CN212158194U

CN212158194U - Energy-saving refractory kiln heat recovery unit

Info

Publication number: CN212158194U
Application number: CN202020688426.1U
Authority: CN
Inventors: 马茜雪
Original assignee: Chengdu Ximatong Energy Saving Technology Co ltd
Current assignee: Chengdu Ximatong Energy Saving Technology Co ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2020-12-15
Anticipated expiration: 2030-04-29

Abstract

The utility model discloses an energy-saving refractory furnace heat recovery unit, including removing base, driving motor and aspirator pump, the top fixed mounting who removes the base has the collection box, and the top fixed mounting of collection box has driving motor to driving motor's below is rotated and is connected with the axis of rotation, the top fixed surface of axis of rotation is connected with the stirring leaf, the right side top fixed mounting of collection box has the fixed axle, and is provided with the receipts reel on the fixed axle, be provided with first sealed the pad between filter screen and the collection box, and both sides are connected with the sealed pad of second around the first sealed pad. This energy-saving refractory furnace kiln heat recovery unit is provided with the winding drum that is "concave" font structure above the right-hand member, can be through the effectual breathing pipe that blocks of "concave" font structure to the rotation winding drum, conveniently carries out the rolling through winding drum with the breathing pipe, improves the device's result of use.

Description

Energy-saving refractory kiln heat recovery unit

Technical Field

The utility model relates to a relevant technical field of refractory furnace kiln specifically is an energy-saving refractory furnace kiln heat recovery unit.

Background

The refractory furnace kiln is widely applied to industry due to high energy saving rate, long service life and high energy utilization rate, and a large amount of heat is generated inside the refractory furnace kiln in the using process of the refractory furnace kiln, so the refractory furnace kiln needs to be recycled by a heat recycling device;

most of the existing heat recovery devices for the refractory furnaces and kilns make things convenient for the recovery of heat by leading in the internal heat to the recovery device filled with water through a pipeline, the rolling of the inconvenient pipeline of the recovery device is low in heat transfer efficiency, the phenomenon of heat dissipation easily occurs, and then the heat in the kilns contains waste gas, and when the waste gas is discharged to the recovery device, the filtration of the inconvenient internal moisture is carried out, the using effect is poor, so that an energy-saving heat recovery device for the refractory furnaces and kilns is provided, and the problem provided in the method is solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-saving refractory furnace kiln heat recovery unit, in solving above-mentioned background art and proposing the leading-in recovery unit to being equipped with water of inside heat that most of present refractory furnace kiln heat recovery unit are put through the pipeline, make things convenient for thermal recovery, and the rolling of the inconvenient pipeline of recovery unit, thermal transfer efficiency is low, the phenomenon that the heat scatters and disappears appears easily, secondly the heat contains waste gas in the kiln, when discharging recovery unit, the filtration of inconvenient inside moisture, the relatively poor problem of result of use.

In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving heat energy recovery device for a refractory furnace kiln comprises a movable base, a driving motor and an air suction pump, wherein a recovery box is fixedly arranged above the movable base, the driving motor is fixedly arranged above the recovery box, a rotating shaft is rotatably connected below the driving motor, a stirring blade is fixedly connected to the surface above the rotating shaft, an inner heat insulation pad is arranged on the inner side of the recovery box, a water outlet is fixedly arranged below the left side of the recovery box, a fixed stop lever is fixedly arranged below the left side of the lower part of the recovery box, a filter screen is arranged on the left side of the inner part of the recovery box, the lower part of the filter screen is connected onto a connecting fixture block, the connecting fixture block is fixed on the left side of the bottom of the recovery box, the air suction pump is fixedly arranged above the right side of the movable base, an exhaust pipe is fixedly arranged above the air suction, the right side top fixed mounting of collection box has the fixed axle, and is provided with the winding drum on the fixed axle, be provided with first sealed pad between filter screen and the collection box, and both sides are connected with the sealed pad of second around the first sealed pad.

Preferably, the right end of the connecting clamping block is of an inclined structure, the connecting clamping block is connected with the filter screen in a clamping manner, and the filter screen and the recovery box are of a detachable installation structure.

Preferably, the exhaust pipe comprises outer tube, interior rubber pad, heat preservation and inner tube, and the inboard of outer tube is provided with interior rubber pad, and the inboard of interior rubber pad is provided with the heat preservation, and the inboard of heat preservation is provided with the inner tube.

Preferably, the outer diameter of the heat-insulating layer is matched with the inner diameter of the inner rubber pad, the outer pipe, the inner rubber pad, the heat-insulating layer and the inner pipe are connected in a bonding mode, and the heat-insulating layer is made of asbestos.

Preferably, the winding drum is connected with the fixed shaft in a rotating manner, a concave structure is arranged above the right end of the winding drum, and the span of the concave structure is matched with the inner diameter of the air suction pipe.

Preferably, the first sealing gasket and the second sealing gasket are in adhesive connection with the filter screen, the first sealing gasket and the second sealing gasket are vertically distributed, and the distance between the 2 second sealing gaskets is equal to the width of the filter screen.

Compared with the prior art, the beneficial effects of the utility model are that: the energy-saving type heat energy recovery device for the refractory furnace kiln,

(1) the air suction pipe winding device is provided with the winding drum with the concave structure above the right end, the air suction pipe can be effectively clamped through the concave structure, the winding drum is rotated, the air suction pipe can be wound conveniently through the winding drum, and the using effect of the device is improved;

(2) the exhaust pipe and the air suction pipe are made of the same material, and the inner side of the exhaust pipe is provided with the inner rubber pad and the heat insulation layer made of asbestos, so that the heat insulation effect of the device can be effectively improved, the loss of heat in the process of transmission is reduced, and the energy-saving effect of the device is improved;

(3) be provided with the filter screen, connect the fixture block, first sealed pad and the sealed pad of second, can conveniently filter inside hot water through the filter screen, improve the hydrothermal cleanliness of discharge to the bottom of filter screen constitutes the block with being connected the fixture block and is connected, and the filter screen constitutes through first sealed pad and the sealed pad of second and collection box simultaneously dismantles mounting structure, has made things convenient for the filter screen to take out the change.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of a sectional view of the recycling bin of the present invention;

FIG. 3 is a right side view of the structure of the present invention;

FIG. 4 is a schematic view of the connection structure of the fixed shaft and the winding drum of the present invention;

fig. 5 is a schematic view of the structure of the exhaust pipe of the present invention.

In the figure: 1. moving the base; 2. a recycling bin; 3. a drive motor; 4. a rotating shaft; 5. stirring blades; 6. an inner heat-insulating pad; 7. a water outlet; 8. fixing a gear lever; 9. a filter screen; 10. connecting a clamping block; 11. a getter pump; 12. an exhaust pipe; 121. an outer tube; 122. an inner rubber pad; 123. a heat-insulating layer; 124. an inner tube; 13. an air intake duct; 14. a fixed shaft; 15. winding the roll; 16. a first gasket; 17. a second gasket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an energy-saving heat energy recovery device for a refractory furnace kiln comprises a movable base 1, a recovery box 2, a driving motor 3, a rotating shaft 4, stirring blades 5, an inner heat insulation pad 6, a water outlet 7, a fixed stop rod 8, a filter screen 9, a connecting clamping block 10, a suction pump 11, an exhaust pipe 12, an outer pipe 121, an inner rubber pad 122, a heat insulation layer 123, an inner pipe 124, a suction pipe 13, a fixed shaft 14, a winding cylinder 15, a first sealing pad 16 and a second sealing pad 17, wherein the recovery box 2 is fixedly arranged above the movable base 1, the driving motor 3 is fixedly arranged above the recovery box 2, the rotating shaft 4 is rotatably connected below the driving motor 3, the stirring blades 5 are fixedly connected to the surface above the rotating shaft 4, the inner heat insulation pad 6 is arranged on the inner side of the recovery box 2, the water outlet 7 is fixedly arranged below the left side of the recovery box 2, the fixed stop rod 8 is fixedly arranged on the, the inside left side of collection box 2 is provided with filter screen 9, and the below of filter screen 9 is connected on connecting fixture block 10, and connect fixture block 10 and fix the bottom left side at collection box 2, the right side top fixed mounting who removes base 1 has aspirator pump 11, and the top fixed mounting of aspirator pump 11 has blast pipe 12, and the right side of aspirator pump 11 is connected with breathing pipe 13, the right side top fixed mounting of collection box 2 has fixed axle 14, and be provided with receipts reel 15 on the fixed axle 14, be provided with first sealed 16 of filling up between filter screen 9 and the collection box 2, and both sides are connected with the sealed 17 of second around the first sealed 16 of filling up.

The right end of the connecting clamping block 10 is in an inclined structure as shown in fig. 1 and fig. 2, the connecting mode of the connecting clamping block 10 and the filter screen 9 is in clamping connection, the filter screen 9 and the recycling box 2 are in a dismounting and mounting structure, the clamping at the bottom of the filter screen 9 is facilitated, the first sealing gasket 16 and the second sealing gasket 17 are in bonding connection with the filter screen 9, the first sealing gasket 16 and the second sealing gasket 17 are vertically distributed, the distance between the 2 second sealing gaskets 17 is equal to the width of the filter screen 9, the hot water inside the recycling box 2 is convenient to filter and the filter screen 9 is convenient to replace, the connecting mode of the winding drum 15 and the fixed shaft 14 is in rotating connection as shown in fig. 3 and fig. 4, the upper part of the right end of the winding drum 15 is in a concave structure, the span of the concave structure is matched with the inner diameter of the air suction pipe 13, and the storage of.

As shown in fig. 1 and 5, the exhaust pipe 12 is composed of an outer pipe 121, an inner rubber pad 122, an insulating layer 123 and an inner pipe 124, the inner rubber pad 122 is arranged on the inner side of the outer pipe 121, the insulating layer 123 is arranged on the inner side of the inner rubber pad 122, the inner pipe 124 is arranged on the inner side of the insulating layer 123, the outer diameter of the insulating layer 123 is matched with the inner diameter of the inner rubber pad 122, the outer pipe 121, the inner rubber pad 122, the insulating layer 123 and the inner pipe 124 are connected in a bonding manner, and the insulating layer 123 is made of asbestos, so that heat loss of.

The working principle is as follows: firstly, when the device is used, the device is moved to a refractory furnace kiln where heat needs to be recovered, the air suction pipe 13 is inserted into the refractory furnace kiln, the air suction pump 11 is opened, the air suction pipe 13 guides hot air in the air suction pipe 13 into the exhaust pipe 12, the exhaust pipe 12 discharges the heat into the recovery box 2, moisture in the inner side of the recovery box 2 is heated, and the heat is conveniently recovered and reused, the inner side of the exhaust pipe 12 is provided with the inner rubber pad 122 and the heat insulation layer 123 made of asbestos, so that the heat transfer loss can be effectively reduced, after the heat is recovered, the end part of the air suction pipe 13 is clamped on the concave structure at the upper end of the absorbing winding drum 15, the absorbing winding drum 15 is rotated, the air suction pipe 13 is conveniently rotated and wound, and the use effect of the device is improved;

the inboard of collection box 2 is provided with filter screen 9, can filter the impurity after heat and water mix, improves the clean and tidy degree of discharge hot water branch, and filter screen 9 constitutes through first sealed pad 16 and second sealed pad 17 and collection box 2 simultaneously and dismantles the mounting structure, has made things convenient for taking out of filter screen 9 to change, improves the result of use of the device, and this is exactly this energy-saving refractory furnace kiln heat recovery unit's theory of use.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an energy-saving refractory furnace kiln heat recovery unit, includes removal base (1), driving motor (3) and aspirator pump (11), its characterized in that: the upper part of the movable base (1) is fixedly provided with a recovery box (2), the upper part of the recovery box (2) is fixedly provided with a driving motor (3), the lower part of the driving motor (3) is rotatably connected with a rotating shaft (4), the upper surface of the rotating shaft (4) is fixedly connected with a stirring blade (5), the inner side of the recovery box (2) is provided with an inner heat-insulating pad (6), the left lower part of the left side of the recovery box (2) is fixedly provided with a water outlet (7), the left lower part of the recovery box (2) is fixedly provided with a fixed stop lever (8), the left inner part of the recovery box (2) is provided with a filter screen (9), the lower part of the filter screen (9) is connected onto a connecting clamping block (10), the connecting clamping block (10) is fixed on the left bottom of the recovery box (2), the upper part of the right side of the movable base (1, and the top fixed mounting of aspirator pump (11) has blast pipe (12) to the right side of aspirator pump (11) is connected with breathing pipe (13), the right side top fixed mounting of collection box (2) has fixed axle (14), and is provided with winding drum (15) on fixed axle (14), be provided with first sealed pad (16) between filter screen (9) and collection box (2), and both sides are connected with the sealed pad (17) of second around first sealed pad (16).

2. The heat energy recovery device for the energy-saving refractory kiln as claimed in claim 1, wherein: the right end of the connecting clamping block (10) is of an inclined structure, the connecting clamping block (10) is connected with the filter screen (9) in a clamping manner, and the filter screen (9) and the recovery box (2) are of a detachable mounting structure.

3. The heat energy recovery device for the energy-saving refractory kiln as claimed in claim 1, wherein: the exhaust pipe (12) is composed of an outer pipe (121), an inner rubber pad (122), a heat insulation layer (123) and an inner pipe (124), the inner side of the outer pipe (121) is provided with the inner rubber pad (122), the inner side of the inner rubber pad (122) is provided with the heat insulation layer (123), and the inner side of the heat insulation layer (123) is provided with the inner pipe (124).

4. The heat energy recovery device for the energy-saving refractory kiln as claimed in claim 3, wherein: the outer diameter of the heat-insulating layer (123) is matched with the inner diameter of the inner rubber pad (122), the outer pipe (121), the inner rubber pad (122), the heat-insulating layer (123) and the inner pipe (124) are connected in a bonding mode, and the heat-insulating layer (123) is made of asbestos.

5. The heat energy recovery device for the energy-saving refractory kiln as claimed in claim 1, wherein: the winding drum (15) is connected with the fixed shaft (14) in a rotating mode, a concave structure is arranged above the right end of the winding drum (15), and the span of the concave structure is matched with the inner diameter of the air suction pipe (13).

6. The heat energy recovery device for the energy-saving refractory kiln as claimed in claim 1, wherein: the first sealing gasket (16) and the second sealing gasket (17) are connected with the filter screen (9) in an adhesion mode, the first sealing gasket (16) and the second sealing gasket (17) are vertically distributed, and the distance between the 2 second sealing gaskets (17) is equal to the width of the filter screen (9).