model provides a variable frequency reaction vessel that automatically adjusts according to pressure and flow rate, including: a main body 1 and a cooling mechanism 2; the cooling mechanism 2 includes a mounting plate 201 and a circulating pump 204, a movable support leg 202 is fixedly installed at the bottom of the mounting plate 201, a liquid reservoir 203 is fixedly installed at the top of the mounting plate 201, a filter 205 is fixedly installed on the outer wall of the liquid reservoir 203, the inlet end of the filter 205 is fixedly connected to the outlet end of the liquid reservoir 203, the outlet end of the filter 205 is fixedly connected to a connecting pipe 206, the outlet end of the connecting pipe 206 is fixedly connected to the inlet end of the circulating pump 204, the outlet end of the circulating pump 204 is fixedly connected to a circulating coil 207, and the outlet end of the circulating coil 207 is fixedly connected to one side of the liquid reservoir 203.

[0023] The effect achieved by the whole embodiment 1 is that the installation support plate 201 and the circulating pump 204 are fixedly connected and installed on the outer wall of the heat preservation shell 102, the movable support leg 202 is fixedly installed at the bottom of the installation support plate 201, the liquid reservoir 203 is fixedly installed at the top of the installation support plate 201, the weight of the liquid reservoir 203 is shared by the movable support leg 202, so that the stability of the device is facilitated, the filter 205 is fixedly installed on the outer wall of the liquid reservoir 203, the water inlet end of the filter 205 is fixedly communicated with the water outlet end of the liquid reservoir 203, the connecting pipe 206 is fixedly communicated at the water outlet end of the filter 205, one end of the connecting pipe 206 is fixedly communicated with the water inlet end of the circulating pump 204, the circulating coil pipe 207 is fixedly communicated at the water outlet end of the circulating pump 204, the circulating coil pipe 207 is fixedly installed between the reaction kettle body 101 and the heat preservation shell 102, the filter 205 is used to filter the cooling liquid in the liquid reservoir 203, so as to avoid impurities entering the cooling system and reduce the phenomenon of scaling and blocking, the circulating pump 204 is used to extract the filtered cooling liquid, the flow rate of the cooling medium is appropriately increased, the deposition of dirt on the wall surface is reduced, because the higher flow rate makes it difficult for dirt particles to adhere, and finally the cooling liquid flows in the circulating coil pipe 207 to cool and cool the inside of the reaction kettle body 101.

[0024] Embodiment 2: as shown in Figures 1-4 The main body mechanism 1 includes the reaction kettle body 101, the outer wall of the reaction kettle body 101 is fixedly sleeved with the heat preservation shell 102; the outer wall of the heat preservation shell 102 is fixedly installed with a group of support columns 103, the bottom of the group of support columns 103 is fixedly installed with brake wheels 104; the top of the reaction kettle body 101 is fixedly communicated with a feeding connecting pipe 105, the bottom of the reaction kettle body 101 is fixedly communicated with a discharging pipe 106; the outer walls of the feeding connecting pipe 105 and the discharging pipe 106 are fixedly provided with flow sensors 107; the top of the reaction kettle body 101 is respectively installed with a temperature sensor 108 and a pressure sensor 109, the detection ends of the temperature sensor 108 and the pressure sensor 109 are arranged in the inside of the reaction kettle body 101; one end of the installation support plate 201 is fixedly connected with one side of one support column 103, the circulating coil pipe 207 is arranged between the reaction kettle body 101 and the heat preservation shell 102, and the circulating pump 204 is fixedly installed on the outer wall of the heat preservation shell 102.

[0025] The effect achieved by the whole embodiment 2 is that the heat loss is reduced by fixing the heat preservation shell 102 on the outer wall of the reaction kettle body 101, a group of supports 103 are fixedly installed on the outer wall of the heat preservation shell 102, which is convenient for supporting the reaction kettle body 101, brake wheels 104 are fixedly installed at the bottom of the group of supports 103, which is convenient for adjusting the placement position; secondly, the feed inlet pipe 105 is fixedly installed at the top of the reaction kettle body 101, and the discharge pipe 106 is fixedly installed at the bottom of the reaction kettle body 101, which are respectively used for introducing / discharging materials, the flow sensors 107 are fixedly arranged on the outer walls of the feed inlet pipe 105 and the discharge pipe 106, which are convenient for detecting the flow of the inlet and outlet materials, the temperature sensor 108 and the pressure sensor 109 are respectively installed at the top of the reaction kettle body 101, which are respectively used for detecting the temperature and pressure in the reaction kettle body 101, so that they are in normal values, which is convenient for creating a suitable reaction environment, the pressure sensor 109 and the flow sensor 107 are used for monitoring the pressure value and the flow value of the material in the reaction kettle body 101 in real time, and the controller automatically adjusts the rotating speed of the motor based on the sensor data, so as to maintain the pressure and flow in the reaction kettle within the set range.

[0026] Working principle: the device in use, first, by the outer wall of the reaction kettle body 101 fixedly sleeved with the heat preservation shell 102, reduce the loss of heat, in the outer wall of the heat preservation shell 102 fixedly installed a group of struts 103, facilitate to the reaction kettle body 101 play the supporting role, again in the bottom of a group of struts 103 fixedly installed brake wheel 104, facilitate to its place adjustment;Second, the top of the reaction kettle body 101 fixedly installs the feed pipe 105, the bottom of the reaction kettle body 101 fixedly installs the discharge pipe 106, is used for introducing / discharging material respectively, in the outer wall of the feed pipe 105 and the discharge pipe 106 fixedly set up flow sensor 107, facilitate to the flow of the inlet and outlet material detection, the top of the reaction kettle body 101 is installed temperature sensor 108 and pressure sensor 109 respectively, is used for detecting the temperature and pressure in the reaction kettle body 101 respectively, make it be in normal value, facilitate to create suitable reaction environment, utilize pressure sensor 109 and flow sensor 107 real-time monitoring the pressure value and the flow value of the reaction kettle body 101 in, the controller is based on sensor data to the speed of the motor automatic regulation, to maintain the pressure and flow in the reaction kettle in the set range;Then, the outer wall of the heat preservation shell 102 fixedly connected installation support plate 201 and circulating pump 204, the bottom of the installation support plate 201 fixedly installs mobile support leg 202, the top of the installation support plate 201 fixedly installs liquid reservoir 203, utilizes mobile support leg 202 to share the weight of liquid reservoir 203, facilitate to keep the stability of the device, the outer wall of the liquid reservoir 203 fixedly installs filter 205, the water inlet end of filter 205 is fixedly communicated with the water outlet end of liquid reservoir 203, the water outlet end of filter 205 is fixedly communicated with connecting pipe 206, one end of connecting pipe 206 is fixedly communicated with the water inlet end of circulating pump 204, the water outlet end of circulating pump 204 is fixedly communicated with circulating coil pipe 207, circulating coil pipe 207 is fixedly installed between the reaction kettle body 101 and the heat preservation shell 102, utilizes filter 205 to filter the cooling liquid in the liquid reservoir 203, avoids the impurities into the cooling system, reduces the phenomenon of fouling, blocking, again utilizes circulating pump 204 to extract the filtered cooling liquid, appropriately improves the flow rate of cooling medium, reduces the deposition of dirt on the wall, because the higher flow rate will make the dirt particles not easy to adhere, finally the cooling liquid flows in the inside of circulating coil pipe 207, and the inside of the reaction kettle body 101 is cooled and cooled.

[0027] The wiring diagram of the flow sensor 107, the temperature sensor 108, the pressure sensor 109 and the circulating pump 204 in the utility model belongs to the public knowledge in the art, and the working principle is a known technology, and the model is selected according to actual use, so the control mode and wiring arrangement of the flow sensor 107, the temperature sensor 108, the pressure sensor 109 and the circulating pump 204 are not explained in detail.

[0028] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.

Claims

1. A reactor vessel automatically adjusting variable frequency according to pressure and flow, characterized in that, Include: Main body mechanism (1) and cooling mechanism (2); The cooling mechanism (2) includes a mounting plate (201) and a circulating pump (204), the bottom of the mounting plate (201) is fixedly installed with a moving leg (202), the top of the mounting plate (201) is fixedly installed with a liquid reservoir (203), the outer wall of the liquid reservoir (203) is fixedly installed with a filter (205), the water inlet end of the filter (205) is fixedly communicated with the water outlet end of the liquid reservoir (203), the water outlet end of the filter (205) is fixedly communicated with a connecting pipe (206), the water outlet end of the connecting pipe (206) is fixedly communicated with the water inlet end of the circulating pump (204), the water outlet end of the circulating pump (204) is fixedly communicated with a circulating coil (207), and the water outlet end of the circulating coil (207) is fixedly communicated with one side of the liquid reservoir (203).

2. The reaction vessel according to claim 1, wherein: The main body mechanism (1) includes a reaction kettle body (101), and the outer wall of the reaction kettle body (101) is fixedly sleeved with a heat preservation shell (102).

3. The reaction vessel according to claim 2, wherein: The outer wall of the heat preservation shell (102) is fixedly installed with a group of struts (103), and the bottom of each of the struts (103) is fixedly installed with a brake wheel (104).

4. The reaction vessel according to claim 2, wherein: The top of the reaction kettle body (101) is fixedly communicated with a feed connecting pipe (105), and the bottom of the reaction kettle body (101) is fixedly communicated with a discharge pipe (106).

5. The reactor according to claim 4, wherein: The outer wall of the feed connecting pipe (105) and the discharge pipe (106) is fixedly provided with a flow sensor (107).

6. The reaction vessel according to claim 2, wherein: The top of the reaction kettle body (101) is respectively provided with a temperature sensor (108) and a pressure sensor (109), and the detection end of the temperature sensor (108) and the pressure sensor (109) is arranged in the interior of the reaction kettle body (101).

7. The reaction vessel according to claim 3, wherein: One end of the mounting plate (201) is fixedly connected with one side of a strut (103), the circulating coil (207) is arranged between the reaction kettle body (101) and the heat preservation shell (102), and the circulating pump (204) is fixedly installed on the outer wall of the heat preservation shell (102).

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