Enamel sheet type condenser convenient to disassemble

Abstract

The utility model relates to an enamel sheet type condenser convenient to disassemble, which belongs to the technical field of enamel sheet type condensers and fabric printing and dyeing, and comprises a condenser main body and a rack, and a positioning assembly used for conveniently disassembling and assembling the condenser main body and stably fixing the condenser main body is arranged on the inner side of the rack; the positioning assembly comprises a machine box fixedly connected to the inner side of the machine frame, the inner side of the machine box is rotationally connected with a two-way lead screw, the outer surface of the two-way lead screw is in threaded connection with two movable blocks, and synchronous belts are arranged on the outer portion of a driving belt wheel and the outer portion of a driven belt wheel. According to the enamel sheet type condenser convenient to disassemble, by arranging the positioning assembly, the two movable blocks are far away from each other, then insertion connection of a positioning rod and an insertion sleeve is relieved, a worker can conveniently and rapidly disassemble and overhaul the condenser body, meanwhile, the positioning rod is inserted into the insertion sleeve so that insertion connection and fixation can be conducted, and the disassembly efficiency is improved. And finally, the stability of the condenser main body is ensured.

Description

Technical Field

[0001] This utility model relates to the field of enamel plate condensers and fabric printing and dyeing technology, specifically to an enamel plate condenser that is easy to disassemble. Background Technology

[0002] Enameled plate condensers are heat exchangers commonly used in industries such as chemical and pharmaceutical. They mainly consist of a base, a cover, and several plates, assembled with washers and long bolts. Hot air flows in through the cover's inlet and condensate flows out through the bottom inlet; cooling water enters through the bottom pipe and flows out through the cover pipe. In fabric dyeing processes, it is often necessary to heat or cool the dye liquor to meet different dyeing requirements. Enameled plate condensers can function as heat exchangers, achieving precise temperature control of the dye liquor through heat exchange with it. For example, in high-temperature dyeing processes, enamel plate condensers can heat the dye liquor to the required temperature and maintain its stability, thus ensuring consistent dyeing results.

[0003] Enameled plate condensers are needed in the fabric dyeing process. Chinese utility model patent CN209910425U discloses an enamel plate condenser, including a condenser body. The top cover of the condenser body has a heat medium inlet and a cooling water outlet, while the bottom cover has a condensate outlet and a cooling water inlet. A pre-cooling chamber is located above the condenser body, and a spiral feed pipe is installed inside the pre-cooling chamber, connecting to the heat medium inlet. A liquid inlet is located at the bottom of the pre-cooling chamber, connecting to the cooling water outlet, and a liquid outlet is located at the top of the side wall of the pre-cooling chamber. This utility model has a simple structure, good condensation effect, and can fully utilize the condensate to cool the heat medium, improving the condensation efficiency. Furthermore, this enamel plate condenser can prevent and reduce scale buildup on the condenser plates and in the bends of the condenser body, reducing the impact of scale on the condenser's condensation efficiency and service life.

[0004] This invention reduces the impact of scale on the condenser's condensing effect and service life. However, existing enamel-plate condensers are not easy to disassemble and assemble, and their stability is poor. When the condenser malfunctions, such as refrigerant leakage, pipe blockage, or component damage, the inconvenience of disassembly and assembly makes it difficult for maintenance personnel to access the faulty part, increasing the difficulty and time cost of troubleshooting. In some cases, it may even be impossible to repair effectively, requiring the replacement of the entire condenser, which increases maintenance costs. Therefore, this invention proposes an easily disassembleable enamel-plate condenser to solve the problems mentioned above. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an easily disassembled enamel-plate condenser, which has the advantages of convenient disassembly and stable fixation. It solves the problems of existing enamel-plate condensers being inconvenient to disassemble and install, and having poor fixation stability, making it difficult for maintenance personnel to access the faulty part, increasing the difficulty and time cost of troubleshooting, and even making it impossible to perform effective repairs, requiring the replacement of the entire condenser and increasing maintenance costs.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An easily disassembled enamel-lined plate condenser includes a condenser body and a frame, wherein the inner side of the frame is provided with a positioning component for easy disassembly and assembly of the condenser body and for stable fixation.

[0008] The positioning assembly includes a housing fixedly connected to the inside of the frame. A bidirectional lead screw is rotatably connected to the inside of the housing. Two movable blocks are threaded onto the outer surface of the bidirectional lead screw. A movable rod is fixedly connected to the inside of the housing. A positioning rod is fixedly connected to the outer side of each movable block. A bearing sleeve is fixedly installed on the top of the frame. A rotating rod is fixedly connected to the inside of the bearing sleeve. A drive pulley is fixedly connected to the outside of the rotating rod. A drive shaft is fixedly connected to the top of the bidirectional lead screw. A driven pulley is fixedly connected to the outside of the drive shaft. Synchronous belts are provided on the outside of both the drive pulley and the driven pulley.

[0009] Furthermore, the left and right sides of the condenser body are fixedly connected with inserts, and the positioning rod is inserted into the inserts.

[0010] Furthermore, the condenser body is located inside the frame, and there are two chassis, which are symmetrically distributed on the left and right sides of the condenser body.

[0011] Furthermore, a base is fixedly connected to the bottom of the frame, and mounting plates are fixedly connected to the left and right sides of the base.

[0012] Furthermore, an electric push rod is fixedly connected to the top of the mounting plate, and a pressing block is fixedly connected to the output shaft of the electric push rod.

[0013] Furthermore, a strip-shaped hole is provided on the outside of the chassis for the movement of the positioning rod, and the positioning rod passes through the strip-shaped hole.

[0014] Furthermore, the driving pulley is driven by a synchronous belt and the driven pulley, and the movable block is slidably connected to the movable rod.

[0015] Furthermore, the top end of the drive shaft passes through the chassis and is rotatably connected to the inner top wall of the frame, and a turntable for applying force is fixedly connected to the top of the rotating rod.

[0016] Compared with the prior art, this utility model provides an enamel-plated condenser that is easy to disassemble, and has the following beneficial effects:

[0017] 1. This easily disassembled enamel-lined condenser, through the installation of a positioning component, allows workers to quickly disassemble the condenser body for maintenance by continuously rotating the rotating rod clockwise. This is achieved through the belt drive between the driving pulley, driven pulley, and synchronous belt, which in turn drives the bidirectional lead screw to rotate synchronously clockwise via the drive shaft. This causes the two movable blocks to move away from each other, thus releasing the positioning rod from the socket. Simultaneously, workers can easily reassemble the condenser body by continuously rotating the rotating rod counterclockwise, bringing the two movable blocks closer together and inserting the positioning rod into the socket for secure connection, ultimately ensuring the stability of the condenser body.

[0018] 2. This easily disassembled enamel-lined condenser, through the cooperation of the mounting plate, electric push rod and lower pressure block, the output shaft of the electric push rod can drive the lower pressure block to move vertically downward, thereby pressing the lower pressure block against the ground, thus enhancing the stability of the base and frame. Attached Figure Description

[0019] Figure 1 This is a front view of the structure of this utility model;

[0020] Figure 2 This is a three-dimensional structural view of the chassis of this utility model;

[0021] Figure 3 This is a three-dimensional view of the mounting plate, electric push rod, and lower pressure block of this utility model.

[0022] In the diagram: 1. Condenser body, 2. Frame, 3. Chassis, 4. Double-acting lead screw, 5. Moving block, 6. Moving rod, 7. Positioning rod, 8. Bearing sleeve, 9. Rotating rod, 10. Driving pulley, 11. Drive shaft, 12. Driven pulley, 13. Synchronous belt, 14. Insert sleeve, 15. Base, 16. Mounting plate, 17. Electric push rod, 18. Pressing block. Detailed Implementation

[0023] 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.

[0024] Please see Figures 1 to 3This embodiment provides a detachable enamel-lined condenser, comprising a condenser body 1 and a frame 2. The frame 2 has an inner positioning assembly for easy disassembly and assembly of the condenser body 1 and for stable fixation. The positioning assembly includes a housing 3 fixedly connected to the inner side of the frame 2. A bidirectional lead screw 4 is rotatably connected to the inner side of the housing 3. Two movable blocks 5 are threaded onto the outer surface of the bidirectional lead screw 4. A movable rod 6 is fixedly connected to the inner side of the housing 3. A positioning rod 7 is fixedly connected to the outer side of each movable block 5. A bearing sleeve 8 is fixedly installed on the top of the frame 2. A rotating rod 9 is fixedly connected to the inner side of the bearing sleeve 8. A drive pulley 10 is fixedly connected to the outer side of the rotating rod 9. A drive shaft 11 is fixedly connected to the top of the bidirectional lead screw 4. The driven pulley 12 is fixedly connected to the outside of the drive shaft 11. Both the driving pulley 10 and the driven pulley 12 are equipped with synchronous belts 13. The operator only needs to rotate the rotating rod 9 clockwise. With the cooperation of belt transmission between the driving pulley 10, the driven pulley 12 and the synchronous belt 13, the bidirectional lead screw 4 is driven to rotate synchronously clockwise through the drive shaft 11. This causes the two movable blocks 5 to move away from each other, thereby releasing the insertion of the positioning rod 7 and the plug sleeve 14, so that the operator can quickly disassemble the condenser body 1 for maintenance.

[0025] In this embodiment, the left and right sides of the condenser body 1 are fixedly connected with insert sleeves 14. The positioning rod 7 is inserted into the insert sleeve 14. The operator only needs to rotate the rotating rod 9 counterclockwise to make the two movable blocks 5 close to each other, thereby inserting the positioning rod 7 into the insert sleeve 14 for insertion and fixation, and finally ensuring the stability of the condenser body 1.

[0026] It should be noted that the condenser body 1 is located inside the frame 2, and there are two casings 3, which are symmetrically distributed on the left and right sides of the condenser body 1.

[0027] In this embodiment, a base 15 is fixedly connected to the bottom of the frame 2, and mounting plates 16 are fixedly connected to the left and right sides of the base 15. An electric push rod 17 is fixedly connected to the top of the mounting plate 16, and a pressing block 18 is fixedly connected to the output shaft of the electric push rod 17. Through the cooperation of the mounting plate 16, the electric push rod 17 and the pressing block 18, the output shaft of the electric push rod 17 can drive the pressing block 18 to move vertically downward, thereby pressing the pressing block 18 against the ground, thus enhancing the stability of the base 15 and the frame 2.

[0028] It should be noted that the outer side of the chassis 3 is provided with a strip-shaped hole for the movement of the positioning rod 7. The positioning rod 7 passes through the strip-shaped hole, and the strip-shaped hole can provide the positioning rod 7 with room for movement.

[0029] Specifically, the driving pulley 10 is driven by the driven pulley 12 via the synchronous belt 13, and the movable block 5 is slidably connected to the movable rod 6. The movable rod 6 plays the role of sliding limit to enhance the stability of the movable block 5.

[0030] It should be noted that the top end of the drive shaft 11 passes through the housing 3 and is rotatably connected to the inner top wall of the frame 2, and a turntable for applying force is fixedly connected to the top of the rotating rod 9.

[0031] The working principle of the above embodiments is as follows:

[0032] During use, the operator places the condenser body 1 inside the frame 2. Then, by continuously rotating the rotating rod 9 counterclockwise, the two movable blocks 5 will move closer to each other, thereby inserting the positioning rod 7 into the socket 14 for connection and fixation, thus ensuring the stability of the condenser body 1. When the condenser body 1 malfunctions or needs cleaning, the operator simply rotates the rotating rod 9 clockwise. With the cooperation of the belt drive between the driving pulley 10, the driven pulley 12, and the synchronous belt 13, the bidirectional lead screw 4 will be driven to rotate synchronously clockwise through the drive shaft 11, thereby moving the two movable blocks 5 away from each other, thus releasing the connection between the positioning rod 7 and the socket 14, so that the operator can quickly disassemble the condenser body 1 for maintenance. In addition, the output shaft of the electric push rod 17 can drive the lower pressure block 18 to move vertically downward, thereby pressing the lower pressure block 18 against the ground, thus enhancing the stability of the base 15 and the frame 2.

[0033] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods, and any method that achieves the desired beneficial effect can be implemented. Furthermore, all electrical components in this embodiment are electrically connected to the main controller and power supply. The main controller can be a conventional, known device such as a computer that performs control functions. Those skilled in the art can control the electrical components through simple programming, and the existing disclosed power connection technologies are common knowledge in the field. Therefore, this embodiment will not elaborate further on their specific structural composition and working principles.

[0034] It should be noted that the orientations or positional relationships indicated herein are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the purpose of facilitating the description of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0036] 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. A removable enamel-plated condenser, comprising a condenser body (1) and a frame (2), characterized in that: The inner side of the frame (2) is provided with a positioning component for easy disassembly and assembly of the condenser body (1) and for stable fixation; The positioning assembly includes a housing (3) fixedly connected to the inside of the frame (2). A bidirectional lead screw (4) is rotatably connected to the inside of the housing (3). Two movable blocks (5) are threadedly connected to the outer surface of the bidirectional lead screw (4). A movable rod (6) is fixedly connected to the inside of the housing (3). A positioning rod (7) is fixedly connected to the outer side of the movable block (5). A bearing sleeve (8) is fixedly installed on the top of the frame (2). A rotating rod (9) is fixedly connected to the inside of the bearing sleeve (8). A drive pulley (10) is fixedly connected to the outside of the rotating rod (9). A drive shaft (11) is fixedly connected to the top of the bidirectional lead screw (4). A driven pulley (12) is fixedly connected to the outside of the drive shaft (11). A synchronous belt (13) is provided on the outside of both the drive pulley (10) and the driven pulley (12).

2. The easily disassembled enamel-lined plate condenser according to claim 1, characterized in that: The left and right sides of the condenser body (1) are fixedly connected to the sleeves (14), and the positioning rod (7) is inserted into the sleeves (14).

3. The easily disassembled enamel-lined plate condenser according to claim 1, characterized in that: The condenser body (1) is located inside the frame (2), and there are two chassis (3), which are symmetrically distributed on the left and right sides of the condenser body (1).

4. The easily disassembled enamel-lined plate condenser according to claim 1, characterized in that: The bottom of the frame (2) is fixedly connected to a base (15), and mounting plates (16) are fixedly connected to the left and right sides of the base (15).

5. The easily disassembled enamel-lined plate condenser according to claim 4, characterized in that: An electric push rod (17) is fixedly connected to the top of the mounting plate (16), and a lower pressure block (18) is fixedly connected to the output shaft of the electric push rod (17).

6. The easily disassembled enamel-lined plate condenser according to claim 1, characterized in that: The outer side of the chassis (3) is provided with a strip hole for the movement of the positioning rod (7), and the positioning rod (7) passes through the strip hole.

7. The easily disassembled enamel-lined plate condenser according to claim 1, characterized in that: The driving pulley (10) is driven by the driven pulley (12) via the synchronous belt (13), and the movable block (5) is slidably connected to the movable rod (6).

8. The easily disassembled enamel-lined plate condenser according to claim 1, characterized in that: The top of the drive shaft (11) passes through the housing (3) and is rotatably connected to the inner top wall of the frame (2). The top of the rotating rod (9) is fixedly connected to a turntable for applying force.

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