Electric heating device of condensate processor

Abstract

The utility model discloses an electric heating device of a condensate processor, which belongs to the technical field of condensate processing equipment and comprises a condensate processor box body and an electric heating tube, a connecting frame is welded on the outer surface of the condensate processor box body, a clamping groove is arranged on the surface of the connecting frame, and the electric heating tube is arranged in the clamping groove. The electric heating pipe is arranged in an inner cavity of the condensate processor box body, a sealing seat is arranged at one end of the electric heating pipe, a connecting mechanism used for being connected with the electric heating pipe is arranged on the surface of the sealing seat, clamping blocks are arranged on the two sides of the sealing seat, the number of the clamping blocks is two, and the surfaces of the clamping blocks are connected with inner cavities of the clamping grooves in a matched and clamped mode. And a reset structure used for driving the clamping block to reset is arranged on the outer side wall of the sealing seat, so that convenience is provided for a worker to disassemble and assemble the electric heating device, and the maintenance efficiency of the worker to the electric heating device is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of condensate treatment equipment, specifically to an electric heating device for a condensate processor. Background Technology

[0002] During the air compression process of an oil-lubricated screw air compressor or piston air compressor, the lubricating oil will vaporize due to the heat generated after the air is compressed. The vaporized lubricating oil is discharged along with the compressed air. During the cooling process of the aftercooler, the vaporized lubricating oil and water vapor are cooled into condensate. Condensate can easily pollute the surrounding environment, and condensate processors are usually needed to treat the condensate.

[0003] When existing condensate processors are used in some cold regions, they usually have a heater installed inside. However, the scale produced during heating will adhere to the surface of the heating tube, requiring staff to disassemble and clean the heater regularly. Since the heater is fixed to the inner cavity of the fixed frame with bolts, staff need to remove all the bolts on the fixed frame that are used to fix the heater before they can clean it. This causes inconvenience to staff in the disassembly and assembly of the electric heating device and reduces the efficiency of staff in maintaining the electric heating device.

[0004] According to announcement number CN218371801U, a constant temperature heater for a condensate processor includes a condensate processor housing, a fixing frame, and a constant temperature heater. A slot is provided on one side of the condensate processor housing, and a fixing frame is fixedly installed on the side of the slot. The condensate processor housing and the constant temperature heater are connected and fixed through a set installation structure. This utility model allows the constant temperature heater on the condensate processor to be disassembled separately through the set installation structure, thus facilitating subsequent scale cleaning. While ensuring its disassembly, it also ensures its installation is firm and airtight, guaranteeing its heating efficiency and meeting actual working requirements.

[0005] The constant temperature heater used in the condensate processor described above is fixed to the inner cavity of the fixed frame by bolts. This means that when the heater is disassembled, the workers need to remove all the bolts on the fixed frame that are used to fix the heater before they can clean it. This causes inconvenience to the workers in disassembling and assembling the electric heating device and reduces the maintenance efficiency of the electric heating device. Therefore, we need to propose an electric heating device for the condensate processor. Utility Model Content

[0006] The purpose of this utility model is to provide an electric heating device for a condensate processor. Through the cooperation of the reset structure and the locking blocks, when the sealing seat is connected, the two sets of locking blocks move to the inner cavity of the locking slot through the reset structure to lock the electric heating device quickly and secure it to the connecting frame. During disassembly, simply press the locking blocks on both sides inward to move them out of the inner cavity of the locking slot, and the disassembly work can be carried out. This provides convenience for workers to disassemble and assemble the electric heating device, improves the maintenance efficiency of workers, and solves the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an electric heating device for a condensate processor, comprising a condensate processor housing and an electric heating tube. A connecting frame is welded to the outer surface of the condensate processor housing, and a slot is formed on the surface of the connecting frame. The electric heating tube is disposed within the inner cavity of the condensate processor housing. A sealing seat is provided at one end of the electric heating tube. A connecting mechanism for connecting the electric heating tube is provided on the surface of the sealing seat. Two sets of locking blocks are provided on both sides of the sealing seat. The surfaces of the locking blocks engage with the inner cavity of the slot. A reset structure for resetting the locking blocks is provided on the outer wall of the sealing seat.

[0008] Preferably, the connecting mechanism includes a connecting hole and a fixing component. The connecting hole is formed on the surface of the sealing seat, and the inner cavity of the connecting hole is slidably inserted into the surface of the electric heating tube connector. The fixing component is disposed between the sealing seat and the electric heating tube.

[0009] Preferably, the fixing component includes a flange ring, the surface of which is integrally formed with a connecting plate, and the surface of the sealing seat is provided with a connecting groove, wherein the surface of the connecting plate engages with the inner cavity of the connecting groove.

[0010] Preferably, the connecting plate is L-shaped, the surface of the connecting plate has a threaded hole, the surface of the sealing seat has a through hole, the inner cavity of the through hole of the sealing seat is connected to the inner cavity of the connecting groove, a locking screw is inserted into the inner cavity of the through hole of the sealing seat, and the surface of the locking screw is threadedly connected to the inner cavity of the threaded hole.

[0011] Preferably, a thermostat is mounted on the surface of the sealing seat, the connection end of the thermostat fits into the inner cavity of the connection hole, and the connection end of the thermostat is connected to the connector of the electric heating tube.

[0012] Preferably, the reset structure includes an adjustment groove, which is formed on the outer surface of the sealing seat. The inner cavity of the adjustment groove is provided with a movable block, and two sets of movable blocks are provided. The surface of the movable block is fixedly connected to one end of the locking block. The surface of the movable block is provided with a through hole, and a support rod is slidably inserted into the inner cavity of the through hole of the movable block. Both ends of the support rod are fixedly connected to the inner sidewall of the movable groove. A spring is sleeved on the outer surface of the support rod, and the spring is disposed between the two sets of movable blocks.

[0013] Preferably, the locking block is bolt-shaped, and a rubber pad is provided on the outer surface of the locking block.

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

[0015] This utility model provides an electric heating device for a condensate processor. Through the cooperation of the reset structure and the locking blocks, when the sealing seat is connected, the two sets of locking blocks move to the inner cavity of the locking slot through the reset structure to lock the electric heating device quickly and secure it to the connecting frame. When disassembling, simply press the locking blocks on both sides inward to move the locking blocks out of the inner cavity of the locking slot, and the disassembly work can be carried out. This provides convenience for workers to disassemble and assemble the electric heating device and improves the maintenance efficiency of workers.

[0016] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objectives and other advantages of this invention can be realized and obtained through the structures pointed out in the description and the accompanying drawings. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the disassembly sealing seat of this utility model;

[0019] Figure 3 This is a schematic diagram of the disassembly and resetting structure of the sealing seat of this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the sealing seat of this utility model, after removing the thermostat and electric heating tube.

[0021] In the diagram: 1. Condensate processor housing; 2. Electric heating element; 3. Connecting bracket; 4. Slot; 5. Sealing seat; 6. Locking block; 7. Reset structure; 71. Adjustment slot; 72. Moving block; 73. Support rod; 74. Spring; 8. Connecting hole; 9. Fixing assembly; 91. Flange ring; 92. Connecting plate; 93. Connecting slot; 10. Threaded hole; 11. Locking screw; 12. Thermostat. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-4 This utility model provides a technical solution: an electric heating device for a condensate processor, including a condensate processor housing 1 and an electric heating tube 2. A connecting frame 3 is welded to the outer surface of the condensate processor housing 1, and a slot 4 is opened on the surface of the connecting frame 3. The electric heating tube 2 is disposed in the inner cavity of the condensate processor housing 1. A sealing seat 5 is provided at one end of the electric heating tube 2. A connecting mechanism for connecting the electric heating tube 2 is provided on the surface of the sealing seat 5. Two sets of locking blocks 6 are provided on both sides of the sealing seat 5. The surface of the locking blocks 6 engages with the inner cavity of the slot 4. A reset structure 7 is provided on the outer wall of the sealing seat 5 for driving the locking blocks 6 to reset.

[0024] During disassembly, simply press the two side locking blocks 6 inward to move them out of the inner cavity of the slot 4, and the electric heating tube 2 can be removed from the condensate processor housing 1. During installation, press the locking blocks 6 inward to insert the sealing seat 5 into the inner cavity of the connecting bracket 3. The sealing seat 5 drives the two side locking blocks 6 into the inner cavity of the slot 4. Then release the locking blocks 6, and the locking blocks 6 move to the depth of the inner cavity of the slot 4 through the reset structure 7, thus realizing the installation of the electric heating tube 2 on the condensate processor housing 1. This provides convenience for the staff to disassemble and assemble the electric heating device and improves the maintenance efficiency of the electric heating device.

[0025] The connecting mechanism includes a connecting hole 8 and a fixing component 9. The connecting hole 8 is opened on the surface of the sealing seat 5. The inner cavity of the connecting hole 8 is slidably inserted into the surface of the connector of the electric heating tube 2. The fixing component 9 is disposed between the sealing seat 5 and the electric heating tube 2. The connecting hole 8 allows the electric heating tube 2 and the sealing seat 5 to be assembled and disassembled. The fixing component 9 can fix the assembled electric heating tube 2 on the sealing seat 5.

[0026] The fixing component 9 includes a flange ring 91, on the surface of which a connecting plate 92 is integrally formed. The surface of the sealing seat 5 is provided with a connecting groove 93. The surface of the connecting plate 92 engages with the inner cavity of the connecting groove 93. The flange ring 91 is fitted onto the surface of the electric heating tube 2. When the flange ring 91 contacts the sealing seat 5, the connecting plate 92 is inserted into the inner cavity of the connecting groove 93. Then, the flange ring 91 is rotated to move the connecting plate 92 to the depth of the inner cavity of the connecting groove 93, thereby realizing the installation of the electric heating tube 2 on the sealing seat 5.

[0027] The connecting plate 92 is L-shaped, and a threaded hole 10 is provided on the surface of the connecting plate 92. A through hole is provided on the surface of the sealing seat 5. The inner cavity of the through hole of the sealing seat 5 is connected to the inner cavity of the connecting groove 93. A locking screw 11 is inserted into the inner cavity of the through hole of the sealing seat 5. The surface of the locking screw 11 is threadedly connected to the inner cavity of the threaded hole 10. Through the cooperation of the locking screw 11 and the threaded hole 10, the position of the connecting plate 92 in the connecting groove 93 is positioned, which improves the stability of the electric heating tube 2 after it is connected to the sealing seat 5.

[0028] A thermostat 12 is installed on the surface of the sealing seat 5. The connection end of the thermostat 12 fits into the inner cavity of the connection hole 8. The connection end of the thermostat 12 is connected to the connector of the electric heating tube 2. Through the setting of the thermostat 12, the operator can change the heating temperature of the electric heating tube 2 on the condensate.

[0029] The reset structure 7 includes an adjustment groove 71, which is formed on the outer surface of the sealing seat 5. A movable block 72 is provided inside the adjustment groove 71. Two sets of movable blocks 72 are provided. The surface of each movable block 72 is fixedly connected to one end of a locking block 6. A through hole is formed on the surface of each movable block 72. A support rod 73 is slidably inserted into the inner cavity of the through hole of each movable block 72. Both ends of the support rod 73 are fixedly connected to the inner sidewall of the movable groove. A spring 74 is sleeved on the outer surface of the support rod 73. The spring 74 is positioned between the two sets of movable blocks 72. When the two sets of locking blocks 6 are pressed inward, they drive the movable blocks 72 to move inward and compress the spring 74, thus energizing the spring 74. When the locking blocks 6 are released, the spring 74 releases and pushes the movable blocks 72 to move, causing the movable blocks 72 to move the locking blocks 6 to reset.

[0030] The locking block 6 is bolt-shaped, and a rubber pad is provided on the outer surface of the locking block 6. The rubber pad improves the comfort of the operator's fingers when squeezing the locking block 6 and reduces the discomfort caused to the operator's fingers when squeezing the locking block 6 inward.

[0031] In practical use: During disassembly, the operator presses the two side locking blocks 6 inward, causing the two sets of locking blocks 6 to move inward. The locking blocks 6 move inward out of the inner cavity of the locking groove 4, allowing the sealing seat 5 to be disassembled from the connecting frame 3 and the electric heating tube 2 to be removed from the inside of the condensate processor housing 1. During installation, the operator presses the two side locking blocks 6 inward. When the two sets of locking blocks 6 are pressed inward, they drive the moving block 72 to move inward and compress the spring 74, causing the spring 74 to charge. Then, the locking block 6 is inserted into the locking groove 4, and the locking block 6 drives the sealing seat 5 into the inner cavity of the connecting frame 3. Then, the locking block 6 is released, and the spring 74 is released, pushing the moving block 72 to move, causing the moving block 72 to drive the locking block 6 to reset and move it to the depth of the inner cavity of the locking groove 4, thus realizing the installation of the electric heating tube 2 in the condensate processor housing 1. This provides convenience for the operator in the disassembly and assembly of the electric heating device and improves the maintenance efficiency of the electric heating device.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An electric heating device of a condensate treater, comprising a condensate treater tank (1) and an electric heating tube (2), characterized in that: The outer surface of the condensate treater box (1) is welded with a connecting frame (3), the surface of the connecting frame (3) is provided with a clamping groove (4), the electric heating pipe (2) is arranged in the inner cavity of the condensate treater box (1), one end of the electric heating pipe (2) is provided with a sealing seat (5), the surface of the sealing seat (5) is provided with a connecting mechanism for connecting the electric heating pipe (2), the two sides of the sealing seat (5) are provided with clamping blocks (6), the clamping blocks (6) are provided in two groups, the surface of the clamping blocks (6) is matched with the inner cavity of the clamping groove (4) for clamping, and the outer side wall of the sealing seat (5) is provided with a reset structure (7) for driving the clamping blocks (6) to reset.

2. An electric heating device for a condensate processor according to claim 1, characterized in that: The connecting mechanism comprises a connecting hole (8) and a fixing assembly (9), the connecting hole (8) is formed in the surface of the sealing seat (5), and the inner cavity of the connecting hole (8) is slidably connected with the surface of the connecting head of the electric heating pipe (2).

3. An electric heating device for a condensate processor according to claim 2, characterized in that: The fixing assembly (9) comprises a flange ring (91), the surface of the flange ring (91) is integrally formed with a connecting plate (92), the surface of the sealing seat (5) is provided with a connecting groove (93), and the surface of the connecting plate (92) is matched with the inner cavity of the connecting groove (93) for clamping.

4. An electric heating device for a condensate processor according to claim 3, characterized in that: The connecting plate (92) is in the shape of L, the surface of the connecting plate (92) is provided with a threaded hole (10), the surface of the sealing seat (5) is provided with a through hole, the inner cavity of the through hole of the sealing seat (5) is communicated with the inner cavity of the connecting groove (93), a locking screw (11) is inserted into the inner cavity of the through hole of the sealing seat (5), and the surface of the locking screw (11) is threadedly connected with the inner cavity of the threaded hole (10).

5. An electric heating device for a condensate processor according to claim 2, characterized in that: A temperature controller (12) is mounted on the surface of the sealing seat (5), the connecting end of the temperature controller (12) is attached to the inner cavity of the connecting hole (8), and the connecting end of the temperature controller (12) is connected with the connecting head of the electric heating pipe (2).

6. An electric heating device for a condensate processor according to claim 1, characterized in that: The reset structure (7) comprises an adjusting groove (71), the adjusting groove (71) is formed in the outer surface of the sealing seat (5), the inner cavity of the adjusting groove (71) is provided with a moving block (72), the moving block (72) is provided in two groups, the surface of the moving block (72) is fixedly connected with one end of the clamping block (6), the surface of the moving block (72) is provided with a through hole, the inner cavity of the through hole of the moving block (72) is slidably inserted with a supporting rod (73), the two ends of the supporting rod (73) are fixedly connected with the inner side walls of the moving grooves, the outer surface of the supporting rod (73) is sleeved with a spring (74), and the spring (74) is arranged between the two groups of moving blocks (72).

7. An electric heating device for a condensate processor according to claim 1, characterized in that: The clamping block (6) is in the shape of a bolt, and the outer surface of the clamping block (6) is provided with a rubber pad.

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