Heat exchange structure for round hole block type graphite condenser

Abstract

The utility model discloses a heat exchange structure for a round hole block type graphite condenser, which belongs to the technical field of graphite condensers and comprises a first shell, a second shell covers the first shell, and the first shell and the second shell are spliced to form a cylindrical shell. The first shell and the second shell are sleeved with first arc-shaped rings and second arc-shaped rings, bolts are movably inserted into the second arc-shaped rings and are in threaded connection with the first arc-shaped rings, a pair of first arc-shaped rings and a pair of second arc-shaped rings are arranged, the lining plate is taken down, and then a new lining plate is replaced. Then the first shell and the second shell are spliced, then the first arc-shaped ring and the second arc-shaped ring are closed, bolts are screwed to fix the first arc-shaped ring and the second arc-shaped ring, and the first shell and the second shell are tightened through the first arc-shaped ring and the second arc-shaped ring, so that the first shell and the second shell tightly hold the lining plate; and the effective service lives of the first shell and the second shell are prolonged.

Description

TECHNICAL FIELD

[0001] The utility model belongs to graphite condenser technical field especially relates to a heat exchange structure for round hole block formula graphite condenser. BACKGROUND

[0002] Graphite condenser is one kind of graphite heat exchanger, graphite condenser is mainly used for the condensation of gaseous medium, the purpose is to condense the medium into liquid or condense the water vapor in the medium, and the lower part of general equipment is provided with a separation device, and the graphite cooler is used for cooling the medium needing cooling by cooling water or refrigerated brine.

[0003] When the inner wall of the graphite condenser is corroded, the entire graphite condenser ring structure needs to be replaced, causing waste of the entire shell, thereby causing the problem of low effective service life of the conventional graphite condenser ring heat exchange structure.

[0004] Therefore, the heat exchange structure for the round hole block type graphite condenser is proposed to solve the above problems. Utility model content

[0005] The utility model discloses a kind of heat exchange structures for round hole block formula graphite condenser, to solve the problem of low effective service life of conventional graphite condenser ring heat exchange structure.

[0006] To achieve the above object, the utility model adopts the following technical scheme:

[0007] A kind of heat exchange structure for round hole block formula graphite condenser, including first shell, the outside of the first shell is covered with second shell, the first shell and second shell are spliced to form cylindrical shell, the first shell, second shell are sleeved with first arc ring and second arc ring, bolt is movably inserted in the second arc ring, the bolt is screwed with first arc ring, the first arc ring and second arc ring are all equipped with a pair, the inside of the first shell and second shell is equipped with lining plate, the lining plate is symmetrically equipped with a pair, the lining plate is respectively matched with the first shell and second shell and is buckled, the bolt is equipped with four. Bolt is unscrewed, then first arc ring is disassembled, another group of first arc ring and second arc ring are operated, first shell and second shell are split, lining plate is removed, new lining plate is replaced, then first shell and second shell are spliced, first arc ring and second arc ring are closed, bolt is screwed and fixed first arc ring and second arc ring, first shell and second shell are tightened using first arc ring, second arc ring, so that first shell and second shell hold tightly lining plate, by replacing lining plate, the effective service life of first shell and second shell is increased.

[0008] Preferably, the first shell comprises a first shell body and a positioning ring, the positioning ring is provided with a pair, the positioning ring is fixedly connected with the first shell body, the outside of the first shell body is provided with a first clamping groove, the first clamping groove is provided with a pair, the inside of the first shell body is provided with a first buckling groove; the inner lining plate is buckled in the first buckling groove, the first arc-shaped ring is clamped in the first clamping groove, and the second shell is clamped on the positioning ring. The position of the first arc-shaped ring and the second arc-shaped ring is conveniently stabilized by the first clamping groove, the position of the inner lining plate is conveniently stabilized by the first buckling groove, and the position of the second shell is conveniently stabilized by the positioning ring.

[0009] Preferably, the second shell comprises a second shell body, the upper part and the lower part of the second shell body are provided with a second clamping groove, the positioning ring is clamped in the second clamping groove, the inside of the second shell body is provided with a second buckling groove, one end of the inner lining plate is clamped in the second buckling groove, the outside of the second shell body is provided with a third clamping groove, and the first arc-shaped ring and the second arc-shaped ring are matched with the third clamping groove. The first arc-shaped ring and the second arc-shaped ring are clamped in the first clamping groove and the third clamping groove, then the bolt is threadedly installed in the first arc-shaped ring through the second arc-shaped ring, and the first shell and the second shell are conveniently assembled.

[0010] Preferably, the first arc-shaped ring comprises a first arc-shaped ring body and a threaded ring, the first arc-shaped ring body, the first clamping groove and the third clamping groove are matched in clamping, the bolt is threadedly installed in the threaded ring, and the threaded ring is fixedly connected to the side end of the first arc-shaped ring body in a symmetrical mode. After the bolt is tightened, the threaded ring is acted on by the bolt, the first arc-shaped ring body is pulled by the threaded ring, the first arc-shaped ring body and the second arc-shaped ring are tightened on the first shell and the second shell, and the first shell and the second shell are conveniently held tightly.

[0011] Preferably, the second arc-shaped ring comprises a second arc-shaped ring body, the second arc-shaped ring body, the first clamping groove and the third clamping groove are matched in clamping, the side end of the second arc-shaped ring body is fixedly connected with a thimble in a symmetrical mode, and the bolt is slid through the thimble. After the bolt is tightened, the thimble is acted on by the bolt, the second arc-shaped ring body is acted on by the thimble, and the first arc-shaped ring and the second arc-shaped ring are conveniently tightened.

[0012] Preferably, the inner lining plate comprises an inner lining plate body, the inner lining plate body is installed in the inside of the first shell and the second shell, the side portion of the inner lining plate body is fixedly connected with a buckling strip, and the buckling strip is matched in buckling with the first buckling groove and the second buckling groove respectively. The buckling strip is buckled in the first buckling groove and the second buckling groove, the inner lining plate is prevented from moving in the first shell body and the second shell body, and the stability of the inner lining plate is improved.

[0013] In conclusion, the technical effects and advantages of the utility model are as follows:

[0014] 1, the bolt is unscrewed, then the first arc ring is disassembled, another set of first arc ring and second arc ring are operated in the same way, the first shell and the second shell are disassembled, the inner lining plate is taken off, the new inner lining plate is replaced, then the first shell and the second shell are spliced, the first arc ring and the second arc ring are closed, the bolt is tightened to fix the first arc ring and the second arc ring, the first arc ring, the second arc ring are used to tighten the first shell and the second shell, the first shell and the second shell are tightly held on the inner lining plate, the effective service life of the first shell and the second shell is increased by replacing the inner lining plate.

[0015] 2, the first arc ring and the second arc ring are clamped in the first clamping groove and the third clamping groove, then the bolt is screwed in the first arc ring through the second arc ring, the first shell and the second shell are conveniently assembled.

[0016] 3, the bolt is tightened, the bolt acts on the threaded ring, the threaded ring pulls the first arc ring body, the first arc ring body and the second arc ring tighten the first shell and the second shell, and the first shell and the second shell are conveniently held tightly.

[0017] 4, after the bolt is tightened, the bolt acts on the sleeve ring, the sleeve ring acts on the second arc ring body, and the first arc ring and the second arc ring are conveniently tightened.

[0018] 5, the buckle strip is buckled in the first buckle groove and the second buckle groove, the inner lining plate is prevented from moving along the first shell and the second shell, and the stability of the inner lining plate is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the overall structure schematic view of the utility model;

[0020] Figure 2 It is the first shell structure schematic view of the utility model;

[0021] Figure 3 It is the second shell structure schematic view of the utility model;

[0022] Figure 4 It is the first arc ring structure schematic view of the utility model;

[0023] Figure 5 It is the second arc ring structure schematic view of the utility model;

[0024] Figure 6 It is the inner lining plate structure schematic view of the utility model.

[0025] In the figure: 1, bolt; 2, first shell; 3, second shell; 4, first arc ring; 5, second arc ring; 6, inner lining plate; 21, first shell; 22, first clamping groove; 23, first buckling groove; 24, positioning ring; 31, second shell; 32, third clamping groove; 33, second buckling groove; 34, second clamping groove; 41, first arc ring body; 42, threaded ring; 51, second arc ring body; 52, collar; 61, inner lining plate body; 62, buckling strip. DETAILED DESCRIPTION

[0026] The technical solutions in the utility model embodiments will be clearly and completely described below with reference to the drawings in the utility model embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0027] Referring to Figure 1 A heat exchange structure for a round-hole block type graphite condenser, comprising a first shell 2, the outside of the first shell 2 is covered with a second shell 3, the first shell 2 and the second shell 3 are spliced to form a cylindrical shell, a first arc ring 4 and a second arc ring 5 are sleeved on the first shell 2 and the second shell 3, a bolt 1 is movably inserted into the second arc ring 5, the bolt 1 is threadedly connected with the first arc ring 4, the first arc ring 4 and the second arc ring 5 are both provided with a pair, the inside of the first shell 2 and the second shell 3 is provided with an inner lining plate 6, the inner lining plate 6 is symmetrically provided with a pair, the inner lining plate 6 is respectively buckled and matched with the first shell 2 and the second shell 3, and the bolt 1 is provided with four.

[0028] Referring to Figure 1 And 2 The first shell 2 comprises a first shell body 21 and a positioning ring 24, the positioning ring 24 is provided with a pair, the positioning ring 24 is fixedly connected with the first shell body 21, the outside of the first shell body 21 is provided with a first clamping groove 22, the first clamping groove 22 is provided with a pair, the inside of the first shell body 21 is provided with a first buckling groove 23; the inner lining plate 6 is buckled in the first buckling groove 23, the first arc ring 4 is clamped in the first clamping groove 22, and the second shell 3 is clamped on the positioning ring 24. The positions of the first arc ring 4 and the second arc ring 5 are stabilized by the first clamping groove 22, the position of the inner lining plate 6 is stabilized by the first buckling groove 23, and the position of the second shell 3 is stabilized by the positioning ring 24.

[0029] Referring to Figure 1 , 2And 3, the second shell 3 comprises a second shell body 31, the upper and lower parts of the second shell body 31 are provided with second clamping grooves 34, the positioning ring 24 is clamped in the second clamping grooves 34, the inside of the second shell body 31 is provided with a second buckling groove 33, one end of the inner lining plate 6 is clamped in the second buckling groove 33, the outside of the second shell body 31 is provided with a third clamping groove 32, the first arc-shaped ring 4 and the second arc-shaped ring 5 are clamped and matched with the third clamping groove 32. The first arc-shaped ring 4 and the second arc-shaped ring 5 are clamped in the first clamping groove 22 and the third clamping groove 32, and then the bolt 1 is screwed into the first arc-shaped ring 4 through the second arc-shaped ring 5.

[0030] With reference to Figure 1 , 2 , 3 and 4, the first arc-shaped ring 4 comprises a first arc-shaped ring body 41 and a threaded ring 42, the first arc-shaped ring body 41, the first clamping groove 22 and the third clamping groove 32 are clamped and matched, the bolt 1 is screwed into the threaded ring 42, and the threaded ring 42 is symmetrically fixedly connected to the side end of the first arc-shaped ring body 41. The bolt 1 is tightened, the threaded ring 42 is pulled to act on the first arc-shaped ring body 41 by the bolt 1, and the first arc-shaped ring body 41 and the second arc-shaped ring 5 are tightened with the first shell 2 and the second shell 3.

[0031] With reference to Figure 1 , 2 , 3 and 5, the second arc-shaped ring 5 comprises a second arc-shaped ring body 51, the second arc-shaped ring body 51, the first clamping groove 22 and the third clamping groove 32 are clamped and matched; the side end of the second arc-shaped ring body 51 is fixedly connected with a sleeve ring 52, and the bolt 1 slides through the sleeve ring 52. After the bolt 1 is tightened, the sleeve ring 52 is acted on the second arc-shaped ring body 51 by the bolt 1.

[0032] With reference to Figure 1 , 2 , 3 and 6, the inner lining plate 6 comprises an inner lining plate body 61, which is installed inside the first shell 2 and the second shell 3; the side of the inner lining plate body 61 is fixedly connected with a buckling strip 62, and the buckling strip 62 is respectively buckled and matched with the first buckling groove 23 and the second buckling groove 33. The buckling strip 62 is buckled in the first buckling groove 23 and the second buckling groove 33, preventing the inner lining plate 6 from moving along the first shell body 21 and the second shell body 31.

[0033] Working principle: unscrew the bolt 1, then the first arc ring 4 is taken off, the other group of first arc ring 4 and second arc ring 5 are operated in the same way, then the first shell 2 and the second shell 3 are split, the inner lining plate 6 is taken off, then the new inner lining plate 6 is replaced, then the first shell 2 and the second shell 3 are spliced, then the first arc ring 4 and the second arc ring 5 are closed, the bolt 1 is tightened to fix the first arc ring 4 and the second arc ring 5, the first arc ring 4 and the second arc ring 5 are used to tighten the first shell 2 and the second shell 3, the first shell 2 and the second shell 3 are tightly held on the inner lining plate 6, then the gap between the first shell 2 and the second shell 3 is sealed with glue, by replacing the inner lining plate 6, the effective service life of the first shell 2 and the second shell 3 is increased.

[0034] The above is only a preferred embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

[0035] In the description, the existing technology known by the skilled in the art and not changed is simply mentioned application direction, combined with the utility model to form complete technology; the technology well known to the skilled in the art is avoided to assist the skilled in the art to quickly understand the main content of the utility model.

Claims

1. A heat exchange structure for a perforated block-type graphite condenser, characterized in that: The first shell (2) is covered by a second shell (3). The first shell (2) and the second shell (3) are spliced ​​together to form a cylindrical shell. The first shell (2) and the second shell (3) are fitted with a first arc ring (4) and a second arc ring (5). A bolt (1) is inserted into the second arc ring (5). The bolt (1) is threadedly connected to the first arc ring (4). The first arc ring (4) and the second arc ring (5) are each provided in a pair. The first shell (2) and the second shell (3) are provided with an inner lining plate (6). The inner lining plate (6) is provided in a pair symmetrically. The inner lining plate (6) is respectively fastened and matched with the first shell (2) and the second shell (3). There are four bolts (1).

2. The heat exchange structure for a perforated block graphite condenser according to claim 1, characterized in that: The first outer shell (2) includes a first housing (21) and a positioning ring (24). The positioning ring (24) is provided in a pair and is fixedly connected to the first housing (21). The first housing (21) has a first slot (22) on its outside and a pair of first slots (22). The first housing (21) has a first buckle groove (23) on its inside. The inner lining plate (6) is fastened in the first buckle groove (23). The first arc-shaped ring (4) is fastened in the first slot (22). The second outer shell (3) is fastened on the positioning ring (24).

3. The heat exchange structure for a perforated block graphite condenser according to claim 2, characterized in that: The second outer shell (3) includes a second housing (31), and the upper and lower parts of the second housing (31) are provided with second slots (34). The positioning ring (24) is inserted into the second slot (34). The interior of the second housing (31) is provided with a second fastening groove (33). One end of the inner lining plate (6) is inserted into the second fastening groove (33). The exterior of the second housing (31) is provided with a third slot (32). The first arc ring (4) and the second arc ring (5) are both engaged and matched with the third slot (32).

4. A heat exchange structure for a perforated block graphite condenser according to claim 3, characterized in that: The first arc-shaped ring (4) includes a first arc-shaped ring body (41) and a threaded ring (42). The first arc-shaped ring body (41), the first slot (22) and the third slot (32) are engaged and matched. The bolt (1) is threadedly installed in the threaded ring (42). The threaded ring (42) is symmetrically fixedly connected to the side end of the first arc-shaped ring body (41).

5. A heat exchange structure for a perforated block graphite condenser according to claim 3, characterized in that: The second arc-shaped ring (5) includes a second arc-shaped ring body (51), the second arc-shaped ring body (51), the first slot (22) and the third slot (32) are engaged and matched; the side end of the second arc-shaped ring body (51) is symmetrically fixedly connected with a collar (52), and the bolt (1) slides through the collar (52).

6. A heat exchange structure for a perforated block graphite condenser according to claim 3, characterized in that: The inner lining plate (6) includes an inner lining plate body (61), which is installed inside the first outer shell (2) and the second outer shell (3); the side of the inner lining plate body (61) is fixedly connected with a fastener (62), which is matched with the first fastener groove (23) and the second fastener groove (33) respectively.

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