Efficient condenser for coal-based rectification device

Abstract

The utility model discloses an efficient condenser for a coal-based rectification device, which relates to the technical field of condensers and comprises a condenser shell and a connecting component. Two corresponding supporting discs are fixed in the condenser shell, evenly-distributed supporting holes are formed in the end faces of the supporting discs, the left supporting holes and the right supporting holes correspond to each other in a pairwise mode, evenly-distributed exchange pipes are arranged in the condenser shell, and all the exchange pipes are slidably connected into the left supporting holes and the right supporting holes respectively. Two corresponding connecting discs are arranged at the left end and the right end of the interior of the condenser shell, evenly-distributed connecting holes are formed in the end faces of the connecting discs, and the left ends and the right ends of all the exchange pipes are slidably connected into the left connecting hole and the right connecting hole correspondingly. And the left end and the right end of the circumferential surface of the exchange pipe are in threaded connection with two corresponding limiting nuts, so that the internal exchange pipe can be very conveniently disassembled.

Description

Technical Field

[0001] The utility model relates to the technical field of condensers, in particular to a high-efficiency condenser for a coal-based distillation device. Background Art

[0002] During distillation, in order to better improve the distillation efficiency, it is usually necessary to use distillation. During distillation, a coal-based distillation device is required. In order to reduce energy consumption, a condenser is required to assist in the distillation process. The existing condenser can effectively improve the distillation effect and reduce energy consumption.

[0003] Since the interior of the existing condenser is usually sealed by welding, a lot of attachments will be generated on the outside of the exchange tube after long-term use, which directly affects the processing effect of the condenser. The existing device cannot be disassembled for cleaning the interior. Therefore, we propose a high-efficiency condenser for coal-based distillation equipment. Utility Model Content

[0004] The technical problem to be solved by the present invention is to overcome the existing defects and provide a high-efficiency condenser for a coal-based distillation device, which can very conveniently disassemble the internal exchange tubes and effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned object, the present utility model provides the following technical solutions: a high-efficiency condenser for a coal-based distillation device, comprising a condenser housing and a connecting assembly;

[0006] Condenser shell: two corresponding support plates are fixed inside, and evenly distributed support holes are opened on the end surface of the support plate, and all the support holes on the left and right correspond to each other in pairs. Evenly distributed exchange tubes are provided inside the condenser shell, and all the exchange tubes are slidably connected to the inside of all the support holes on the left and right. Two corresponding connecting plates are provided at the left and right ends of the condenser shell, and evenly distributed connection holes are opened on the end surface of the connecting plate, and the left and right ends of all the exchange tubes are slidably connected to the inside of all the connection holes on the left and right. Two corresponding limiting nuts are threadedly connected to the left and right ends of the circumferential surface of the exchange tube, and all the limiting nuts on the left and right are respectively fitted with the end surfaces of the two connecting plates. Two corresponding barrier assemblies are provided at the left and right ends of the circumferential surface of the condenser shell, and evenly distributed fixing assemblies are installed on the circumferential surface of the condenser shell;

[0007] Connecting assembly: includes clamping posts and clamping holes. Evenly distributed clamping posts are fixed on the end face of the connecting plate. Evenly distributed L-shaped clamping grooves are opened on the left and right ends of the condenser shell. The clamping posts are clamped inside the L-shaped clamping grooves. Clamping holes are opened on the circumferential surface of the clamping posts. The two connecting plates are preliminarily fixed by setting the connecting assembly.

[0008] Furthermore, the barrier assembly includes a connecting ring and an end cover. Two corresponding connecting rings are sleeved on the left and right ends of the circumferential surface of the condenser shell. End covers are fixed on the end faces of the connecting rings. The surfaces of the two end covers are respectively provided with a water inlet pipe and a water outlet pipe. The left and right ends of the condenser shell are sealed by setting the barrier assembly.

[0009] Furthermore, the fixing assembly includes a fixing hole, a fixing ring, a clamping rod, an extrusion block and a spring. Evenly distributed fixing holes are opened on the circumferential surface of the connecting ring. A fixing ring is fixed inside the fixing hole. A clamping rod is slidably connected to the inside of the fixing ring. One end of the clamping rod is clamped in the inside of the clamping hole, and an extrusion block is fixed at the other end of the clamping rod. A spring is sleeved on the circumferential surface of the clamping rod, one end of the spring is fixed on the end face of the extrusion block, and the other end of the spring is fixed on the end face of the fixing ring. The two connecting rings and all the clamping columns are fixed by setting a fixing assembly.

[0010] Furthermore, it also includes an extrusion assembly, which includes an internal thread ring and an extrusion ring. The circumferential surface of the connecting ring is provided with evenly distributed thread grooves, the circumferential surface of the connecting ring is threadedly connected to the internal thread ring, and the end face of the internal thread ring is fixed with an extrusion ring. All extrusion blocks are respectively fitted with the interior of the two internal thread rings, and all extrusion blocks are extruded by setting up the extrusion assembly.

[0011] Furthermore, two corresponding support rings are fixed on the circumferential surface of the condenser shell, and two corresponding legs are fixed on the lower end of the circumferential surface of the support ring. The condenser shell is supported by providing the support rings and the legs.

[0012] Compared with the prior art, the beneficial effects of the present invention are: the high-efficiency condenser for the coal-based distillation device has the following advantages:

[0013] By setting up the extrusion assembly, when the exchange tube needs to be disassembled, the two internal threaded rings can be rotated to move and separate from all the extrusion blocks. After separation, all the extrusion blocks will move to the outside of the condenser shell under the action of all the springs. In this case, all the clamping rods can be separated from all the clamping holes. After separation, the two end covers can be removed very conveniently, and then all the limit nuts on one side can be removed to pull out all the exchange tubes, and then they can be cleaned very conveniently. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the exchange tube of the utility model;

[0016] Figure 3 This is an enlarged view of point A of the present utility model.

[0017] In the figure: 1 condenser housing, 2 support plate, 3 connecting plate, 4 connecting assembly, 41 clamping column, 42 clamping hole, 5 fixing assembly, 51 fixing hole, 52 fixing ring, 53 clamping rod, 54 extrusion block, 55 spring, 6 barrier assembly, 61 connecting ring, 62 end cover, 7 extrusion assembly, 71 internal thread ring, 72 extrusion ring, 8 exchange tube, 9 limit nut, 10 support ring, 11 support leg. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figure 1-3 , this embodiment provides a technical solution: a high-efficiency condenser for a coal-based distillation device, comprising a condenser shell 1 and a connecting assembly 4;

[0020] Condenser shell 1: Two corresponding support plates 2 are fixed inside, and the end surface of the support plate 2 is provided with evenly distributed support holes. All the support holes on the left and right correspond to each other. The interior of the condenser shell 1 is provided with evenly distributed exchange tubes 8. All the exchange tubes 8 are slidably connected to the inside of all the support holes on the left and right. Two corresponding connecting plates 3 are provided on the left and right ends of the condenser shell 1. Evenly distributed connection holes are provided on the end surface of the connection plate 3. The left and right ends of all the exchange tubes 8 are slidably connected to the inside of all the connection holes on the left and right. The circumference of the exchange tube 8 The left and right ends of the surface are threadedly connected with two corresponding limiting nuts 9, and all the limiting nuts 9 on the left and right are respectively fitted with the end faces of the two connecting plates 3. Two corresponding barrier components 6 are provided on the left and right ends of the circumferential surface of the condenser shell 1. The circumferential surface of the condenser shell 1 is equipped with evenly distributed fixing components 5. The barrier component 6 includes a connecting ring 61 and an end cover 62. The left and right ends of the circumferential surface of the condenser shell 1 are sleeved with two corresponding connecting rings 61. The end face of the connecting ring 61 is fixed with an end cover 62. The surfaces of the two end covers 62 are respectively provided with a water inlet pipe and a water outlet pipe. The component 5 includes a fixing hole 51, a fixing ring 52, a clamping rod 53, an extrusion block 54 and a spring 55. The circumferential surface of the connecting ring 61 is provided with evenly distributed fixing holes 51. The fixing ring 52 is fixed inside the fixing hole 51. The fixing ring 52 is slidably connected to the inside of the fixing ring 52. One end of the clamping rod 53 is clamped in the inside of the clamping hole 42. The other end of the clamping rod 53 is fixed with the extrusion block 54. The circumferential surface of the clamping rod 53 is sleeved with a spring 55. One end of the spring 55 is fixed to the end surface of the extrusion block 54, and the other end of the spring 55 is fixed to the end surface of the fixing ring 52. It also includes an extrusion assembly Part 7, the extrusion assembly 7 includes an internal thread ring 71 and an extrusion ring 72. The circumferential surface of the connecting ring 61 is provided with evenly distributed thread grooves. The circumferential surface of the connecting ring 61 is threadedly connected to the internal thread ring 71. The extrusion ring 72 is fixed to the end surface of the internal thread ring 71. All the extrusion blocks 54 are respectively fitted with the interior of the two internal thread rings 71. By providing the extrusion assembly 7, all the extrusion blocks 54 are extruded. By providing the fixing assembly 5, the two connecting rings 61 and all the clamping columns 41 are fixed. By providing the barrier assembly 6, the left and right ends of the condenser housing 1 are sealed.

[0021] Connecting assembly 4: includes a clamping column 41 and a clamping hole 42. The end face of the connecting plate 3 is fixed with evenly distributed clamping columns 41. The left and right ends of the condenser shell 1 are provided with evenly distributed L-shaped clamping grooves. The clamping columns 41 are clamped inside the L-shaped clamping grooves. The clamping holes 42 are provided on the circumferential surface of the clamping columns 41. The two connecting plates 3 are preliminarily fixed by setting the connecting assembly 4.

[0022] Among them, two corresponding support rings 10 are fixed on the circumferential surface of the condenser shell 1, and two corresponding support legs 11 are fixed at the lower end of the circumferential surface of the support ring 10. The condenser shell 1 is supported by providing the support rings 10 and the support legs 11.

[0023] The working principle of a high-efficiency condenser for a coal-based distillation device provided by the present invention is as follows: when it is necessary to disassemble the exchange tube 8, the two internal threaded rings 71 can be rotated to move and separate from all the extrusion blocks 54. After separation, all the extrusion blocks 54 will move to the outside of the condenser shell 1 under the action of all the springs 55, so that all the clamping holes 53 can be driven to move and separate from all the clamping holes 42. After separation, the two end covers 62 can be removed very conveniently, and then all the limit nuts 9 on one side can be removed to pull out all the exchange tubes 8. Then, they can be cleaned very conveniently. After cleaning, all the exchange tubes 8 are inserted into the evenly distributed support holes opened on the end faces of the two support plates 2 and the two connecting holes. The inside of the evenly distributed connecting holes opened on the end surface of the disk 3, and then all the limit nuts 9 are tightened. After tightening, the evenly distributed clamping columns 41 fixed on the end surfaces of the two connecting disks 3 are inserted into the evenly distributed L-shaped grooves opened on the left and right ends of the condenser shell 1. After insertion, the two connecting rings 61 are re-put on the left and right ends of the circumferential surface of the two condenser shells 1. After insertion, the two internal threaded rings 71 are rotated to move the two extrusion rings 72 to squeeze all the extrusion blocks 54 so that they re-enter the inside of all the fixing holes 51. In this case, all the clamping rods 53 can enter the inside of all the clamping holes 42. In this case, the two connecting disks 3 and the two connecting rings 61 can be fixed, and the replacement can be completed after fixation.

[0024] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A high-efficiency condenser for a coal-based distillation device, characterized in that: It includes a condenser housing (1) and a connecting assembly (4); Condenser shell (1): Two corresponding support plates (2) are fixed inside, and the end surface of the support plate (2) is provided with evenly distributed support holes, and all the left and right support holes correspond to each other in pairs. The inside of the condenser shell (1) is provided with evenly distributed exchange tubes (8), and all the exchange tubes (8) are slidably connected to the inside of all the left and right support holes respectively. Two corresponding connecting plates (3) are provided at the left and right ends of the inside of the condenser shell (1), and evenly distributed connection holes are provided on the end surface of the connecting plate (3). The left and right ends of all the exchange tubes (8) are slidably connected to the inside of all the left and right connection holes respectively. Two corresponding limiting nuts (9) are threadedly connected to the left and right ends of the circumferential surface of the exchange tube (8), and all the left and right limiting nuts (9) are respectively fitted with the end surfaces of the two connecting plates (3). Two corresponding barrier components (6) are provided at the left and right ends of the circumferential surface of the condenser shell (1), and evenly distributed fixing components (5) are installed on the circumferential surface of the condenser shell (1); The connecting assembly (4) comprises a clamping column (41) and a clamping hole (42), wherein the clamping columns (41) are fixed on the end surface of the connecting plate (3), and the left and right ends of the condenser housing (1) are provided with L-shaped clamping grooves that are evenly distributed. The clamping columns (41) are clamped inside the L-shaped clamping grooves, and the clamping holes (42) are provided on the circumferential surface of the clamping columns (41).

2. The high-efficiency condenser for a coal-based distillation device according to claim 1, characterized in that: The barrier assembly (6) comprises a connecting ring (61) and an end cover (62). Two corresponding connecting rings (61) are sleeved on the left and right ends of the circumferential surface of the condenser shell (1). The end cover (62) is fixed on the end surface of the connecting ring (61). The surfaces of the two end covers (62) are respectively provided with a water inlet pipe and a water outlet pipe.

3. The high-efficiency condenser for a coal-based distillation device according to claim 2, characterized in that: The fixing assembly (5) comprises a fixing hole (51), a fixing ring (52), a clamping rod (53), an extrusion block (54) and a spring (55). The circumferential surface of the connecting ring (61) is provided with evenly distributed fixing holes (51). The fixing ring (52) is fixed inside the fixing hole (51). The fixing rod (53) is slidably connected inside the fixing ring (52). One end of the clamping rod (53) is clamped inside the clamping hole (42). The other end of the clamping rod (53) is fixed to the extrusion block (54). A spring (55) is sleeved on the circumferential surface of the clamping rod (53). One end of the spring (55) is fixed to the end face of the extrusion block (54), and the other end of the spring (55) is fixed to the end face of the fixing ring (52).

4. The high-efficiency condenser for a coal-based distillation device according to claim 3, characterized in that: The invention also includes an extrusion assembly (7), wherein the extrusion assembly (7) includes an internal thread ring (71) and an extrusion ring (72), wherein the circumferential surface of the connecting ring (61) is provided with evenly distributed thread grooves, the circumferential surface of the connecting ring (61) is threadedly connected to the internal thread ring (71), and the end surface of the internal thread ring (71) is fixed with the extrusion ring (72), and all the extrusion blocks (54) are respectively fitted with the interior of the two internal thread rings (71).

5. The high-efficiency condenser for a coal-based distillation device according to claim 1, characterized in that: Two corresponding support rings (10) are fixed on the circumferential surface of the condenser shell (1), and two corresponding legs (11) are fixed on the lower end of the circumferential surface of the support ring (10).

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