Anti-blocking structure of condenser

Abstract

The utility model relates to the technical field of condensers, in particular to an anti-blocking structure of a condenser, which comprises a condensing pipe arranged in a condensing box, a cleaning mechanism for cleaning cold vapor and liquid on the surface of the condensing pipe is arranged on the condensing box, and an anti-blocking mechanism for preventing impurities from blocking the inside of the condensing pipe is arranged on the condensing pipe. By arranging the anti-blocking mechanism, in the using process of the condensation pipe, multi-layer filtering can be carried out on the water inlet position, so that sundries of different sizes can be effectively removed, the sundries are prevented from being accumulated in the condensation pipe, the blocking risk of the condensation pipe is reduced, and the service life of the condensation pipe is prolonged due to the fact that the access hole is formed in the elbow of the condensation pipe. According to the condenser, the elbow of the condenser pipe can be conveniently overhauled, the convenience of overhauling is improved, cold vapor and liquid on the surface of the condenser pipe can be automatically removed by arranging the cleaning mechanism, the heat transfer efficiency of the condenser is improved, the surface of the condenser pipe is protected against damage by arranging sponge, and the cold vapor and liquid can be conveniently collected and recycled by arranging the liquid collecting tank.

Description

TECHNICAL FIELD

[0001] The utility model relates to condenser technical field especially relates to a prevent stifled structure of condenser. BACKGROUND

[0002] Condensers are widely used in many industrial and civil fields, such as air conditioning systems, refrigeration equipment, etc. During the operation of the condenser, the internal pipeline is prone to be blocked by various impurities.

[0003] Most of the existing condensers usually set a filter screen at the inlet of the condenser. This single-layer filter screen can only filter out larger particles of impurities. For some small impurities, these small impurities will enter the internal pipeline of the condenser along with the liquid, and gradually adhere to the inner wall of the pipeline after long-term accumulation, resulting in a decrease in the internal diameter of the pipeline, which in turn affects the heat exchange efficiency of the condenser, and in severe cases, it may even cause the pipeline to be blocked, making the condenser unable to work normally. In view of this, we provide a prevent stifled structure of condenser. SUMMARY

[0004] In view of the shortcomings of the prior art, the prevent stifled structure of condenser provided by the utility model solves the technical problem that the filtering structure in the prior art is single and not easy to filter different impurities, thereby causing the pipeline to be blocked. It can filter different sizes of impurities, avoid the accumulation of impurities on the inner wall of the pipeline, and improve the heat exchange efficiency.

[0005] To solve the above technical problems, the utility model provides the following technical scheme: a prevent stifled structure of condenser, comprising a condensing pipe installed in a condensing box, a cleaning mechanism for removing condensing pipe surface condensate liquid is arranged on the condensing box, a prevent stifled mechanism for preventing impurities from blocking the inside of the condensing pipe is arranged on the condensing pipe.

[0006] The prevent stifled mechanism comprises a connecting pipe connected to the water inlet end of the condensing pipe, a sealing plate movably installed on the connecting pipe, a fixed bolt connected to the sealing plate, a plurality of installation frames installed on the sealing plate, a plurality of positioning rods installed on the installation frames, a plurality of filter round nets one, filter round nets two and filter round nets three movably installed on the installation frames, and a plurality of maintenance pipes installed on the condensing pipe.

[0007] Preferably, the cleaning mechanism comprises a driving motor installed on the condensing box, a rotating rod installed on the output end of the driving motor, a limiting rod installed inside the condensing box, an installation seat threadedly connected to the limiting rod and slidably connected to the rotating rod, a sponge plate installed on the installation seat and abutting against the surface of the condensing pipe, and a liquid collecting groove formed in the bottom end of the condensing box.

[0008] Preferably, a box plate is movably installed on the condensing box, and the sealing plate is fixed to the connecting pipe by the fixed bolt.

[0009] Preferably, the positioning rods are triangularly distributed on the mounting frame, and the filter hole diameters of the filter round net one, the filter round net two and the filter round net three gradually decrease.

[0010] Preferably, the maintenance pipe is distributed at the elbow of the condensing pipe, and a sealing cover is threadedly connected to the maintenance pipe.

[0011] Preferably, the sponge plates are symmetrically distributed on both sides of the condensing pipe, and the shape of the liquid collecting groove is conical.

[0012] By the above technical scheme, the anti-blocking structure of the condenser has at least the following beneficial effects:

[0013] 1. The anti-blocking mechanism is arranged, in the use process of the condensing pipe, can carry out multilayer filtration to the water inlet, thereby can effectively remove different volume sundries, avoid sundries to accumulate in the condensing pipe, reduce the condensing pipe's risk of being blocked, and the elbow of the condensing pipe is provided with the maintenance opening, is convenient for the elbow of the condensing pipe to be overhauled, improves the convenience of overhaul.

[0014] 2. The cleaning mechanism is arranged, can automatically remove the cold steam liquid on the surface of the condensing pipe, improves the heat transfer efficiency of the condenser, reduces the energy consumption, the sponge is arranged to protect the surface of the condensing pipe from being damaged, and the liquid collecting groove is arranged to facilitate the collection and recovery of the cold steam liquid. BRIEF DESCRIPTION OF DRAWINGS

[0015] The drawings described herein are used to provide further understanding of the present application, and form a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application, and do not constitute an improper limitation on the present application.

[0016] In the drawings:

[0017] Figure 1 It is a whole structure schematic view of the present application;

[0018] Figure 2 It is an internal structure schematic view of the condensing box of the present application;

[0019] Figure 3 It is a structure schematic view of the anti-blocking mechanism of the present application;

[0020] Figure 4 It is a structure schematic view of the cleaning mechanism of the present application;

[0021] Figure 5 It is an appearance structure schematic view of the condensing pipe of the present application.

[0022] In the drawings: 1, condensing box; 2, condensing pipe;

[0023] 3, cleaning mechanism; 31, drive motor; 32, rotating rod; 33, limiting rod; 34, mounting seat; 35, sponge plate; 36, liquid collecting groove;

[0024] 4, anti-blocking mechanism; 41, connecting pipe; 42, sealing plate; 43, fixing bolt; 44, mounting frame; 45, positioning rod; 46, filter round net one; 47, filter round net two; 48, filter round net three; 49, maintenance pipe. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0026] Embodiment one

[0027] The prior art has the problem that the filtering structure is single and it is not easy to filter different impurities, thereby causing blockage of the pipeline. The present embodiment provides an anti-blocking structure of a condenser, please refer to Figures 1-5 , which can filter and process impurities of different volumes, avoid impurities from accumulating on the inner wall of the pipeline to cause blockage, and improve the heat exchange efficiency. The anti-blocking structure of the condenser comprises a condensing pipe 2 mounted in a condensing box 1, a box plate movably mounted on the condensing box 1 for sealing the condensing box 1 and facilitating maintenance of the condensing pipe 2, a cleaning mechanism 3 provided on the condensing box 1 for removing condensate on the surface of the condensing pipe 2, and an anti-blocking mechanism 4 provided on the condensing pipe 2 for preventing impurities from blocking the inside of the condensing pipe 2. The cleaning mechanism 3 can remove the condensate on the surface of the condensing pipe 2, thereby improving the heat exchange efficiency, and the anti-blocking mechanism 4 can filter the condensate in multiple layers, thereby improving the heat transfer effect.

[0028] In order to solve the above problems, the anti-blocking mechanism 4 comprises a connecting pipe 41 connected with the water inlet end of the condensing pipe 2, a sealing plate 42 movably installed on the connecting pipe 41 and matched with the connecting pipe 41, the sealing plate 42 is fixed with the connecting pipe 41 through a fixing bolt 43, which is convenient for maintenance and replacement of the filtering structure, the sealing plate 42 is provided with a plurality of fixing bolts 43, a plurality of installation frames 44 are installed on the sealing plate 42, a plurality of positioning rods 45 are installed on the installation frames 44, the positioning rods 45 are triangularly distributed on the installation frames 44, so that the filtering circular net one 46, the filtering circular net two 47 and the filtering circular net three 48 are more stable during installation, the filtering circular net one 46, the filtering circular net two 47 and the filtering circular net three 48 are movably installed on the installation frames 44, the diameters of the filter holes of the filtering circular net one 46, the filtering circular net two 47 and the filtering circular net three 48 gradually decrease, so that different sizes of impurities can be filtered, the filtering effect of the condensed water is improved, a plurality of maintenance pipes 49 are installed on the condensing pipe 2, the maintenance pipes 49 are distributed at the bends of the condensing pipe 2, so that the bends of the condensing pipe 2 can be maintained, and sealing covers are threadedly connected with the maintenance pipes 49, so that the maintenance pipes 49 can be sealed, and the heat exchange effect is improved. The sealing plate 42 is fixed on the connecting pipe 41 through the fixing bolt 43, so that the filtering circular net one 46, the filtering circular net two 47 and the filtering circular net three 48 can be replaced, the filtering circular net one 46, the filtering circular net two 47 and the filtering circular net three 48 can filter different sizes of impurities under the support of the positioning rods 45, the filtering efficiency is improved, and the bends of the condensing pipe 2 can be maintained through the maintenance pipes 49, which also has a certain anti-blocking effect, and the heat exchange efficiency of the device is improved.

[0029] Example two

[0030] On the basis of example one, as shown in Figures 1-5 the existing prior art filtering structure is single and cannot easily filter different impurities, which causes blockage of the pipeline, but in actual operation, condensate will inevitably be produced on the surface of the condensing pipe 2, which increases the thermal resistance and reduces the heat transfer efficiency of the condenser, therefore, the device is also provided with a structure for removing the condensate on the surface of the condensing pipe 2.

[0031] In the prior art, condensate liquid inevitably appears on the surface of the condensing pipe 2, which increases the thermal resistance and reduces the heat transfer efficiency of the condenser. In order to solve the above problems, the cleaning mechanism 3 comprises a driving motor 31 installed on the condensing box 1, a rotating rod 32 is installed at the output end of the driving motor 31, a limiting rod 33 is installed inside the condensing box 1, a mounting seat 34 in sliding connection with the limiting rod 33 is threadedly connected to the rotating rod 32, a sponge plate 35 in abutting connection with the surface of the condensing pipe 2 is installed on the mounting seat 34, the sponge plates 35 are symmetrically distributed on both sides of the condensing pipe 2, so that the wiping and cleaning effect of the condensate liquid on the condensing pipe 2 is improved, a liquid collecting groove 36 is formed at the bottom end inside the condensing box 1, the liquid collecting groove 36 is tapered, so that the condensate liquid is collected and recycled.

[0032] It should be noted that in this document, the terms "comprising", "including", or any other variant thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not only include those elements, but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0033] Although the embodiments of the present application have been shown and described, it should be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A condenser anti-clogging structure, comprising a condenser tube (2) installed inside a condenser box (1), characterized in that: The condenser box (1) is equipped with a cleaning mechanism (3) for removing cold vapor liquid from the surface of the condenser tube (2), and the condenser tube (2) is equipped with an anti-blocking mechanism (4) to prevent debris from clogging its interior; The anti-clogging mechanism (4) includes a connecting pipe (41) connected to the water inlet end of the condenser pipe (2). A matching sealing plate (42) is movably installed on the connecting pipe (41). A fixing bolt (43) is connected to the sealing plate (42). Several sets of mounting frames (44) are installed on the sealing plate (42). Several sets of positioning rods (45) are installed on the mounting frames (44). Filter mesh one (46), filter mesh two (47) and filter mesh three (48) are movably installed on the mounting frames (44). Several sets of maintenance pipes (49) are installed on the condenser pipe (2).

2. The anti-clogging structure for a condenser according to claim 1, characterized in that: The cleaning mechanism (3) includes a drive motor (31) installed on the condenser box (1), a rotating rod (32) is installed at the output end of the drive motor (31), a limit rod (33) is installed inside the condenser box (1), a mounting seat (34) is threadedly connected to the rotating rod (32) and slidably connected to the limit rod (33), a sponge plate (35) is installed on the mounting seat (34) and abuts against the surface of the condenser tube (2), and a liquid collection tank (36) is opened at the bottom inside the condenser box (1).

3. The anti-clogging structure for a condenser according to claim 1, characterized in that: A box plate is movably installed on the condenser box (1), and the sealing plate (42) is fixed to the connecting pipe (41) by a fixing bolt (43).

4. The anti-clogging structure for a condenser according to claim 1, characterized in that: The positioning rods (45) are distributed in a triangular pattern on the mounting frame (44), and the diameter of the filter holes on the filter mesh one (46), filter mesh two (47) and filter mesh three (48) gradually decreases.

5. The anti-clogging structure for a condenser according to claim 1, characterized in that: The inspection tube (49) is located at the bend of the condenser tube (2), and a sealing cap is threaded onto the inspection tube (49).

6. The anti-clogging structure for a condenser according to claim 2, characterized in that: The sponge plates (35) are symmetrically distributed on both sides of the condenser tube (2), and the liquid collection tank (36) is conical in shape.

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