CN214892744U

CN214892744U - Quick clear heat exchanger

Info

Publication number: CN214892744U
Application number: CN202120439156.5U
Authority: CN
Inventors: 白书文
Original assignee: Hubei Hefeng Heat Exchange Equipment Co ltd
Current assignee: Hubei Hefeng Heat Exchange Equipment Co ltd
Priority date: 2021-03-01
Filing date: 2021-03-01
Publication date: 2021-11-26
Anticipated expiration: 2031-03-01

Abstract

The utility model discloses a heat exchanger which can be cleaned quickly, which belongs to the field of heat exchangers and comprises a heat exchanger body, wherein two baffles are fixedly connected inside the heat exchanger body, a serpentine pipeline is fixedly connected at the left end of the baffle at the right side, a motor is fixedly connected at the right end of the baffle at the right side, an output shaft of the motor is fixedly connected with a rotating shaft, the left end of the rotating shaft penetrates through the baffle at the right side and is fixedly connected with a lead screw at the rear side of the serpentine pipeline, the left end of the lead screw is rotationally connected with the baffle at the left side, and the outer end of the lead screw is in threaded connection with a long plate, which is characterized in that the rotating shaft is driven by the motor to rotate so that the lead screw can be driven to rotate, and further the long plate can move left and right, the long plate moves in the clearance of the serpentine pipeline, thereby the outer side and the inner side of the serpentine pipeline can be cleaned, and the dirt at the inner side of the serpentine pipeline can be cleaned, the heat transfer effect of the heat exchanger is effectively guaranteed.

Description

Quick clear heat exchanger

Technical Field

The utility model relates to a heat exchanger field, more specifically say, relate to a quick clear heat exchanger.

Background

The heat exchanger is a device for transferring part of heat of hot fluid to cold fluid, and is also called a heat exchanger. The heat exchanger plays an important role in chemical industry, petroleum industry, power industry, food industry and other industrial production, can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in chemical industry production, and is widely applied.

Heat exchangers are often used in petroleum, chemical, light industry, pharmaceutical, energy and other industrial processes to heat a low temperature fluid or to cool a high temperature fluid, to vaporize a liquid into a vapor, or to condense a vapor into a liquid. The heat exchanger can be a unit device such as a heater, a cooler, a condenser and the like; or may be an integral part of a piece of process equipment, such as a heat exchanger in an ammonia synthesis column. The heat exchanger is an important unit device in chemical production, and according to statistics, the tonnage of the heat exchanger accounts for about 20 percent of the whole process equipment and even reaches 30 percent, and the importance of the heat exchanger is conceivable.

The heat exchanger that has now can produce a large amount of filths on long-time use lateral wall after long-time use, and the heat transfer effect of heat exchanger then can reduce by a wide margin along with the increase of filth needs wash the heat exchanger, but the inner wall of the inside snakelike pipeline of heat exchanger is difficult for wasing, still can remain a large amount of filths, can influence the heat transfer effect of heat exchanger.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a quick clear heat exchanger, characterized by pass through the motor and drive the pivot and rotate for the pivot can drive the lead screw and rotate, and then makes the long slab to remove about can, and the stock removes in serpentine channel's clearance, and then can all wash serpentine channel's the outside and inboard, can clear away the inboard dirt of serpentine channel, the effectual heat transfer effect who guarantees the heat exchanger.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A heat exchanger capable of being cleaned quickly comprises a heat exchanger body, wherein two baffles are fixedly connected inside the heat exchanger body, a serpentine pipeline is fixedly connected to the left end of the baffle on the right side, a motor is fixedly connected to the right end of the baffle on the right side, a rotating shaft is fixedly connected to an output shaft of the motor, the left end of the rotating shaft penetrates through the baffle on the right side and is fixedly connected with a lead screw on the rear side of the serpentine pipeline, the left end of the lead screw is rotatably connected with the baffle on the left side, a long plate is in threaded connection with the outer end of the lead screw, a plurality of long rods are fixedly connected to the front end of the long plate and are matched with the serpentine pipeline, the rotating shaft is driven to rotate by the motor, so that the rotating shaft can drive the lead screw to rotate, the long plate can move leftwards and rightwards, the long rods move in the gaps of the serpentine pipeline, and the outer side and the inner side of the serpentine pipeline can be cleaned, dirt on the inner side of the serpentine pipeline can be removed, and the heat transfer effect of the heat exchanger is effectively guaranteed.

Further, the lower extreme fixedly connected with cotton of long slab, the through-hole has been seted up to the lower inner wall of heat exchanger body, threaded connection has the collection box in the through-hole inner, the inner wall rotates under the heat exchanger body and is connected with the ball that is located the through-hole right side, the upper end fixedly connected with commentaries on classics board of ball, the left end fixedly connected with of ball with collect box assorted bull stick, the upper end of commentaries on classics board and the equal fixedly connected with magnet of the left inner wall of through-hole, the material of bull stick is iron.

Furthermore, the outer end of the long rod is fixedly connected with a hairbrush, and the hairbrush is made of artificial fibers.

Furthermore, the lower extreme fixedly connected with two fixture blocks of heat exchanger body, two the lower extreme fixedly connected with base of fixture block.

Further, a water inlet is formed in the upper end of the S-shaped pipeline, a water outlet is formed in the lower end of the S-shaped pipeline, a water service pipe is fixedly connected to the water inlet and the water outlet, and the water service pipe extends to the outside of the heat exchanger body.

Furthermore, the upper end and the lower end of the heat exchanger body are respectively provided with a water inlet pipeline and a water outlet pipeline, and water is filled in the heat exchanger body.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme passes through the motor and drives the pivot rotation for the pivot can drive the lead screw and rotate, and then makes the long slab to remove about, and the stock removes in serpentine duct's clearance, and then can all wash serpentine duct's the outside and inboard, can clear away the inboard dirt of serpentine duct, the effectual heat transfer effect who guarantees the heat exchanger.

(2) After the collecting box is taken out, the rotating rod can drive the ball to rotate under the action of gravity of the rotating rod, so that the magnet of the rotating plate is adsorbed to the magnet on the left side wall of the through hole, the tightness of the heat exchanger body can be kept after the collecting box is taken out, and water inside the heat exchanger body can be effectively prevented from flowing out.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is a schematic view of the front view structure of the long plate and the long rod of the present invention.

The reference numbers in the figures illustrate:

the heat exchanger comprises a base 1, a clamping block 2, a heat exchanger body 3, a motor 4, a rotating shaft 5, a screw rod 6, a serpentine pipeline 8, a long plate 9, a baffle plate 10, a long rod 11, a collecting box 11, a ball 12, a rotating plate 13 and a rotating rod 14.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-3, a heat exchanger for fast cleaning comprises a heat exchanger body 3, referring to fig. 1, two baffles 9 are fixedly connected inside the heat exchanger body 3, a serpentine pipeline 7 is fixedly connected to the left end of the baffle 9 on the right side, a motor 4 is fixedly connected to the right end of the baffle 9 on the right side, a rotating shaft 5 is fixedly connected to the output shaft of the motor 4, the left end of the rotating shaft 5 penetrates through the baffle 9 on the right side and is fixedly connected with a lead screw 6 on the rear side of the serpentine pipeline 7, the left end of the lead screw 6 is rotatably connected with the baffle 9 on the left side, the outer end of the lead screw 6 is in threaded connection with a long plate 8, a plurality of long rods 10 are fixedly connected to the front end of the long plate 8, the plurality of long rods 10 are matched with the serpentine pipeline 7, the rotating shaft 5 is driven by the motor 4 to rotate, so that the rotating shaft 5 can drive the lead screw 6 to rotate, and further the long plate 8 can move left and right, stock 19 removes in serpentine channel 7's clearance, and then can all wash serpentine channel 7's the outside and inboard, can clear away the inboard dirt of serpentine channel 7, the effectual heat transfer effect who guarantees the heat exchanger.

Referring to fig. 2, the lower end of the long plate 8 is fixedly connected with cotton cloth, the lower inner wall of the heat exchanger body 3 is provided with a through hole, the inner end of the through hole is in threaded connection with a collection box 11, the lower inner wall of the heat exchanger body 3 is rotatably connected with a ball 12 located on the right side of the through hole, the upper end of the ball 12 is fixedly connected with a rotating plate 13, the left end of the ball 12 is fixedly connected with a rotating rod 14 matched with the collection box 11, the upper end of the rotating plate 13 and the left inner wall of the through hole are both fixedly connected with magnets, and the rotating rod 14 is made of iron.

Referring to fig. 3, the outer end of the long rod 10 is fixedly connected with a brush made of artificial fiber.

Referring to fig. 1, two fixture blocks 2 are fixedly connected to the lower end of a heat exchanger body 3, and a base 1 is fixedly connected to the lower ends of the two fixture blocks 2.

Referring to fig. 1, a water inlet is formed in the upper end of the serpentine pipeline 7, a water outlet is formed in the lower end of the serpentine pipeline 7, a water pipe is fixedly connected to both the water inlet and the water outlet, and the water pipe extends to the outside of the heat exchanger body 3.

Referring to fig. 1, the upper end and the lower end of the heat exchanger body 3 are respectively provided with a water inlet pipe and a water outlet pipe, and the heat exchanger body 3 is filled with water.

It should be noted that, the motor in this embodiment is the prior art, and those skilled in the art can select a motor of an appropriate type according to actual needs, for example: motor model Y305S-2.

When the heat exchanger is cleaned, the heat exchanger body 3 is placed on the base 1, then the motor 3 is started, the motor 3 can drive the rotating shaft 4 to rotate, so that the rotating shaft 4 drives the screw rod 6 to rotate, the long plate 8 can move left and right along the screw rod 6, so that the long rod 10 can be driven to move left and right between the serpentine pipelines, meanwhile, cotton cloth at the lower end of the long plate 8 can also move left and right, scattered dirt is pushed into the collecting box 11, after the belt cleaning is completed, the collecting box 11 is taken out, the rotating rod 14 can drive the round ball 12 to rotate under the action of self gravity, so that the magnet of the rotating plate 13 is adsorbed with the magnet on the left side wall of the through hole, the motor 4 drives the rotating shaft 5 to rotate, the rotating shaft 5 can drive the screw rod 6 to rotate, so that the long plate 8 can move left and right, the long rod 19 moves in the gap of the serpentine pipeline 7, so that the outer side and the inner side of the serpentine pipeline 7 can be cleaned, dirt on the inner side of the serpentine pipeline 7 can be removed, and the heat transfer effect of the heat exchanger is effectively guaranteed.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. A quick-cleaning heat exchanger, comprising a heat exchanger body (3), characterized in that: two baffles (9) of inside fixedly connected with of heat exchanger body (3), be located the right side the left end fixedly connected with serpentine conduit (7) of baffle (9), be located the right side the right-hand member fixedly connected with motor (4) of baffle (9), the output shaft fixedly connected with pivot (5) of motor (4), baffle (9) on right side are run through to the left end of pivot (5) to fixedly connected with lead screw (6) that are located serpentine conduit (7) rear side, the left end of lead screw (6) rotates with left baffle (9) to be connected, the outer end threaded connection of lead screw (6) has long slab (8), a plurality of stock (10) of front end fixedly connected with of long slab (8), it is a plurality of stock (10) and serpentine conduit (7) phase-match.

2. A rapid cleaning heat exchanger according to claim 1, characterized in that: the lower extreme fixedly connected with cotton of rectangular plate (8), the through-hole has been seted up to the lower inner wall of heat exchanger body (3), threaded connection has collection box (11) in the inner of through-hole, inner wall rotates to be connected with round ball (12) that are located the through-hole right side under heat exchanger body (3), the upper end fixedly connected with commentaries on classics board (13) of round ball (12), the left end fixedly connected with of round ball (12) with collect box (11) assorted bull stick (14), the equal fixedly connected with magnet of the left inner wall of the upper end of commentaries on classics board (13) and through-hole, the material of bull stick (14) is iron.

3. A rapid cleaning heat exchanger according to claim 1, characterized in that: the outer end of the long rod (10) is fixedly connected with a brush, and the brush is made of artificial fibers.

4. A rapid cleaning heat exchanger according to claim 1, characterized in that: the lower extreme fixedly connected with two fixture blocks (2) of heat exchanger body (3), two the lower extreme fixedly connected with base (1) of fixture block (2).

5. A rapid cleaning heat exchanger according to claim 1, characterized in that: the heat exchanger is characterized in that a water inlet is formed in the upper end of the S-shaped pipeline (7), a water outlet is formed in the lower end of the S-shaped pipeline (7), a water service pipe is fixedly connected to the water inlet and the water outlet, and the water service pipe extends to the outside of the heat exchanger body (3).

6. A rapid cleaning heat exchanger according to claim 1, characterized in that: the water inlet pipe and the water outlet pipe are respectively arranged at the upper end and the lower end of the heat exchanger body (3), and water is filled in the heat exchanger body (3).