Reaction kettle temperature monitoring device

Abstract

The utility model relates to the technical field of reaction kettle temperature measurement, in particular to a reaction kettle temperature monitoring device, a sliding rod is inserted in a pressure pipe, and the tail end of the sliding rod is fixedly connected with a floating block and a thermometer respectively. The floating block in the reaction kettle is subjected to buoyancy of a reaction solution to push the sliding rod to ascend and descend in the pressure pipe, the sliding rod drives the cushion block to move in the monitoring meter, and the alarm is in contact with the tail end of the vertical shaft to give an alarm. Then a transverse shaft is controlled by a rotating shaft to slide in the adjusting valve, so that external air enters the adjusting valve to adjust the air pressure, and a thermometer is driven to be located at the liquid level position of the reaction solution in real time by virtue of lifting of a sliding rod, so that the whole device is flexibly controlled, and the practical performance of the whole device is enhanced; the situation that measurement errors exist in solution temperature measurement in an existing reaction kettle is improved, and a guarantee effect is better provided for workers to observe the solution temperature in the reaction kettle in real time.

Description

TECHNICAL FIELD

[0001] The utility model relates to reaction kettle temperature measurement technical field, concretely to a reaction kettle temperature monitoring device. BACKGROUND

[0002] The reaction kettle is a kind of container for realizing chemical reaction, is widely used in chemical industry, pharmacy, food and new material etc., and its main function is to carry out chemical reaction under specific pressure and temperature condition, ensures that reaction is carried out smoothly in closed space;

[0003] The basic working principle of reaction kettle is to add reactant according to certain proportion and order into reaction kettle, makes material fully mixed by stirring device, according to reaction process requirement, controls the temperature in reaction kettle by heating cooling device, in the reaction process, by observation port, thermometer, manometer etc., monitors the progress and state of reaction, when reaction reaches predetermined time or condition, stops heating or cooling, and the product is discharged from discharge port;

[0004] However, the existing reaction kettle in the actual use process, since the temperature measurement mode of traditional reaction kettle is mostly through the kettle wall temperature measurement of reaction kettle, or the temperature measurement equipment is extended into the inside of reaction kettle and carries out real-time temperature measurement and carries out data transmission by sensor, in the application scene of the latter temperature measurement mode, since the depth of thermometer is fixed, the depth of solution in reaction kettle is more prone to be different, and thus the result of temperature measurement exists error, therefore, the present application provides a kind of reaction kettle temperature monitoring device, temperature meter is always placed in the liquid level position of solution in reaction kettle, so as to more accurately measure the actual temperature of solution in reaction kettle. UTILITY MODEL CONTENT

[0005] The utility model aims at the deficiencies of prior art, provide a kind of reaction kettle temperature monitoring device to solve the problems in background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: to achieve the above object, the utility model provides the following technical scheme: a kind of reaction kettle temperature monitoring device, including pressure pipe and reaction kettle, the surface of the pressure pipe is fixedly connected with ring, and the number of ring is several, the end surface of each ring is screw-connected with nut, the end of ring is fixedly connected with monitoring meter by nut, the top of pressure pipe is fixedly connected with regulating valve, the inside of pressure pipe is inserted with slide, the end of slide is fixedly connected with float and thermometer respectively.

[0007] As a preferred technical scheme of the utility model, the top end of the slide pole is fixedly connected with a cushion block, and the protruding end of the cushion block is slidably connected inside the monitoring meter, which maximally strengthens the control ability of the overall device and guarantees the practicability of the overall device.

[0008] As a preferred technical scheme of the utility model, the top end of the cushion block is fixedly connected with an alarm, and the alarm is a contact type triggering alarm device that already exists in the prior art, which effectively strengthens the stability of each component and the supporting strength of the overall device.

[0009] As a preferred technical scheme of the utility model, the surface of the adjusting valve is respectively inserted with a rotating shaft, a vertical shaft and a horizontal shaft, and the rotating shaft, the vertical shaft and the horizontal shaft are relatively distributed inside the adjusting valve in an equilateral triangle shape, which better protects the use of the overall device from being affected and strengthens the practicability of the operation of the overall device.

[0010] As a preferred technical scheme of the utility model, the surface of the rotating shaft is screw-inserted on one side of the adjusting valve, and the end of the rotating shaft is rotatably connected with a connecting rod, which better strengthens the balance of the overall device and effectively enhances the use flexibility of the overall device.

[0011] As a preferred technical scheme of the utility model, the surface of the connecting rod is sleeved with a group of mounting blocks, and the lower end of the mounting block is fixedly connected with a bottom block, which more effectively enhances the operability of the overall device and guarantees the firmness and stability during use.

[0012] As a preferred technical scheme of the utility model, the surface of the monitoring meter is printed with a scale, and the protruding end of the cushion block extends inside the monitoring meter and is flush with the scale printed on the surface of the monitoring meter, which maximally increases the controllability of the overall device by the staff, improves the experience of using the overall device and reduces the operation difficulty of the staff.

[0013] As a preferred technical scheme of the utility model, the upper surface of the reaction kettle is fixedly connected with a mounting pipe, and the outer end of the rotating shaft extends into the inside of the reaction kettle through the mounting pipe and is installed with the adjusting valve, which effectively strengthens the practicability of the overall device and expands the mobility of the overall device.

[0014] The utility model has the advantages of:

[0015] The temperature monitoring device of the reaction kettle, through the buoyancy of the reaction solution inside the reaction kettle pushing the slide rod in the pressure pipe to go up and down, the slide rod driving the pad to displace in the monitoring meter, and using the alarm and the end of the vertical shaft to contact to trigger the alarm, then through the shaft controlling the horizontal shaft to slide in the adjusting valve to make the outside air enter the inside of the adjusting valve to adjust the air pressure, and using the slide rod to drive the thermometer to be in the liquid level position of the reaction solution in real time, so that the flexible control of the overall device is achieved, the practicality of the overall device is strengthened, the measurement error of the solution temperature measurement in the existing reaction kettle is improved, and better protection is provided for the staff to observe the solution temperature in the reaction kettle in real time. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the overall appearance structure schematic diagram of the utility model;

[0017] Figure 2 It is the pressure pipe and monitoring meter structure schematic diagram of the utility model;

[0018] Figure 3 It is the slide rod structure schematic diagram of the utility model;

[0019] Figure 4 It is the adjusting valve structure internal analysis schematic diagram of the utility model.

[0020] In the drawing: 1, pressure pipe; 2, monitoring meter; 3, ring; 4, adjusting valve; 5, slide rod; 6, buoy; 7, pad; 8, alarm; 9, shaft; 10, connecting rod; 11, mounting block; 12, bottom block; 13, vertical shaft; 14, horizontal shaft; 15, reaction kettle; 16, mounting pipe; 17, thermometer. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Please refer to Figures 1-4In the embodiment, the reaction kettle temperature monitoring device comprises a pressure pipe 1 and a reaction kettle 15, the surface of the pressure pipe 1 is fixedly connected with a plurality of hoops 3, the monitoring gauges 2 are installed on the surface of the pressure pipe 1 by the hoops 3, the end surface of each hoop 3 is threadedly connected with a nut, the end of the hoop 3 is fixedly connected with the monitoring gauge 2 through the nut, the monitoring gauge 2 preferably uses a WPM-204 series model, the top end of the pressure pipe 1 is fixedly connected with an adjusting valve 4, the inside of the pressure pipe 1 is inserted with a slide rod 5, the slide rod 5 conducts the thrust transmitted by a floating block 6 to drive a cushion block 7 to displace, the end of the slide rod 5 is fixedly connected with the floating block 6 and a thermometer 17, the thermometer 17 is specifically installed between the end of the slide rod 5 and the top end of the floating block 6, the floating block 6 is a DB0214 model, which is an existing device in the prior art, and the floating block 6 drives the thermometer 17 to be synchronously carried in the liquid level position of the solution in the inside of the reaction kettle 15 by the aid of the slide rod 5.

[0023] Further, the top end of the slide rod 5 is fixedly connected with the cushion block 7, and the protruding end of the cushion block 7 extends into the inside of the monitoring gauge 2 to be slidably connected, which can effectively ensure the stability of the center of gravity of the whole device and meet the long-term use of the device.

[0024] Further, the top end of the cushion block 7 is fixedly connected with an alarm 8, and the alarm 8 is an existing LED-3051J anti-reaction solution flashing warning light device in the prior art, which more effectively enhances the matching coordination of each component of the whole device during operation and effectively reduces the probability of various accidents that may occur during use.

[0025] Further, the surface of the adjusting valve 4 is respectively inserted with a rotating shaft 9, a vertical shaft 13 and a horizontal shaft 14, and the rotating shaft 9, the vertical shaft 13 and the horizontal shaft 14 are relatively distributed in the inside of the adjusting valve 4 in an equilateral triangle shape, and the matching of each component of the whole device during use is used to adapt the whole device to the whole device.

[0026] Further, the surface of the rotating shaft 9 is threadedly inserted on one side of the adjusting valve 4, and the end of the rotating shaft 9 is rotatably connected with a connecting rod 10, and the rotating shaft 9 and the connecting rod 10 are installed by bearings, and the bearings are existing devices in the prior art, thereby more greatly enhancing the matching strength of the whole device during use and avoiding the asymmetric matching of components of the whole device during use.

[0027] Further, the surface of the connecting rod 10 is sleeved with a group of mounting blocks 11, and the lower end of the mounting block 11 is fixedly connected with a bottom block 12, and the whole device is supported according to the existing structure to enhance the coordination performance of the whole device during use and the durability of the whole device during use.

[0028] Further, the surface of the monitoring meter 2 is printed with a scale, and the protruding end of the pad 7 extends inside the monitoring meter 2 and is flush with the scale printed on the surface of the monitoring meter 2, thereby enhancing the flexible control capability of the overall device, and in turn reducing the probability of failure of the overall device during use.

[0029] Further, the upper surface of the reaction kettle 15 is fixedly connected with a mounting pipe 16, and the outer end of the rotating shaft 9 extends into the inside of the reaction kettle 15 through the mounting pipe 16 and is installed with the regulating valve 4, and the regulating valve 4 extends outside the reaction kettle 15, thereby facilitating the staff to adjust at any time when necessary.

[0030] The use method of the embodiment is as follows: in use, referring to Figures 1-4 , first, the staff needs to manually rotate the rotating shaft 9 on the surface of the reaction kettle 15 according to the requirement, the end surface of the float block 6 is perpendicular to the upper side of the liquid surface, according to the different depth of the reaction solution, the float block 6 is driven by the buoyancy of the reaction solution to displace the slide rod 5 inside the pressure pipe 1, thereby controlling the displacement of the pad 7 at the top end of the slide rod 5 inside the surface of the monitoring meter 2, when the reaction solution reaches the warning standard, due to the buoyancy, the alarm 8 is in contact with the end of the vertical shaft 13, thereby triggering the alarm to remind the staff, then manually rotating the rotating shaft 9, driving the horizontal shaft 14 to displace inside the regulating valve 4 through the rotating shaft 9, thereby adjusting the air pressure to make the vertical shaft 13 ascend and descend, thereby removing the contact of the alarm 8, and resetting the slide rod 5, and in the process of displacement of the slide rod 5, the thermometer 17 is simultaneously driven to be at the liquid surface position of the reaction solution, thereby achieving the effect of reminding the staff of the liquid level danger while ensuring that the thermometer 17 is in real time at the liquid surface position, and facilitating more accurate measurement of the temperature of the reaction solution.

[0031] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A reactor temperature monitoring device, comprising a pressure tube (1) and a reactor (15), characterized in that: The surface of the pressure tube (1) is fixedly connected with a ring (3), and there are several rings (3). Each ring (3) is threaded with a nut at its end. The end of the ring (3) is fixedly connected with a monitoring meter (2) through the nut. The top of the pressure tube (1) is fixedly connected with a regulating valve (4). A sliding rod (5) is inserted into the inside of the pressure tube (1). The end of the sliding rod (5) is fixedly connected with a float (6) and a thermometer (17).

2. The reactor temperature monitoring device according to claim 1, characterized in that: The top of the slide rod (5) is fixedly connected to a pad (7), and the protruding end of the pad (7) extends into the inside of the monitoring instrument (2) for sliding connection.

3. The reactor temperature monitoring device according to claim 2, characterized in that: An alarm (8) is fixedly connected to the top of the pad (7), and the alarm (8) is a contact-triggered alarm device that already exists in the prior art.

4. The reactor temperature monitoring device according to claim 1, characterized in that: The regulating valve (4) has a rotating shaft (9), a vertical shaft (13) and a horizontal shaft (14) inserted into its surface, and the rotating shaft (9), the vertical shaft (13) and the horizontal shaft (14) are respectively arranged in an equilateral triangle and are relatively distributed inside the regulating valve (4).

5. The reactor temperature monitoring device according to claim 4, characterized in that: The surface of the rotating shaft (9) is threadedly inserted into one side of the regulating valve (4), and the end of the rotating shaft (9) is rotatably connected to a connecting rod (10).

6. The reactor temperature monitoring device according to claim 5, characterized in that: A set of mounting blocks (11) are sleeved on the surface of the connecting rod (10), and a bottom block (12) is fixedly connected to the lower end of the mounting block (11).

7. The reactor temperature monitoring device according to claim 1, characterized in that: The surface of the monitor (2) is printed with graduations, and the protruding end of the pad (7) extends into the interior of the monitor (2) and is flush with the graduations printed on the surface of the monitor (2).

8. The reactor temperature monitoring device according to claim 1, characterized in that: The upper surface of the reactor (15) is fixedly connected to the mounting pipe (16), and the outer end of the rotating shaft (9) extends into the interior of the reactor (15) through the mounting pipe (16) and is installed with the regulating valve (4).

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