Reboiler for producing n-heptane

Abstract

The utility model provides a reboiler for n-heptane production, and belongs to the technical field of n-heptane production. The reboiler for n-heptane production comprises a supporting assembly and an adjusting assembly, a limiting rod is in sliding connection with a concave plate, a sliding base and a base, one end of a spring is fixedly connected with the concave plate, the other end of the spring is fixedly connected with the limiting rod, only the limiting rod needs to be pulled to be separated from the base, a movable base makes contact with the ground through a lifting piece, and the sliding base is supported; the reboiler body can be moved through the sliding seat, on the contrary, the reboiler body can be fixed through operation, time and labor are saved during operation, the height of the reboiler body can be adjusted through the hydraulic cylinder, the height of the reboiler body can be adjusted conveniently according to specific use conditions, and the reboiler is convenient to use. The reboiler body can be moved without disassembling a plurality of locking bolts, time and labor are saved, meanwhile, the height of the reboiler body can be conveniently adjusted, the applicability is high, and therefore the practicability is improved.

Description

Technical Field

[0001] This application relates to the field of n-heptane production, and more specifically, to a reboiler for n-heptane production. Background Technology

[0002] A reboiler is an essential piece of equipment in the production of n-heptane. Its function is to heat the material with saturated steam, causing it to vaporize. A reboiler is a special type of heat exchanger. For example, a reboiler described in Chinese patent application number CN202322339922.2 includes: a reboiler body; two support bases, each located at one end of the bottom of the reboiler body and fixedly connected to it; a base fixedly connected to the ground, with a groove penetrating its top and a connecting slider adapted to the groove at the bottom of the support base, allowing the connecting slider to slide into the groove from either end; and a locking assembly located on the base and / or the slider, used to lock the connecting slider within the groove. The reboiler provided by this invention has a simple structure and reasonable design; the reboiler body can be quickly separated from the ground, facilitating maintenance.

[0003] However, the above solution still has certain drawbacks: First, it requires the removal of multiple locking bolts to move the reboiler body, which is time-consuming and laborious. Second, the height of the reboiler body is fixed, making it inconvenient to adjust the height of the reboiler body, resulting in low applicability and reduced practicality. Utility Model Content

[0004] To overcome the above shortcomings, this application provides a reboiler for n-heptane production, which aims to improve the related technologies that require the removal of multiple locking bolts to move the reboiler body, which is time-consuming and laborious. Furthermore, the height of the reboiler body is fixed, making it inconvenient to adjust the height of the reboiler body, resulting in low applicability and reduced practicality.

[0005] This application provides a reboiler for n-heptane production, including a support assembly and a regulating assembly.

[0006] The support assembly includes a base, a slide, a concave plate, a limiting rod, a spring, a lifting component, a movable frame, and a movable seat. The slide is slidably connected to the base. The concave plate is fixedly connected to both sides of the slide. The limiting rods are all slidably connected to the concave plate, the slide, and the base. One end of the spring is fixedly connected to the concave plate, and the other end of the spring is fixedly connected to the limiting rod. Two lifting components are each disposed on one side of the slide. The movable frame is disposed on one side of the lifting components and is slidably connected to the slide. Two movable seats are each fixedly connected to the movable frame and are in contact with the slide. The adjustment assembly includes a hydraulic cylinder, a telescopic seat, and a reboiler body. The hydraulic cylinder is fixedly connected to the slide. Two telescopic seats are each fixedly connected to the slide. The reboiler body is fixedly connected to both the hydraulic cylinder and the telescopic seat.

[0007] In one specific implementation, the base has several holes and slots on both sides.

[0008] In the above implementation process, several holes and slots are provided on both sides of the base, which can serve as a connection.

[0009] In one specific implementation, the limiting rod includes a pull plate, a handle, and insert rods. The handle is fixedly connected to the pull plate, and both insert rods are fixedly connected to the pull plate and slidably connected to the slot.

[0010] In the above process, pulling the handle can move the two insert rods, allowing the insert rods to separate from the slots and move the slide. The spring force allows the insert rods to be inserted into the slots and fix the slide.

[0011] In one specific implementation, the lifting component includes a frame plate, a motor, and a screw. The motor is disposed on one side of the frame plate, the screw is rotatably connected to the frame plate, the screw is fixedly connected to the output end of the motor, the movable frame is threadedly connected to the screw, and the movable frame is slidably connected to the frame plate.

[0012] In the above implementation process, the screw can be driven by a motor to rotate, and the rotation of the screw can move the moving frame, thereby adjusting the height of the moving seat.

[0013] In one specific implementation, the movable seat includes a base plate and rollers, both of which are rotatably connected to the base plate.

[0014] In the above implementation process, the rollers can facilitate movement.

[0015] In one specific implementation, the telescopic seat includes a first fixed plate, a second fixed plate, and a support plate, wherein the second fixed plate is slidably connected to the first fixed plate, and the support plate is fixedly connected to the second fixed plate.

[0016] In the above implementation process, the first and second fixing plates can play a limiting role, and the support plate can play a supporting role.

[0017] In one specific implementation, a heat insulation box is provided on one side of the reboiler body, and an ultrasonic generator is installed inside the heat insulation box via a mounting bracket. An ultrasonic transducer is installed on one side of the ultrasonic generator via a mounting bracket. The current output terminal of the ultrasonic transducer is electrically connected to the current input terminal of the ultrasonic generator via a power cord. There are multiple ultrasonic transducers.

[0018] In the above implementation process, by setting up an ultrasonic generator and an ultrasonic transducer, the ultrasonic generator is turned on to provide electrical energy to the ultrasonic transducer. The ultrasonic transducer can convert electrical energy into mechanical energy and conduct it to the inside of the reboiler body through a liquid or other medium to perform descaling treatment. This can effectively clean the scale inside the reboiler body.

[0019] Compared with the prior art, the beneficial effects of this application are as follows: First, it is only necessary to pull the limit rod to separate it from the base. Then, the lifting component makes the moving seat contact the ground and supports the slide. The slide can then move the reboiler body. Conversely, the operation can fix the reboiler body. The operation is time-saving and labor-saving. Furthermore, the height of the reboiler body can be adjusted by the hydraulic cylinder, which is convenient for adjusting the height of the reboiler body according to the specific use. Thus, it is not necessary to remove multiple locking bolts to move the reboiler body, saving time and labor. At the same time, it is easy to adjust the height of the reboiler body, which has high applicability and improves practicality. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of a reboiler structure for n-heptane production provided in an embodiment of this application;

[0021] Figure 2 A schematic diagram of the lifting component structure provided for an embodiment of this application;

[0022] Figure 3 A schematic diagram of the telescopic seat structure provided for an embodiment of this application;

[0023] Figure 4 A schematic diagram of the reboiler body structure provided for an embodiment of this application.

[0024] In the diagram: 100-Support assembly; 110-Base; 111-Groove; 120-Slide; 130-Concave plate; 140-Limiting rod; 141-Pull plate; 142-Handle; 143-Insertion rod; 150-Spring; 160-Lifting component; 161-Frame plate; 162-Motor; 163-Screw; 170-Moving frame; 180-Moving seat; 181-Base plate; 182-Roller; 200-Adjusting assembly; 210-Hydraulic cylinder; 220-Telescopic seat; 221-First fixed plate; 222-Second fixed plate; 223-Support plate; 230-Reboiler body; 231-Insulation box; 232-Ultrasonic generator; 233-Ultrasonic transducer. Detailed Implementation

[0025] The technical solutions in the embodiments of this application will now be described with reference to the accompanying drawings.

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, not all of them. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0027] Please see Figure 1-4 This application provides a reboiler for n-heptane production, including a support assembly 100 and a regulating assembly 200.

[0028] Please see Figure 1-2 The support assembly 100 includes a base 110, a slide 120, a concave plate 130, a limiting rod 140, a spring 150, a lifting component 160, a movable frame 170, and a movable seat 180. The slide 120 is slidably connected to the base 110. The concave plate 130 is fixedly connected to both sides of the slide 120. The limiting rods 140 are all slidably connected to the concave plate 130, the slide 120, and the base 110. One end of the spring 150 is fixedly connected to the concave plate 130, and the other end of the spring 150 is fixedly connected to the limiting rod 140. Two lifting components 160 are both located on one side of the slide 120, and the movable frame 170 is located on one side of the lifting component 160. The movable frame 170 is slidably connected to the slide 120. Two movable seats 180 are both fixedly connected to the movable frame 170 and are in contact with the slide 120. Several holes and slots 111 are provided on both sides of the base 110, which can serve as connections.

[0029] In some specific implementations, the limiting rod 140 includes a pull plate 141, a handle 142, and two insert rods 143. The handle 142 is fixedly connected to the pull plate 141, and both insert rods 143 are fixedly connected to the pull plate 141. Both insert rods 143 are slidably connected to the slots 111. Pulling the handle 142 can move the two insert rods 143, causing them to separate from the slots 111 and move the slide block 120. The spring force of the spring 150 allows the insert rods 143 to insert into the slots 111 and fix the slide block 120. The lifting component 160 includes a frame plate 161, a motor 162, and a screw 1. 63. The motor 162 is located on one side of the frame plate 161. The screw 163 is rotatably connected to the frame plate 161 and fixedly connected to the output end of the motor 162. The movable frame 170 is threadedly connected to the screw 163 and slidably connected to the frame plate 161. The motor 162 can drive the screw 163 to rotate. The rotation of the screw 163 can move the movable frame 170, thereby adjusting the height of the movable seat 180. The movable seat 180 includes a base plate 181 and rollers 182. Both rollers 182 are rotatably connected to the base plate 181. The rollers 182 facilitate movement.

[0030] Please see Figure 1 , Figure 3 and Figure 4 The adjustment assembly 200 includes a hydraulic cylinder 210, a telescopic seat 220, and a reboiler body 230. The hydraulic cylinder 210 is fixedly connected to the slide 120, and both telescopic seats 220 are fixedly connected to the slide 120. The reboiler body 230 is fixedly connected to both the hydraulic cylinder 210 and the telescopic seats 220. The telescopic seat 220 includes a first fixed plate 221, a second fixed plate 222, and a support plate 223. The second fixed plate 222 is slidably connected to the first fixed plate 221, and the support plate 223 is fixedly connected to the second fixed plate 222. The first fixed plate 221 and the second fixed plate 222 can play a limiting role, and the support plate 223 can play a supporting role.

[0031] In some specific implementation schemes, a heat insulation box 231 is provided on one side of the reboiler body 230. An ultrasonic generator 232 is installed inside the heat insulation box 231 via a mounting bracket. An ultrasonic transducer 233 is installed on one side of the ultrasonic generator 232 via a mounting bracket. The current output terminal of the ultrasonic transducer 233 is electrically connected to the current input terminal of the ultrasonic generator 232 via a power cord. There are multiple ultrasonic transducers 233. By setting up the ultrasonic generator 232 and ultrasonic transducers 233, the ultrasonic generator 232 is turned on to provide electrical energy to the ultrasonic transducers 233. The ultrasonic transducers 233 can convert electrical energy into mechanical energy and conduct it to the interior of the reboiler body 230 through a liquid or other medium to perform descaling treatment. This can effectively clean the dirt inside the reboiler body 230.

[0032] The working principle of the reboiler for n-heptane production is as follows: During operation, pulling the handle 142 moves the two insert rods 143, causing them to separate from the slots 111 and move the slide 120. The spring force of the spring 150 allows the insert rods 143 to insert into the slots 111, fixing the slide 120 in place. The motor 162 drives the screw 163 to rotate, which moves the movable frame 170, thereby adjusting the height of the movable base 180 and bringing it into contact with the ground. The slide 120 is supported, and the reboiler body 230 can be moved by the slide 120. Conversely, the reboiler body 230 can be fixed by moving the slide 120. This operation is time-saving and labor-saving. The height of the reboiler body 230 can be adjusted by the hydraulic cylinder 210, which is convenient for adjusting the height of the reboiler body 230 according to the specific use. Therefore, it is not necessary to remove multiple locking bolts to move the reboiler body 230, which saves time and labor. At the same time, it is easy to adjust the height of the reboiler body 230, which has high applicability and improves practicality.

[0033] It should be noted that the specific models and specifications of the motor 162, hydraulic cylinder 210, reboiler body 230, ultrasonic generator 232 and ultrasonic transducer 233 need to be selected and determined according to the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0034] The power supply and operating principle of the motor 162, hydraulic cylinder 210, reboiler body 230, ultrasonic generator 232 and ultrasonic transducer 233 are clear to those skilled in the art and will not be described in detail here.

[0035] The above description is merely an embodiment of this application and is not intended to limit the scope of protection of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of protection of this application. It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0036] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A reboiler for n-heptane production, characterized in that, include A support assembly (100) includes a base (110), a slide (120), a concave plate (130), a limiting rod (140), a spring (150), a lifting component (160), a movable frame (170), and a movable seat (180). The slide (120) is slidably connected to the base (110), the concave plate (130) is fixedly connected to both sides of the slide (120), and the limiting rods (140) are slidably connected to the concave plate (130), the slide (120), and the base (110). One end of the spring (150) is fixedly connected to the concave plate (130), and the other end of the spring (150) is fixedly connected to the limiting rod (140). The two lifting components (160) are both disposed on one side of the slide (120). The movable frame (170) is disposed on one side of the lifting component (160). The movable frame (170) is slidably connected to the slide (120). The two movable seats (180) are both fixedly connected to the movable frame (170). The movable seat (180) is in contact with the slide (120). An adjustment assembly (200) includes a hydraulic cylinder (210), a telescopic seat (220), and a reboiler body (230). The hydraulic cylinder (210) is fixedly connected to the slide (120), and both telescopic seats (220) are fixedly connected to the slide (120). The reboiler body (230) is fixedly connected to both the hydraulic cylinder (210) and the telescopic seats (220).

2. A reboiler for n-heptane production according to claim 1, characterized in that, The base (110) has several holes and slots (111) on both sides.

3. A reboiler for n-heptane production according to claim 2, characterized in that, The limiting rod (140) includes a pull plate (141), a handle (142), and a plug rod (143). The handle (142) is fixedly connected to the pull plate (141), and both plug rods (143) are fixedly connected to the pull plate (141). Both plug rods (143) are slidably connected to the slot (111).

4. A reboiler for n-heptane production according to claim 1, characterized in that, The lifting component (160) includes a frame plate (161), a motor (162), and a screw (163). The motor (162) is located on one side of the frame plate (161). The screw (163) is rotatably connected to the frame plate (161). The screw (163) is fixedly connected to the output end of the motor (162). The movable frame (170) is threadedly connected to the screw (163) and slidably connected to the frame plate (161).

5. A reboiler for n-heptane production according to claim 1, characterized in that, The movable seat (180) includes a base plate (181) and rollers (182), both of which are rotatably connected to the base plate (181).

6. A reboiler for n-heptane production according to claim 1, characterized in that, The telescopic seat (220) includes a first fixing plate (221), a second fixing plate (222), and a support plate (223). The second fixing plate (222) is slidably connected to the first fixing plate (221), and the support plate (223) is fixedly connected to the second fixing plate (222).

7. A reboiler for n-heptane production according to claim 1, characterized in that, A heat insulation box (231) is provided on one side of the reboiler body (230). An ultrasonic generator (232) is installed inside the heat insulation box (231) via a mounting bracket. An ultrasonic transducer (233) is installed on one side of the ultrasonic generator (232) via a mounting bracket. The current output terminal of the ultrasonic transducer (233) is electrically connected to the current input terminal of the ultrasonic generator (232) via a power line. There are multiple ultrasonic transducers (233).

Images