Stainless steel reaction kettle convenient for sampling

Abstract

The utility model relates to the technical field of stainless steel reaction kettles, and discloses a stainless steel reaction kettle convenient for sampling, which comprises a main body mechanism and a reaction mechanism positioned above the main body mechanism, the main body mechanism comprises a supporting base, a stainless steel reaction kettle body, a stirring transmission motor, an L-shaped supporting frame, a supporting bottom plate, a pressure sensor, a limiting block, a sampling container, a sampling pipe, an electromagnetic valve I, a sample outlet hose, a mounting plate and a controller, and the stainless steel reaction kettle body is fixedly mounted at the upper end of the supporting base; the supporting bottom plate is fixedly installed on the right side of the supporting base. According to the stainless steel reaction kettle convenient to sample, a pressure sensor, an electromagnetic valve I and a sampling pipe in the main body mechanism are mounted, so that the stainless steel reaction kettle can be used for quantitatively sampling when sampling is needed after a reaction is finished, manual operation is not needed, and the problem that the sampling amount is too small or too large is effectively prevented; the practicability of the stainless steel reaction kettle in use and the sampling convenience are enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel reactors, and specifically relates to a stainless steel reactor convenient for sampling. Background Art

[0002] In a broad sense, a reactor is a stainless steel container with physical or chemical reactions. According to different process condition requirements, the structural design and parameter configuration of the container are carried out. The design conditions, processes, inspections, manufacturing, and acceptance need to be based on relevant technical standards.

[0003] The prior art CN213000005U patent publication number proposed a reactor convenient for sampling. In this patent document, through the cooperation of a motor, a stirring shaft, stirring blades, a sampling pipe, and a sampling cup, the problems that the existing reactor is not convenient for stirring the solution at the bottom and it is not easy to clean the residual sampling liquid in the sampling pipe, which affects the next sampling result, are solved.

[0004] However, in actual use of the prior art, during the sampling process, manual operation throughout the process and quantitative sampling are required. If the manual sampling experience is insufficient, it is very easy to cause less or more sampling volume, both of which will affect the sampling process and require repeated sampling operations, which is not convenient in use. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] The purpose of the utility model is to provide a stainless steel reactor convenient for sampling, so as to solve the problems of difficult quantitative sampling and inconvenient sampling process proposed in the above background art.

[0007] (2) Technical Solutions

[0008] To achieve the above object, the present utility model provides the following technical solutions: A stainless steel reactor convenient for sampling, comprising a main body mechanism and a reaction mechanism. The reaction mechanism is located above the main body mechanism. The main body mechanism includes a support base, a stainless steel reactor body, a stirring drive motor, an L-shaped support frame, a support bottom plate, a pressure sensor, a limit block, a sampling container, a sampling pipe, a solenoid valve I, a sample outlet hose, a mounting plate and a controller. The stainless steel reactor body is fixedly installed at the upper end of the support base. The support bottom plate is fixedly installed on the right side of the support base. The pressure sensor is fixedly installed at the upper end of the support bottom plate. The limit blocks are fixedly installed at the left and right ends of the upper end of the pressure sensor. The sampling container is movably installed at the upper end of the pressure sensor. The sampling pipe is fixedly installed at the right end of the stainless steel reactor body. The solenoid valve I is fixedly installed at the outer end of the sampling pipe. The sample outlet hose is fixedly installed at the lower end of the solenoid valve I. The sample outlet hose is located above the sampling container. The mounting plate is fixedly installed at the right end of the stainless steel reactor body. The controller is fixedly installed at the right end of the mounting plate. The pressure sensor is electrically connected to the controller, and the controller is electrically connected to the solenoid valve I.

[0009] Preferably, the stirring drive motor is fixedly installed at the left end of the stainless steel reactor body, and the L-shaped support frame is fixedly installed at the right end of the support base. The L-shaped support frame facilitates the support of the support bottom plate.

[0010] Preferably, the support bottom plate is fixedly installed in the middle of the L-shaped support frame. The support bottom plate facilitates the support of the pressure sensor.

[0011] Preferably, the reaction mechanism includes a feed inlet, a rotating rod, a stirring rod, a discharge pipe, a lead-out pipe and a solenoid valve II. The feed inlet is fixedly arranged at the upper end of the stainless steel reactor body. The rotating rod is rotatably installed at the right end of the stirring drive motor. The rotating rod rotates under the drive of the reaction motor to complete the stirring reaction on the inner wall of the stainless steel reactor.

[0012] Preferably, the stirring rods are fixedly installed at the upper and lower ends of the rotating rod, and the discharge pipe is fixedly installed at the lower end of the support base, improving the practicability of the stainless steel reactor during use.

[0013] Preferably, the lead-out pipe is fixedly installed at the front end of the discharge pipe, and the solenoid valve II is fixedly installed at the outer end of the discharge pipe. The solenoid valve II facilitates the discharge of the stainless steel reactor.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] 1. The stainless steel reactor convenient for sampling, by installing a pressure sensor and a solenoid valve in the main body and a sampling tube, is convenient for quantitative sampling when sampling is needed after the reaction is completed, without manual operation, effectively preventing the problem of too little or too much sampling, and enhancing the practicality and convenience of sampling of the stainless steel reactor when in use;

[0016] 2. The stainless steel reactor for convenient sampling is equipped with a reaction mechanism, so that the raw materials inside the stainless steel reactor can be stirred when in use, and due to its large-diameter feeding port, the raw materials can be efficiently injected into the stainless steel reactor to wait for reaction;

[0017] 3. The stainless steel reactor which is convenient for sampling is installed with solenoid valve 1 and solenoid valve 2, so that the stainless steel reactor can be separated for discharging and sampling, making the stainless steel reactor more orderly when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the discharge pipe of the utility model;

[0021] Figure 4 This is an enlarged structural diagram of the local details of the main mechanism of the utility model Figure 1 ;

[0022] Figure 5 This is an enlarged structural diagram of the local details of the main mechanism of the utility model Figure 2 .

[0023] In the figure: 1. Main body; 101. Support base; 102. Stainless steel reactor body; 103. Stirring drive motor; 104. L-shaped support frame; 105. Support bottom plate; 106. Pressure sensor; 107. Limit block; 108. Sampling container; 109. Sampling tube; 110. Solenoid valve one; 111. Sample hose; 112. Mounting plate; 113. Controller; 2. Reaction mechanism; 201. Feed inlet; 202. Rotating rod; 203. Stirring rod; 204. Discharge pipe; 205. Lead-out pipe; 206. Solenoid valve two. DETAILED DESCRIPTION

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] Please refer to Figures 1 - 5 , the present invention provides a technical solution: a stainless steel reactor convenient for sampling, including a main body mechanism 1 and a reaction mechanism 2. The reaction mechanism 2 is located above the main body mechanism 1. The main body mechanism 1 includes a support base 101, a stainless steel reactor body 102, a stirring drive motor 103, an L-shaped support frame 104, a support base plate 105, a pressure sensor 106, a limit block 107, a sampling container 108, a sampling pipe 109, a solenoid valve 110, a sample outlet hose 111, a mounting plate 112 and a controller 113. The stainless steel reactor body 102 is fixedly installed at the upper end of the support base 101. The support base plate 105 is fixedly installed on the right side of the support base 101. The pressure sensor 106 is fixedly installed at the upper end of the support base plate 105. The limit blocks 107 are fixedly installed at the left and right ends of the upper end of the pressure sensor 106. The sampling container 108 is movably installed at the upper end of the pressure sensor 106. The sampling pipe 109 is fixedly installed at the right end of the stainless steel reactor body 102. The solenoid valve 110 is fixedly installed at the outer end of the sampling pipe 109. The sample outlet hose 111 is fixedly installed at the lower end of the solenoid valve 110. The sample outlet hose 111 is located above the sampling container 108. The mounting plate 112 is fixedly installed at the right end of the stainless steel reactor body 102. The controller 113 is fixedly installed at the right end of the mounting plate 112. The pressure sensor 106 is electrically connected to the controller 113. The controller 113 is electrically connected to the solenoid valve 110. When sampling is required after stirring is completed, the solenoid valve 110 can be opened, so that the reactants flow downward through the sampling pipe 109 and the sample outlet hose 111 into the sampling container 108. After the sampling container 108 contains the reactants, its own weight increases, and the weight is transmitted to the pressure sensor 106, making the weight on the pressure sensor 106 higher. When its weight exceeds the maximum threshold of the pressure sensor 106, the pressure sensor 106 sends a signal to the controller 113, and the controller 113 controls the solenoid valve 110 to close to block the sampled raw materials. Then, the sampling container 108 is pulled forward to take out the raw materials in the container. When the raw materials after the reaction need to be discharged, the solenoid valve 206 is opened, so that the raw materials are discharged through the discharge pipe 204 and the discharge pipe 205.

[0026] The stirring drive motor 103 is fixedly installed at the left end of the stainless steel reaction kettle body 102. The L-shaped support frame 104 is fixedly installed at the right end of the support base 101. The support bottom plate 105 is fixedly installed in the middle of the L-shaped support frame 104.

[0027] The reaction mechanism 2 includes a feed inlet 201, a rotating rod 202, stirring rods 203, a discharge pipe 204, a lead-out pipe 205, and a solenoid valve II 206. The feed inlet 201 is fixedly arranged at the upper end of the stainless steel reaction kettle body 102. The rotating rod 202 is rotatably installed at the right end of the stirring drive motor 103. The stirring rods 203 are fixedly installed at the upper and lower ends of the rotating rod 202. The discharge pipe 204 is fixedly installed at the lower end of the support base 101. The lead-out pipe 205 is fixedly installed at the front end of the discharge pipe 204. The solenoid valve II 206 is fixedly installed at the outer end of the discharge pipe 204. When the stainless steel reaction kettle is to be used, the raw materials to be reacted can be injected into the stainless steel reaction kettle body 102 through the feed inlet 201. Subsequently, the stirring drive motor 103 is started. The drive end of the stirring drive motor 103 drives the rotating rod 202 to rotate. The rotating rod 202 rotates to drive the stirring rods 203 to rotate. After the stirring rods 203 rotate, the raw materials are reacted and stirred.

[0028] Working principle: When the stainless steel reaction kettle is to be used, the raw materials to be reacted can be injected into the stainless steel reaction kettle body 102 through the feed inlet 201. Subsequently, the stirring drive motor 103 is started. The drive end of the stirring drive motor 103 drives the rotating rod 202 to rotate. The rotating rod 202 rotates to drive the stirring rods 203 to rotate. After the stirring rods 203 rotate, the raw materials are reacted and stirred. When sampling is required after stirring, the solenoid valve I 110 can be opened to enable the reactants to flow downward through the sampling pipe 109 and the sample outlet hose 111 into the sampling container 108. After the sampling container 108 contains the reactants, its own weight increases, and the weight is transmitted to the pressure sensor 106, causing the weight on the pressure sensor 106 to increase. When its weight exceeds the maximum threshold of the pressure sensor 106, the pressure sensor 106 sends a signal to the controller 113. The controller 113 controls the closing of the solenoid valve I 110 to block the sampled raw materials, and then the sampling container 108 is pulled forward to take out the raw materials in the container. When the reacted raw materials need to be discharged, the solenoid valve II 206 is opened to enable the raw materials to be discharged through the discharge pipe 204 and the lead-out pipe 205.

[0029] Finally, it should be noted that the above content is only used to illustrate the technical solution of the present invention, rather than limiting the protection scope of the present invention. Any simple modification or equivalent replacement of the technical solution of the present invention by those of ordinary skill in the art does not depart from the essence and scope of the technical solution of the present invention.

Claims

1. A stainless steel reactor for convenient sampling, comprising a main body (1) and a reaction mechanism (2), characterized in that: The reaction mechanism (2) is located above the main mechanism (1). The main mechanism (1) comprises a support base (101), a stainless steel reaction kettle body (102), a stirring transmission motor (103), an L-shaped support frame (104), a support base plate (105), a pressure sensor (106), a limit block (107), a sampling container (108), a sampling tube (109), a solenoid valve (110), a sample outlet hose (111), a mounting plate (112) and a controller (113). The stainless steel reaction kettle body (102) is fixedly mounted on the upper end of the support base (101), the support base plate (105) is fixedly mounted on the right side of the support base (101), the pressure sensor (106) is fixedly mounted on the upper end of the support base plate (105), the limit block (107) is fixedly mounted on the upper end of the support base plate (105), and the The sampling container (108) is mounted on the left and right ends of the upper end of the pressure sensor (106), the sampling tube (109) is fixedly mounted on the right end of the stainless steel reactor body (102), the solenoid valve (110) is fixedly mounted on the outer end of the sampling tube (109), the sample outlet hose (111) is fixedly mounted on the lower end of the solenoid valve (110), the sample outlet hose (111) is located above the sampling container (108), the mounting plate (112) is fixedly mounted on the right end of the stainless steel reactor body (102), the controller (113) is fixedly mounted on the right end of the mounting plate (112), the pressure sensor (106) is electrically connected to the controller (113), and the controller (113) is electrically connected to the solenoid valve (110).

2. A stainless steel reactor for convenient sampling according to claim 1, characterized in that: The stirring transmission motor (103) is fixedly mounted on the left end of the stainless steel reaction kettle body (102), and the L-shaped support frame (104) is fixedly mounted on the right end of the support base (101).

3. A stainless steel reactor for convenient sampling according to claim 2, characterized in that: The supporting base plate (105) is fixedly mounted in the middle of the L-shaped supporting frame (104).

4. A stainless steel reactor for convenient sampling according to claim 3, characterized in that: The reaction mechanism (2) comprises a feed inlet (201), a rotating rod (202), a stirring rod (203), a discharge pipe (204), a guide pipe (205) and a second solenoid valve (206); the feed inlet (201) is fixedly arranged at the upper end of the stainless steel reaction kettle body (102); and the rotating rod (202) is rotatably mounted at the right end of the stirring transmission motor (103).

5. A stainless steel reactor for convenient sampling according to claim 4, characterized in that: The stirring rod (203) is fixedly mounted on the upper and lower ends of the rotating rod (202), and the discharge pipe (204) is fixedly mounted on the lower end of the supporting base (101).

6. A stainless steel reactor for convenient sampling according to claim 5, characterized in that: The outlet pipe (205) is fixedly mounted on the front end of the discharge pipe (204), and the second solenoid valve (206) is fixedly mounted on the outer end of the discharge pipe (204).

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