CN219415757U - Kiln self-cleaning heat exchanger - Google Patents

Abstract

The utility model discloses a self-cleaning heat exchanger of a kiln, which relates to the technical field of waste gas cleaning of heat exchangers, and comprises a heat exchanger, wherein a ventilation groove is formed in the surface of the heat exchanger, a butt joint ring is connected to the inner wall of the ventilation groove in a sliding manner, a cleaning box is fixedly arranged on the surface of the butt joint ring, a water storage tank is fixedly arranged on the upper side of the cleaning box, a guide plate is fixedly arranged at the lower end of the water storage tank, and the self-cleaning heat exchanger of the kiln is used for discharging water drops in an inclined surface of the cleaning box after being contacted and mixed with waste gas inside the cleaning box, and the defect that the water drops reach the heat exchanger after being splashed on the surface of the cleaning box through the butt joint ring can be reduced through the water baffle.

Description

Kiln self-cleaning heat exchanger

Technical Field

The utility model relates to the technical field of heat exchanger waste gas cleaning, in particular to a kiln self-cleaning heat exchanger.

Background

A heat exchanger is a device that transfers a portion of the heat of a hot fluid to a cold fluid, also known as a heat exchanger.

In the process of using the existing most kiln heat exchangers, the heat exchangers can directly discharge the exchanged waste gas, and the waste gas generated by the operation has little harmful gas, but the particulate impurities contained in the waste gas are synchronously discharged into the air for no cleaning, so the heat exchangers are easy to cause the defects of air pollution and the like when in use.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art, and provides a self-cleaning heat exchanger for a kiln, which can solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a kiln self-cleaning's heat exchanger, includes the heat exchanger, the heat exchanger surface has been seted up the groove of taking a breath, and the inner wall sliding connection of the groove of taking a breath has the docking collar, and docking collar's fixed surface installs the cleaning box, and the upside fixed mounting of cleaning box has the storage water tank, and the lower extreme fixed mounting of storage water tank has the guide plate, and the inboard fixed mounting of guide plate has seted up the guiding gutter in the inboard of cleaning box, the downside of guide plate.

Preferably, the cleaning box is inclined in shape.

Preferably, the inner side of the docking ring is slidably connected with a built-in slide bar, one end of the built-in slide bar, which is far away from the docking ring, is fixedly connected with a triangular clamping plate, the surface of the built-in slide bar is slidably sleeved with a spring, and two ends of the spring are respectively and fixedly arranged on the inner side of the docking ring and the surface of the triangular clamping plate.

Preferably, the inner side of the heat exchanger is provided with a clamping groove, and the surface of the triangular clamping plate is in sliding clamping connection with the inner wall of the clamping groove.

Preferably, an adjusting column is connected with the inner side of the butt joint ring in a threaded manner, an inner sliding plate is connected with the lower end of the adjusting column in a rotating manner, and a power plate is fixedly arranged on the lower side of the inner sliding plate.

Preferably, a water baffle is fixedly arranged on the inner side of the butt joint ring.

Compared with the prior art, the utility model has the beneficial effects that:

(1) This kiln self-cleaning's heat exchanger, the water that stores through the storage water tank inboard can carry out the tick through the guide plate and discharge in guiding gutter department, so the water droplet can be discharged in the cleaning tank inclined plane after mixing with the inboard waste gas contact of cleaning tank, and can reduce the water droplet through the breakwater and splash the back at the surface of cleaning tank and reach the drawback in the heat exchanger through the docking collar, then can make waste gas carry out the convenience of mixing the emission through the cleaning tank through this scheme, the drawback that directly causes environmental pollution with waste gas emission in the air after having improved traditional heat exchanger and having taken a breath has further been ensured the simplicity that possesses space protection when using the heat exchanger in the kiln.

(2) This kiln self-cleaning's heat exchanger descends in the inboard of docking collar through the operator control adjusting column, so adjusting column drive interior slide on the power board get into the gap department between triangle joint board and the docking collar and form the packing, then form the docking between docking collar and the heat exchanger fixed this moment, this mode then has ensured the simplicity that carries out docking fixation through the docking collar between heat exchanger and the clearance case, and then has ensured the clearance case after clearing up with the rapidity of heat exchanger docking.

(3) This kiln self-cleaning's heat exchanger sets up a cleaning box through the department of taking a breath of the groove of taking a breath on the heat exchanger, then can collect the clearance operation through the waste gas that the cleaning box produced the heat exchanger inside to and shelter from in the groove department of taking a breath through the cleaning box on the docking collar, can realize going up the groove department of taking a breath to the heat exchanger and carry out dustproof operation.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a schematic view of a self-cleaning heat exchanger of a kiln according to the present utility model;

FIG. 2 is a schematic diagram of a heat exchanger split structure for self-cleaning of a kiln according to the present utility model;

FIG. 3 is a schematic plan view of a cleaning tank according to the present utility model;

fig. 4 is a schematic plan view of a heat exchanger according to the present utility model.

Reference numerals: 1. a heat exchanger; 2. a ventilation groove; 3. a docking collar; 4. a cleaning box; 5. a water storage tank; 6. a deflector; 7. a diversion trench; 8. a water baffle; 9. a slide bar is arranged in the inner part; 10. a triangular clamping plate; 11. a spring; 12. an adjusting column; 13. an inner slide plate; 14. a power plate; 15. and a clamping groove.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, greater than, less than, exceeding, etc. are understood to exclude this number, and above, below, within, etc. are understood to include this number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a kiln self-cleaning's heat exchanger, bao Huanre ware 1, the heat exchanger 1 surface has been seted up and has been taken a breath the groove 2, the inner wall sliding connection of taking a breath the groove 2 has docking collar 3, docking collar 3's fixed surface has cleaning box 4, through take a breath the groove 2 on heat exchanger 1 and set up a cleaning box 4, then can collect the cleaning operation through the waste gas that cleaning box 4 produced heat exchanger 1 inside to and shelter from in the groove 2 department through docking collar 3 upper cleaning box 4, can realize carrying out dustproof operation to the groove 2 department of taking a breath on heat exchanger 1.

Further, a water storage tank 5 is fixedly arranged on the upper side of the cleaning tank 4, a guide plate 6 is fixedly arranged at the lower end of the water storage tank 5, the inner side of the guide plate 6 is fixedly arranged on the inner side of the cleaning tank 4, a guide groove 7 is formed in the lower side of the guide plate 6, the inner side of the cleaning tank 4 is inclined, and a water baffle 8 is fixedly arranged on the inner side of the butt joint ring 3.

Specifically, when the gas passing through the inner side of the heat exchanger 1 is ventilated, the discharged gas reaches the inner side of the cleaning box 4 through the butt joint ring 3, and at the moment, the water stored in the inner side of the water storage tank 5 can be discharged in a click way through the guide plate 6 at the guide groove 7, so water drops can be discharged in the inclined plane of the cleaning box 4 after being contacted and mixed with the waste gas at the inner side of the cleaning box 4, the defect that the water drops reach the heat exchanger 1 through the butt joint ring 3 after splashing on the surface of the cleaning box 4 can be reduced through the water baffle 8, the convenience of mixed discharge of the waste gas through the cleaning box 4 can be improved through the scheme, the defect that the waste gas is directly discharged in the air after ventilation of the traditional heat exchanger 1, and the convenience of space protection in the kiln is further ensured.

Further, the inside sliding connection of docking ring 3 has built-in slide bar 9, the one end fixedly connected with triangle joint board 10 that docking ring 3 was kept away from to built-in slide bar 9, the surface sliding sleeve of built-in slide bar 9 has spring 11, the both ends of spring 11 are fixed mounting respectively in the inboard of docking ring 3 and the surface of triangle joint board 10, joint groove 15 has been seted up to the inboard of heat exchanger 1, the surface sliding joint of triangle joint board 10 is at the inner wall of joint groove 15, the inboard threaded connection of docking ring 3 has adjusting column 12, the lower extreme rotation of adjusting column 12 is connected with interior slide 13, the downside fixed mounting of interior slide 13 has power board 14.

Specifically, after the operator needs to clean the waste gas impurities adsorbed on the inner sides of the docking ring 3 and the cleaning box 4, when the operation docks the docking ring 3 with the ventilation groove 2, the triangular clamping plate 10 is in butt joint extrusion with the heat exchanger 1 through the triangular shape of the operator, so the triangular clamping plate 10 is stored to the inner side of the docking ring 3, until the triangular clamping plate 10 is matched with the clamping groove 15, the triangular clamping plate 10 enters the inner wall of the clamping groove 15 under the pushing of the elastic performance of the compressed spring 11, at the moment, the operator further controls the adjusting column 12 to descend on the inner side of the docking ring 3, so the adjusting column 12 drives the power plate 14 on the inner sliding plate 13 to enter the gap between the triangular clamping plate 10 and the docking ring 3 to form filling, at the moment, the docking fixation between the docking ring 3 and the heat exchanger 1 is formed, the mode ensures the easiness of docking fixation between the heat exchanger 1 and the cleaning box 4 through the docking ring 3, and further ensures the rapidity of docking with the heat exchanger 1 after the cleaning box 4.

Working principle: when the gas in the heat exchanger 1 is ventilated, the discharged gas reaches the inner side of the cleaning box 4 through the butt joint ring 3, and the water stored in the inner side of the water storage tank 5 is discharged in a click way at the position of the diversion trench 7 through the diversion plate 6, so that water drops are mixed with the waste gas in the inner side of the cleaning box 4 in a contact way and then are discharged in the inclined surface of the cleaning box 4.

After the operator needs to clean the waste gas impurities adsorbed on the inner sides of the abutting ring 3 and the cleaning box 4, when the operator operates to abut the abutting ring 3 with the ventilation groove 2, the triangular clamping plate 10 is in abutting joint extrusion with the heat exchanger 1 through the triangular shape of the operator, so the triangular clamping plate 10 is stored on the inner side of the abutting ring 3 until the triangular clamping plate 10 is matched with the clamping groove 15, so the triangular clamping plate 10 enters the inner wall of the clamping groove 15 under the pushing of the elastic performance of the compressed spring 11, at the moment, the operator controls the adjusting column 12 to descend on the inner side of the abutting ring 3 again, so the adjusting column 12 drives the power plate 14 on the inner sliding plate 13 to enter a gap between the triangular clamping plate 10 and the abutting ring 3 to form filling, and at the moment, abutting joint fixing between the abutting ring 3 and the heat exchanger 1 is formed.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (6)

1. The utility model provides a kiln self-cleaning's heat exchanger, includes heat exchanger (1), its characterized in that: the heat exchanger is characterized in that the surface of the heat exchanger (1) is provided with a ventilation groove (2), the inner wall of the ventilation groove (2) is slidably connected with a butt joint ring (3), the surface of the butt joint ring (3) is fixedly provided with a cleaning box (4), the upper side of the cleaning box (4) is fixedly provided with a water storage tank (5), the lower end of the water storage tank (5) is fixedly provided with a guide plate (6), the inner side of the guide plate (6) is fixedly provided with the inner side of the cleaning box (4), and the lower side of the guide plate (6) is provided with a guide groove (7).

2. A kiln self-cleaning heat exchanger according to claim 1, wherein: the inner side of the cleaning box (4) is inclined.

3. A kiln self-cleaning heat exchanger according to claim 1, wherein: the inner side sliding connection of docking ring (3) has built-in slide bar (9), and the one end fixedly connected with triangle joint board (10) of docking ring (3) are kept away from to built-in slide bar (9), and the surface sliding sleeve of built-in slide bar (9) has spring (11), and the both ends of spring (11) are fixed mounting respectively in the surface of the inboard of docking ring (3) and triangle joint board (10).

4. A kiln self-cleaning heat exchanger according to claim 3, wherein: the inner side of the heat exchanger (1) is provided with a clamping groove (15), and the surface of the triangular clamping plate (10) is in sliding clamping connection with the inner wall of the clamping groove (15).

5. The kiln self-cleaning heat exchanger of claim 4, wherein: the inner side of the butt joint ring (3) is connected with an adjusting column (12) in a threaded manner, the lower end of the adjusting column (12) is connected with an inner sliding plate (13) in a rotating manner, and a power plate (14) is fixedly arranged on the lower side of the inner sliding plate (13).

6. A kiln self-cleaning heat exchanger according to claim 1, wherein: a water baffle (8) is fixedly arranged on the inner side of the butt joint ring (3).