Energy-saving steam-melt water plate heat exchanger

Abstract

The utility model provides an energy-saving steam-melt water plate heat exchanger, which relates to the technical field of heat exchangers, and comprises a support base, a top pushing inclined block, a top pushing inclined block, a top pushing inclined block and a top pushing inclined block, a pushing cylinder body is fixedly installed at the rear end of the interior of the supporting base. An adjusting sliding frame is mounted in the supporting base in a sliding manner; a stress block is fixedly installed in the middle of the bottom of the adjusting sliding frame. A fixed plate body is fixedly mounted on the front side of the top of the adjusting sliding frame; a butt flange is fixedly mounted on the front side of the fixed plate body; a heat exchange plate is placed on the top of the adjusting sliding frame. Compared with a traditional positioning mode that multiple bolts are matched with nuts, time and labor are remarkably saved, and the problem that in the operation process of an existing energy-saving type steam-melt water plate heat exchanger, heat exchange components are clamped generally by means of combination of a large number of bolts and nuts, and the working efficiency is high is solved. According to the connection mode, the problem that the workload is increased in the dismounting and mounting process due to the use of a plurality of bolts is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to heat exchanger technical field especially relates to an energy -conserving steam fusion water plate heat exchanger. BACKGROUND

[0002] Energy -conserving steam fusion water plate heat exchanger is a kind of high -efficient energy -conserving heat exchange equipment, it adopts plate structure, by a series of metal sheet with corrugated shape and is stacked, form thin rectangular channel to exchange heat, with the characteristics such as high heat exchange efficiency, small heat loss, compact structure, light and nimble, small footprint.

[0003] The existing energy -conserving steam fusion water plate heat exchanger in the operation process, generally rely on the combination of a large number of bolts and nuts to clamp its heat exchange components, this connection mode not only involves the use of numerous bolts to increase workload in the process of disassembly, and when carrying out secondary positioning, since the position of bolt and nut is difficult to restore to the state before disassembly accurately, it is difficult to ensure the original sealing effect between multiple heat exchange components. SUMMARY

[0004] The utility model embodiment relates to an energy -conserving steam fusion water plate heat exchanger, it is with manual rotation lower adjusting screw rod, make the adjusting screw rod under the action of synchronous sprocket and chain with movable plate body along adjusting guide plate moves backwards, make movable plate body cancel the clamping positioning to multiple heat exchange plates, compared with the positioning mode of traditional adoption multiple bolts and multiple nuts cooperation is more time -saving and labor -saving.

[0005] The utility model discloses first aspect provides an energy -conserving steam fusion water plate heat exchanger, specifically includes: support base, the inside sliding installation of support base has push inclined block;The inside rear end fixed mounting of support base has push cylinder body;The inside sliding installation of support base has adjusting sliding bracket;The bottom center position fixed mounting of adjusting sliding bracket has stress block;The top front side fixed mounting of adjusting sliding bracket has fixed plate body;The front side fixed mounting of fixed plate body has the flange of butt joint;The top of adjusting sliding bracket places heat exchange plate;Multiple heat exchange plates are combined and spliced;The top rear side fixed mounting of adjusting sliding bracket has support rod body;Adjusting guide plate is jointly fixed and installed between support rod body and fixed plate body;The middle position rotation of support rod body and fixed plate body upper and lower sides installs adjusting screw rod;The inside sliding installation of adjusting guide plate has movable plate body.

[0006] In at least some embodiments,

[0007] The support base is of a V-shaped structure;The front end of the push inclined block is of an inclined structure;The output shaft of the push cylinder body is fixedly connected with the rear end of the push inclined block.

[0008] In at least some embodiments,

[0009] The rear side of the bottom end of the force receiving block is in an inclined structure; the inclined surface of the force receiving block is in contact with the inclined surface of the pushing inclined block.

[0010] In at least some embodiments,

[0011] A scale is arranged on the outer wall of the adjusting guide plate; the heat exchange plates are located between the fixed plate body and the movable plate body.

[0012] In at least some embodiments,

[0013] A synchronous sprocket is fixedly installed at the rear end of the adjusting screw rod; two synchronous sprockets are connected by a chain.

[0014] In at least some embodiments,

[0015] A control hand wheel is fixedly installed at the front end of the adjusting screw rod; the adjusting screw rod is connected with the movable plate body through a screw thread.

[0016] In at least some embodiments,

[0017] The front side of the movable plate body is in contact with the rear side of the last heat exchange plate; the rear side of the fixed plate body is in contact with the front side of the first heat exchange plate.

[0018] The utility model provides a kind of energy-saving steam fusion water plate heat exchanger, with following beneficial effects:

[0019] I, by manually rotating the adjusting screw rod below, the screw rod is driven movable plate body under the synergies of synchronous sprocket and chain, and it is stably moved back along adjusting guide plate, so that it is easily released to the clamping and positioning of multiple heat exchange plates, and this process is compared with the positioning mode of traditional multiple bolts and nut cooperation, significantly saves time and manpower.

[0020] II, the scale equipped on adjusting guide plate provides data reference for the clamping position of movable plate body, in the dismounting and secondary installation process of heat exchange plate, only need to reset movable plate body to initial scale, it can ensure that clamping strength is consistent with last time, maintains original sealing effect, if heat exchange plate is still loose after resetting, it may indicate that sealing ring has aged, needs to be replaced in time, this design not only simplifies operation process, also has the practical function of detecting the state of sealing ring.

[0021] III, by moving forward with pushing inclined block by pushing cylinder body, it is pushed to the inclined surface of force receiving block, force receiving block is stressed and moves upward with adjusting carriage, so that the height of four butt flanges is finely adjusted, to avoid the problem of installation difficulty due to slight mismatch between the height of butt flange and the height of pipeline of external equipment. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings of the embodiments will be briefly introduced as follows.

[0023] The drawings in the following description are merely related to some embodiments of the present application, and are not a limitation of the present application.

[0024] In the drawings:

[0025] Figure 1 A schematic diagram showing the overall structure of the present application is shown;

[0026] Figure 2 A schematic diagram showing the overall structure of the present application is shown; Figure 1

[0027] Figure 3 A schematic diagram showing the overall structure of the present application is shown;

[0028] Figure 4 A schematic diagram showing the overall structure of the present application is shown;

[0029] Figure 5 A schematic diagram showing the overall structure of the present application is shown; Figure 4

[0030] List of reference signs

[0031] 1, support base; 2, push inclined block; 3, push cylinder; 4, adjusting slide; 5, stress block; 6, fixed plate body; 7, butt flange; 8, heat exchange plate; 9, support rod body; 10, adjusting guide plate; 11, adjusting screw; 12, synchronous sprocket; 13, movable plate body. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme of the embodiments of the present application will be clearly and completely described below in combination with the drawings of the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the described embodiments of 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.

[0033] Please refer to Figures 1 to 5 : Embodiment one:

[0034] ​​The utility model provides a kind of energy-saving steam fusion water plate heat exchanger, comprising: support pedestal 1, the inside of support pedestal 1 is slidably installed and pushes oblique block 2;The inside rear end of support pedestal 1 is fixedly installed and pushes cylinder body 3;The inside of support pedestal 1 is slidably installed and adjusts sliding bracket 4;The bottom of adjusting sliding bracket 4 is fixedly installed and force block 5 is in central position;The top front side of adjusting sliding bracket 4 is fixedly installed and fixed plate body 6;The front side of fixed plate body 6 is fixedly installed and butt flange 7;The top of adjusting sliding bracket 4 is placed and heat exchange plate 8;Multiple heat exchange plates 8 are combined and spliced;The top rear side of adjusting sliding bracket 4 is fixedly installed and support rod body 9;Adjusting guide plate 10 is fixedly installed between support rod body 9 and fixed plate body 6;Adjusting screw rod 11 is rotatably installed in the central position of the upper and lower sides of support rod body 9 and fixed plate body 6;Adjusting guide plate 10 is slidably installed and movable plate body 13 is in the inside, by artificial rotation lower adjusting screw rod 11, it is rotated with upper adjusting screw rod 11 under the action of synchronous sprocket 12 and chain, so that two adjusting screw rods 11 are rotated with movable plate body 13 along adjusting guide plate 10 by moving backwards, so that movable plate body 13 is removed by moving backwards to cancel the clamping positioning of multiple heat exchange plates 8, then multiple heat exchange plates 8 can be sequentially disassembled and maintained.

[0035] In the embodiment two, on the basis of the embodiment one, support pedestal 1 is in the shape of a letter V;The front end of push oblique block 2 is in the shape of an inclined structure;The output shaft of push cylinder body 3 is fixedly connected with the rear end of push oblique block 2;The bottom rear side of force block 5 is in the shape of an inclined structure;The inclined surface of force block 5 is in contact with the inclined surface of push oblique block 2;Scale is provided on the outer wall of adjusting guide plate 10;Heat exchange plate 8 is located between fixed plate body 6 and movable plate body 13, after maintenance is completed, multiple heat exchange plates 8 are restored according to order, after restoration, by artificial reverse lower adjusting screw rod 11, it is indirectly moved with movable plate body 13 along adjusting guide plate 10, so that movable plate body 13 is moved to appropriate scale, so that movable plate body 13 restores the clamping positioning of heat exchange plate 8 by moving forward, if movable plate body 13 restores to the initial scale position, heat exchange plate 8 still has loose phenomenon, then from side, it is explained that heat exchange plate 8 may have aging condition of sealing component.

[0036] The embodiment three is based on the embodiment two, the rear end of the adjusting screw rod 11 is fixedly installed with the synchronous chain wheel 12; the two synchronous chain wheels 12 are connected through a chain; the front end of the adjusting screw rod 11 located at the lower side is fixedly installed with the control hand wheel; the adjusting screw rod 11 is connected with the movable plate body 13 through the thread; the front side of the movable plate body 13 is in contact with the rear side of the last heat exchange plate 8; the rear side of the fixed plate body 6 is in contact with the front side of the first heat exchange plate 8, since the scale is arranged on the adjusting guide plate 10, the specific position of the movable plate body 13 during clamping can be supported by data, after the heat exchange plates 8 are disassembled and reinstalled, the movable plate body 13 is moved to the initial position, the clamping force is ensured to be the same as the last time, the original sealing effect is ensured, and if the movable plate body 13 is moved to the initial position and the heat exchange plates 8 still have the loose phenomenon, it is indicated that the sealing ring structure between the heat exchange plates 8 may be aged and needs to be replaced, so the detection purpose is achieved.

[0037] Working principle: when disassembling, the lower adjusting screw rod 11 is manually rotated, the upper adjusting screw rod 11 is rotated under the action of the synchronous chain wheel 12 and the chain, the two adjusting screw rods 11 rotate and drive the movable plate body 13 to move backward along the adjusting guide plate 10, the movable plate body 13 is moved backward to cancel the clamping positioning of the heat exchange plates 8, then the heat exchange plates 8 are disassembled and maintained in sequence, after the maintenance is completed, the heat exchange plates 8 are restored in sequence, after the restoration, the lower adjusting screw rod 11 is reversely rotated by manual operation, the movable plate body 13 is indirectly moved forward along the adjusting guide plate 10, the movable plate body 13 is moved to the appropriate scale, the movable plate body 13 is moved forward to restore the clamping positioning of the heat exchange plates 8, if the movable plate body 13 is restored to the initial scale position and the heat exchange plates 8 still have the loose phenomenon, it is indicated that the heat exchange plates 8 may have the aging condition of the sealing component, so that the remediation is facilitated.

[0038] In this paper, the following points need attention:

[0039] 1. The embodiment drawing of the utility model only relates to the structure involved in the embodiment of the utility model, and other structures can refer to the general design.

[0040] 2. In the case of no conflict, the embodiments of the utility model and the features in the embodiments can be combined to obtain new embodiments.

[0041] The above is only a specific implementation manner of the utility model, but the protection scope of the utility model is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model. Therefore, the protection scope of the utility model should be subject to the protection scope of the claims.

Claims

1. An energy-saving steam-melted water plate heat exchanger, comprising: characterized in that, Support base (1), the inside of the support base (1) slidingly installed push inclined block (2);The inside rear end of the support base (1) is fixedly installed push cylinder body (3);The inside of the support base (1) slidingly installed adjustment sliding frame (4);The bottom of the adjustment sliding frame (4) is fixedly installed force block (5) in the middle position;The top front side of the adjustment sliding frame (4) is fixedly installed fixed plate body (6);The front side of the fixed plate body (6) is fixedly installed butt flange (7);The top of the adjustment sliding frame (4) is placed heat exchange plate (8);Multiple heat exchange plates (8) are combined and spliced;The top rear side of the adjustment sliding frame (4) is fixedly installed support rod body (9);The adjustment guide plate (10) is fixedly installed between the support rod body (9) and the fixed plate body (6);The adjustment guide plate (10) is fixedly installed adjustment screw (11) on the upper and lower sides of the support rod body (9) and the fixed plate body (6) in the middle position;The inside of the adjustment guide plate (10) slidingly installed movable plate body (13)。 2. The energy-saving steam fusion water plate heat exchanger according to claim 1, wherein, The support base (1) is in the shape of a n-shaped structure;The front end of the push inclined block (2) is in the shape of an inclined structure;The output shaft of the push cylinder body (3) is fixedly connected with the rear end of the push inclined block (2).

3. The energy-saving steam fusion water plate heat exchanger according to claim 2, wherein, The bottom rear side of the force block (5) is in the shape of an inclined structure;The inclined surface of the force block (5) is in contact with the inclined surface of the push inclined block (2).

4. The energy-saving steam fusion water plate heat exchanger according to claim 3, wherein, A scale is provided on the outer wall of the adjustment guide plate (10);The heat exchange plate (8) is located between the fixed plate body (6) and the movable plate body (13).

5. The energy-saving steam fusion water plate heat exchanger according to claim 4, wherein, The rear end of the adjustment screw (11) is fixedly installed with a synchronous sprocket (12);Two synchronous sprockets (12) are connected by a chain.

6. The energy-saving steam fusion water plate heat exchanger according to claim 5, wherein, The front end of the adjustment screw (11) is fixedly installed with a control hand wheel below;The adjustment screw (11) is connected with the movable plate body (13) through the thread.

7. The energy-saving steam fusion water plate heat exchanger according to claim 6, wherein, The front side of the movable plate body (13) is in contact with the rear side of the last heat exchange plate (8);The rear side of the fixed plate body (6) is in contact with the front side of the first heat exchange plate (8).

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