Chemical rectifying still

Abstract

The utility model provides a chemical rectifying still, which relates to the technical field of winnowing machines, and comprises a still body, a separator is arranged at the top of the still body, a discharge pipe is arranged at the top of the separator, an electromagnetic valve is arranged on the surface of the discharge pipe, a connecting cylinder is arranged on the surface of the separator, and an electromagnetic valve is arranged on the surface of the connecting cylinder. A storage tank is arranged on the surface of the connecting cylinder, a coil pipe is arranged on the inner wall of the storage tank, the two ends of the coil pipe are inserted into the inner wall of the storage tank in a penetrating mode, a water pump is arranged at the end, arranged in the storage tank, of the coil pipe, and a connecting device is arranged on the surface of the storage tank. The semicircular plate slides into the circular groove manually, then the connecting plate slides into the fixing groove, in this way, the semicircular plate can be arranged on the surface of the storage tank, due to the fact that the semicircular plate and the connecting plate are both iron products, heat dissipation can be conducted through the semicircular plate and the connecting plate, and then water in the storage tank can be cooled conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of air separators, and particularly relates to a chemical distillation kettle. Background Art

[0002] A chemical distillation kettle is a device used for distilling some substances in the chemical industry. When using the distillation kettle, the raw materials to be processed are placed inside the distillation kettle. After being processed by the distillation kettle, the processed raw materials enter the separator, and a cooling device is arranged outside to cool the high-temperature materials.

[0003] The inventor found in daily work that the distillation kettle still has at least the following problems: When using the distillation kettle, the raw materials to be processed are placed inside the distillation kettle. After being processed by the distillation kettle, the processed raw materials enter the separator, and a cooling device is arranged outside to cool the high-temperature materials. However, in the actual use process, it is difficult to reduce the temperature of the water inside the storage tank after long-term use, which will affect the cooling efficiency of the cooling device to a certain extent. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and a chemical distillation kettle is proposed.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: A chemical distillation kettle includes a kettle body. A separator is arranged at the top of the kettle body. An outlet pipe is arranged at the top of the separator. A solenoid valve is arranged on the surface of the outlet pipe. A connecting cylinder is arranged on the surface of the separator. A storage tank is arranged on the surface of the connecting cylinder. A coil pipe is arranged on the inner wall of the storage tank. Both ends of the coil pipe penetrate and are inserted into the inner wall of the storage tank. A water pump is arranged at one end of the coil pipe inside the storage tank. A connecting device is arranged on the surface of the storage tank. A fixing device is arranged on the surface of the kettle body. The connecting device includes a semi-circular plate. Circular grooves are evenly formed on the surface of the storage tank. The inner wall of the circular groove is slidably connected with the semi-circular plate. A fixing groove is formed on the surface of the storage tank. A connecting plate is arranged on the inner wall of the fixing groove. One side of the connecting plate is fixedly connected with one side of the semi-circular plate.

[0006] The effects achieved by the above components are as follows: When using the connecting device, manually slide the semi-circular plate into the circular groove, and then slide the connecting plate into the fixing groove, so that the semi-circular plate can be arranged on the surface of the storage tank. Since both the semi-circular plate and the connecting plate are made of iron, heat can be dissipated through the semi-circular plate and the connecting plate, thereby facilitating the cooling of the water inside the storage tank, and improving the cooling efficiency of the cooling device to a certain extent.

[0007] Preferably, a chute is provided on one side of the connecting plate close to the semi-circular plate. A sliding plate is slidably connected to the inner wall of the chute. One side of the inner wall of the chute is uniformly fixedly connected with a first spring, and the end of the first spring away from the chute is fixedly connected to one side of the sliding plate.

[0008] The effects achieved by the above components are as follows: Slide the sliding plate out of the chute, and then slide the sliding plate into the fixing groove. The first spring squeezes the sliding plate away from the chute, so that the sliding plate can be well restricted inside the fixing groove, and then the connecting plate can be well restricted inside the fixing groove.

[0009] Preferably, a round rod is slidably inserted through the top of the storage tank, and a rubber block is fixedly connected to the surface of the round rod.

[0010] The effects achieved by the above components are as follows: Insert the round rod into the top of the storage tank, and the round rod is restricted inside the storage tank through the rubber block. Since the round rod is made of iron, the water inside the storage tank can be well heat-exchanged with the external environment.

[0011] Preferably, a support plate is fixedly connected to the top of the round rod, and limiting strips are uniformly fixedly connected to the bottom of the support plate. The limiting strips are all arranged on one side of the connecting plate close to the semi-circular plate.

[0012] The effects achieved by the above components are as follows: The limiting strips are arranged on one side of the connecting plate away from the semi-circular plate, so that the two connecting plates can be well set together.

[0013] Preferably, the fixing device includes a first fixing cylinder and a second fixing cylinder, and the first fixing cylinder is arranged on the top of the second fixing cylinder.

[0014] The effects achieved by the above components are as follows: When using the fixing device, set the first fixing cylinder and the second fixing cylinder together, so that the kettle body can be disassembled into two parts, and then it is convenient to clean the inside of the two kettle bodies.

[0015] Preferably, a first clamping ring and a second clamping ring are uniformly fixedly connected to the bottom of the first fixing cylinder. The first clamping ring and the second clamping ring are inserted into the top of the second fixing cylinder. A rubber ring is fixedly connected to the bottom of the first fixing cylinder, and the rubber ring is slidably inserted into the top of the second fixing cylinder.

[0016] The effects achieved by the above components are as follows: Inserting the first clamping ring and the second clamping ring into the top of the second fixing cylinder can make the connection between the first fixing cylinder and the second fixing cylinder closer. Inserting the rubber ring into the top of the second fixing cylinder can block the gap between the first fixing cylinder and the second fixing cylinder.

[0017] Preferably, a storage groove is formed on one side of the second fixed cylinder. One side of the inner wall of the storage groove is slidably penetrated and inserted with a fixing rod. The fixing rod is slidably inserted on one side of the first fixed cylinder. A second spring is sleeved on the surface of the fixing rod. One end of the second spring is fixedly connected to one end of the fixing rod, and the end of the second spring close to the fixing rod is fixedly connected to one side of the inner wall of the storage groove.

[0018] The effects achieved by the above components are as follows: After passing the fixing rod through one side of the storage groove and inserting it into one side of the second fixed cylinder, the fixing rod is then pulled towards the storage groove by the second spring, thereby well restricting the fixing rod inside the second fixed cylinder and well restricting the head of the fixing rod inside the storage groove.

[0019] Preferably, a connecting frame is slidably sleeved on the surfaces of one sides of the first fixed cylinder and the second fixed cylinder. One ends of two damping rods are respectively fixedly connected to the two sides of the connecting frame close to each other. A third spring is sleeved on the surface of the damping rod. Two ends of the third spring are respectively fixedly connected to the two sides of the two connecting frames close to each other.

[0020] The effects achieved by the above components are as follows: The two connecting frames are sleeved on the connecting part of the first fixed cylinder and the second fixed cylinder, and then the two connecting frames are pulled by the third spring, so that the connecting frames can be well restricted at the connection of the first fixed cylinder and the second fixed cylinder.

[0021] In the present utility model, by providing a connecting device, when using the connecting device, manually slide the semi-circular plate into the circular groove, and then slide the connecting plate into the fixing groove, so that the semi-circular plate can be arranged on the surface of the storage tank. Since both the semi-circular plate and the connecting plate are made of iron, heat can be dissipated through the semi-circular plate and the connecting plate, thereby facilitating the cooling of the water inside the storage tank, and the cooling efficiency of the cooling device can be improved to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a three-dimensional structural schematic diagram of a chemical distillation kettle proposed by the present utility model;

[0023] Figure 2 is a three-dimensional structural schematic diagram of a novel semi-circular plate proposed by the present utility model;

[0024] Figure 3 is a three-dimensional structural schematic diagram of a novel sliding plate proposed by the present utility model;

[0025] Figure 4 is a three-dimensional structural schematic diagram of a novel connecting frame proposed by the present utility model.

[0026] Legend: 1. Kettle body; 2. Separator; 3. Connecting cylinder; 4. Storage tank; 5. Coiled pipe; 6. Water pump; 7. Discharge pipe; 8. Connecting device; 801. Circular groove; 802. Semi-circular plate; 803. Connecting plate; 804. Fixed groove; 805. Round rod; 806. Rubber block; 807. Support plate; 808. Limit strip; 809. Chute; 810. Slide plate; 811. First spring; 9. Fixing device; 901. First fixing cylinder; 902. Second fixing cylinder; 903. First clamping ring; 904. Second clamping ring; 905. Rubber ring; 906. Storage groove; 907. Fixed rod; 908. Second spring; 909. Connecting frame; 910. Damping rod; 911. Third spring; 10. Solenoid valve. Detailed implementation

[0027] Example 1, as Figures 1-4 shown, a chemical distillation kettle, a separator 2 is arranged on the top of the kettle body 1, a discharge pipe 7 is arranged on the top of the separator 2, a solenoid valve 10 is arranged on the surface of the discharge pipe 7, a connecting cylinder 3 is arranged on the surface of the separator 2, a storage tank 4 is arranged on the surface of the connecting cylinder 3, a coiled pipe 5 is arranged on the inner wall of the storage tank 4, both ends of the coiled pipe 5 penetrate and are inserted into the inner wall of the storage tank 4, a water pump 6 is arranged at one end of the coiled pipe 5 arranged inside the storage tank 4, a connecting device 8 is arranged on the surface of the storage tank 4, and a fixing device 9 is arranged on the surface of the kettle body 1. When using the distillation kettle, the processed raw materials are placed inside the distillation kettle. After being processed by the distillation kettle, the processed raw materials enter into the separator 2, and the high-temperature materials are cooled by a cooling device arranged outside.

[0028] Refer to Figure 2 and Figure 3, the connecting device 8 includes a semi-circular plate 802. Circular grooves 801 are evenly formed on the surface of the storage tank 4. The inner wall of the circular groove 801 is slidably connected to the semi-circular plate 802. A fixing groove 804 is formed on the surface of the storage tank 4. A connecting plate 803 is provided on the inner wall of the fixing groove 804. One side of the connecting plate 803 is fixedly connected to one side of the semi-circular plate 802. When using the connecting device 8, manually slide the semi-circular plate 802 into the interior of the circular groove 801, and then slide the connecting plate 803 into the interior of the fixing groove 804, so that the semi-circular plate 802 can be arranged on the surface of the storage tank 4. Since both the semi-circular plate 802 and the connecting plate 803 are made of iron, heat can be dissipated through the semi-circular plate 802 and the connecting plate 803, thereby facilitating the cooling of the water inside the storage tank 4, and the cooling efficiency of the cooling device can be improved to a certain extent. A sliding groove 809 is formed on one side of the connecting plate 803 close to the semi-circular plate 802. A sliding plate 810 is slidably connected to the inner wall of the sliding groove 809. One side of the inner wall of the sliding groove 809 is evenly fixedly connected with a first spring 811. The end of the first spring 811 away from the sliding groove 809 is fixedly connected to one side of the sliding plate 810. Slide the sliding plate 810 out of the sliding groove 809, and then slide the sliding plate 810 into the interior of the fixing groove 804. The first spring 811 presses the sliding plate 810 in a direction away from the sliding groove 809, so that the sliding plate 810 can be well restricted inside the fixing groove 804, and then the connecting plate 803 can be well restricted inside the fixing groove 804. A round rod 805 is slidably inserted through the top of the storage tank 4. A rubber block 806 is fixedly connected to the surface of the round rod 805. Insert the round rod 805 into the top of the storage tank 4, and the round rod 805 is restricted inside the storage tank 4 through the rubber block 806. Since the round rod 805 is made of iron, heat exchange between the water inside the storage tank 4 and the external environment can be well achieved. A support plate 807 is fixedly connected to the top of the round rod 805. Limiting strips 808 are evenly fixedly connected to the bottom of the support plate 807. The limiting strips 808 are all arranged on one side of the connecting plate 803 close to the semi-circular plate 802. Set the limiting strips 808 on one side of the connecting plate 803 away from the semi-circular plate 802, so that the two connecting plates 803 can be well arranged together.

[0029] Refer to Figure 4, the fixing device 9 includes a first fixing cylinder 901 and a second fixing cylinder 902. The first fixing cylinder 901 is arranged on the top of the second fixing cylinder 902. When using the fixing device 9, the first fixing cylinder 901 and the second fixing cylinder 902 are arranged together, so that the kettle body 1 can be disassembled into two parts, which is convenient for cleaning the inside of the two kettle bodies 1. The bottom of the first fixing cylinder 901 is evenly and fixedly connected with a first clamping ring 903 and a second clamping ring 904. The first clamping ring 903 and the second clamping ring 904 are inserted into the top of the second fixing cylinder 902. The bottom of the first fixing cylinder 901 is fixedly connected with a rubber ring 905. The rubber ring 905 is slidably inserted into the top of the second fixing cylinder 902. Inserting the first clamping ring 903 and the second clamping ring 904 into the top of the second fixing cylinder 902 can make the connection between the first fixing cylinder 901 and the second fixing cylinder 902 tighter. Inserting the rubber ring 905 into the top of the second fixing cylinder 902 can block the gap between the first fixing cylinder 901 and the second fixing cylinder 902. A receiving groove 906 is formed on one side of the second fixing cylinder 902. One side of the inner wall of the receiving groove 906 is slidably penetrated and inserted with a fixing rod 907. The fixing rod 907 is slidably inserted into one side of the first fixing cylinder 901. A second spring 908 is sleeved on the surface of the fixing rod 907. One end of the second spring 908 is fixedly connected with one end of the fixing rod 907. The end of the second spring 908 close to the fixing rod 907 is fixedly connected with one side of the inner wall of the receiving groove 906. After passing the fixing rod 907 through one side of the receiving groove 906 and inserting it into one side of the second fixing cylinder 902, then pulling the fixing rod 907 in the direction close to the receiving groove 906 through the second spring 908, the fixing rod 907 can be well restricted inside the second fixing cylinder 902, and the head of the fixing rod 907 can be well restricted inside the receiving groove 906. A connecting frame 909 is slidably sleeved on the surface of one side of the first fixing cylinder 901 and the second fixing cylinder 902. One end of a damping rod 910 is fixedly connected to each of the two sides of the two connecting frames 909 close to each other. A third spring 911 is sleeved on the surface of the damping rod 910. Both ends of the third spring 911 are fixedly connected to the two sides of the two connecting frames 909 close to each other. Sleeving the two connecting frames 909 on the connecting part of the first fixing cylinder 901 and the second fixing cylinder 902, and then pulling the two connecting frames 909 through the third spring 911 can well restrict the connecting frame 909 at the connection of the first fixing cylinder 901 and the second fixing cylinder 902.

[0030] Working principle: When using the rectifying still, place the raw materials to be processed inside the rectifying still. After being processed by the rectifying still, the processed raw materials enter the separator 2. The high-temperature materials are cooled by a cooling device arranged outside (the technology of the rectifying still is very mature and will not be elaborated here). When using the connecting device 8, manually slide the semi-circular plate 802 into the circular groove 801, and then slide the connecting plate 803 into the fixing groove 804. Slide the sliding plate 810 out of the sliding groove 809 and then slide the sliding plate 810 into the fixing groove 804. The first spring 811 squeezes the sliding plate 810 away from the sliding groove 809, so that the sliding plate 810 can be well restricted inside the fixing groove 804. In this way, the semi-circular plate 802 can be set on the surface of the storage tank 4. Since both the semi-circular plate 802 and the connecting plate 803 are made of iron, heat can be dissipated through the semi-circular plate 802 and the connecting plate 803, thereby facilitating the cooling of the water inside the storage tank 4. This can improve the cooling efficiency of the cooling device to a certain extent. The limiting strip 808 is arranged on the side of the connecting plate 803 away from the semi-circular plate 802, so that the two connecting plates 803 can be well set together. Since the round rod 805 is made of iron, heat exchange between the water inside the storage tank 4 and the external environment can be well achieved. When using the fixing device 9, set the first fixing cylinder 901 and the second fixing cylinder 902 together. Insert the first clamping ring 903 and the second clamping ring 904 into the top of the second fixing cylinder 902, which can make the connection between the first fixing cylinder 901 and the second fixing cylinder 902 tighter. Insert the rubber ring 905 into the top of the second fixing cylinder 902 to block the gap between the first fixing cylinder 901 and the second fixing cylinder 902. Pass the fixing rod 907 through one side of the receiving groove 906 and then insert it into one side of the second fixing cylinder 902. Then, pull the fixing rod 907 towards the receiving groove 906 by the second spring 908, so that the fixing rod 907 can be well restricted inside the second fixing cylinder 902, and the head of the fixing rod 907 can be well restricted inside the receiving groove 906. By operating in the reverse direction, the two connecting frames 909 can be sleeved on the connecting part of the first fixing cylinder 901 and the second fixing cylinder 902. Then, pull the two connecting frames 909 by the third spring 911, so that the connecting frames 909 can be well restricted at the connection of the first fixing cylinder 901 and the second fixing cylinder 902. In this way, the kettle body 1 can be disassembled into two parts, which is convenient for cleaning the inside of the two kettle bodies 1.

[0031] It should be noted that all the damping rods in this case are telescopic dampers, which can absorb energy during the telescopic process.

Claims

1. A chemical rectification still, comprising a still body (1), characterized in that: A separator (2) is provided at the top of the kettle body (1). An outlet pipe (7) is provided at the top of the separator (2). A solenoid valve (10) is provided on the surface of the outlet pipe (7). A connecting cylinder (3) is provided on the surface of the separator (2). A storage tank (4) is provided on the surface of the connecting cylinder (3). A coil pipe (5) is provided on the inner wall of the storage tank (4). Both ends of the coil pipe (5) are inserted through and arranged on the inner wall of the storage tank (4). A water pump (6) is provided at one end of the coil pipe (5) arranged inside the storage tank (4). A connecting device (8) is provided on the surface of the storage tank (4). A fixing device (9) is provided on the surface of the kettle body (1). The connecting device (8) includes a semi-circular plate (802). Circular grooves (801) are evenly formed on the surface of the storage tank (4). The inner wall of the circular groove (801) is slidably connected to the semi-circular plate (802). A fixing groove (804) is formed on the surface of the storage tank (4). A connecting plate (803) is provided on the inner wall of the fixing groove (804). One side of the connecting plate (803) is fixedly connected to one side of the semi-circular plate (802).

2. The chemical rectification still according to claim 1, wherein: A sliding groove (809) is formed on one side of the connecting plate (803) close to the semi-circular plate (802). A sliding plate (810) is slidably connected to the inner wall of the sliding groove (809). One side of the inner wall of the sliding groove (809) is evenly and fixedly connected with a first spring (811). One end of the first spring (811) away from the sliding groove (809) is fixedly connected to one side of the sliding plate (810).

3. A chemical rectification still according to claim 1, characterized in that: A round rod (805) is slidably inserted through the top of the storage tank (4). A rubber block (806) is fixedly connected to the surface of the round rod (805).

4. A chemical rectification kettle according to claim 3, characterized in that: A support plate (807) is fixedly connected to the top of the round rod (805). Limiting strips (808) are evenly and fixedly connected to the bottom of the support plate (807). The limiting strips (808) are all arranged on one side of the connecting plate (803) close to the semi-circular plate (802).

5. A chemical rectification kettle according to claim 1, characterized in that: The fixing device (9) includes a first fixing cylinder (901) and a second fixing cylinder (902). The first fixing cylinder (901) is arranged on the top of the second fixing cylinder (902).

6. A chemical rectification still according to claim 5, characterized in that: A first clamping ring (903) and a second clamping ring (904) are evenly and fixedly connected to the bottom of the first fixing cylinder (901). The first clamping ring (903) and the second clamping ring (904) are inserted into the top of the second fixing cylinder (902). A rubber ring (905) is fixedly connected to the bottom of the first fixing cylinder (901). The rubber ring (905) is slidably inserted into the top of the second fixing cylinder (902).

7. A chemical rectification still according to claim 5, characterized in that: One side of the second fixed cylinder (902) is provided with a storage groove (906). One side of the inner wall of the storage groove (906) is slidably penetrated and inserted with a fixing rod (907). The fixing rod (907) is slidably inserted on one side of the first fixed cylinder (901). A second spring (908) is sleeved on the surface of the fixing rod (907). One end of the second spring (908) is fixedly connected to one end of the fixing rod (907). One end of the second spring (908) close to the fixing rod (907) is fixedly connected to one side of the inner wall of the storage groove (906).

8. A chemical distillation kettle according to claim 5, characterized in that: A connection frame (909) is slidably sleeved on the surfaces of one sides of the first fixed cylinder (901) and the second fixed cylinder (902). One ends of two damping rods (910) are respectively fixedly connected to the two sides of the two connection frames (909) close to each other. A third spring (911) is sleeved on the surface of the damping rod (910). Two ends of the third spring (911) are respectively fixedly connected to the two sides of the two connection frames (909) close to each other.

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