CN217764374U - Waste heat recycling type drying machine - Google Patents

Abstract

The utility model discloses a waste heat recycling type dryer, belonging to the technical field of dryers. The utility model comprises a body, one side of the body is provided with a feeding port, and the top and bottom of the body away from the feeding port are respectively provided with A discharge port and a connecting pipe, one side of the body is provided with a waste heat recovery frame, one side of the waste heat recovery frame is provided with a discharge port, and one side of the discharge port is provided with a filter cleaning device. In the waste heat recycling type dryer, the utility model can guide and discharge hot waste gas and recycle heat in the production process, and at the same time, through the set filter cleaning device, the waste water and waste gas can be discharged through the filter screen to remove waste gas and waste gas. The harmful substances in the waste water are filtered and adsorbed, and the harmful substances adhering to the discharge port can be cleaned under the action of the cleaning brush rod, so as to reduce the environmental pollution caused by the harmful substances discharged into the air with the exhaust gas and waste water, so that the overall structure is clean. The production process is more environmentally friendly.

Description

Waste heat recovery type dryer

technical field

The utility model belongs to the technical field of dryers, in particular to a waste heat recycling dryer.

Background technique

Dryers can be divided into two types: industrial and civil. Industrial dryers are also called drying equipment or dryers. There are several modes of dryers, such as belt drying, drum drying, box drying, and tower drying. , and the waste heat generated by the dryer is directly discharged into the atmosphere, and a large amount of heat is discharged, which pollutes the environment and wastes resources.

During the use of common dryers, waste gas and waste water are usually discharged directly into the air from the outlet, and the harmful substances in the waste gas and waste water will directly cause irreversible damage to the environment, which in turn will aggravate environmental pollution.

Utility model content

(1) Solved technical problems

In order to overcome the above-mentioned defects of the prior art, the utility model provides a waste heat recovery type dryer, which solves the problem that waste gas and waste water are usually directly discharged into the air from the discharge port during the use of common dryers, and the waste gas and Harmful substances in wastewater will directly cause irreversible damage to the environment, which in turn will aggravate the problem of environmental pollution.

(2) Technical solution

In order to achieve the above purpose, the utility model provides the following technical solutions: waste heat recovery type dryer, including a body, one side of the body is provided with a feed port, and the top and bottom of the body away from the feed port are respectively provided with A discharge port and a connecting pipe, one side of the body is provided with a waste heat recovery frame, one side of the waste heat recovery frame is provided with a discharge port, one side of the discharge port is provided with a filter cleaning device, and the filter The cleaning device includes a filter screen and a cleaning brush rod. A detachable structure is provided between the filter screen and the discharge port. A rotating rod is arranged at the center of the inner wall of the filter screen, and one end of the rotating rod is fixedly connected with a rotating plate. , the bottom of the outer surface of the rotating plate is provided with a transmission gear, the inner wall of the discharge port is fixedly connected with a gear ring block, and the outer surface of the gear ring block is meshed with the outer surface of the transmission gear.

As a further solution of the present utility model: an operating rod is fixedly connected to one end of the rotating rod, and a circular card frame is fixedly connected to one side of the outer surface of the transmission gear.

As a further solution of the present utility model: one end of the outer surface of the cleaning brush rod is fixedly connected with a circular block, and the size and shape of the inner wall of the circular frame match the size and shape of the outer surface of the circular block .

As a further solution of the present invention: one side of the circular card frame is provided with a clamping rod, one end of the clamping rod is fixedly connected with a stopper, and one side of the outer surface of the circular clamping block is provided with a clamping rod. Positioning hole, the size and shape of the inner wall of the locking hole is adapted to the size and shape of the outer surface of the locking rod.

As a further solution of the present utility model: the detachable structure includes an annular block, the outer surface of the annular block is fixedly connected with the outer surface of the filter body, and one side of the outer surface of the filter body is fixedly connected with a connection block, and the outer surface of the connecting block is fixedly connected with a rectangular locking block.

As a further solution of the present invention: the outer surface of the discharge port is fixedly connected with a rectangular clamping frame, and the size and shape of the outer surface of the rectangular clamping block are adapted to the size and shape of the inner wall of the rectangular clamping frame.

As a further solution of the present invention: one side of the discharge port is provided with an annular clamping groove, and the size and shape of the inner wall of the annular clamping groove are adapted to the size and shape of the outer surface of the annular clamping block.

(3) Beneficial effects

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

1. The waste heat recovery type dryer is equipped with a filter cleaning device, so that the waste water and waste gas can filter and absorb harmful substances in the waste gas and waste water through the filter when they are discharged, so as to avoid their discharge into the air and cause environmental pollution. And under the action of the cleaning brush rod, the harmful substances adhering to the discharge port can be cleaned, so as to avoid the harmful substances adhering to the inner wall of the discharge port being discharged into the air along with the exhaust gas and waste water during discharge, thereby causing damage to the air. Pollution.

2. The waste heat recovery type dryer can disassemble and assemble the cleaning brush rod under the cooperation of the clamping rod and the clamping hole by setting the circular clamping frame and the circular clamping block, so as to facilitate the cleaning of the cleaning brush. rod for removal and replacement.

3. The waste heat recovery type dryer is equipped with a detachable structure, so that the filter screen can be disassembled from the discharge port, and then it is convenient to clean the harmful substances and impurities adhering to the outer surface of the filter screen, and it is convenient for its maintenance and maintenance. replace.

Description of drawings

Fig. 1 is the three-dimensional structural representation of the utility model;

Fig. 2 is a three-dimensional structural schematic diagram of the waste heat recovery frame of the utility model;

Fig. 3 is a three-dimensional structural schematic diagram of the filter screen of the present invention;

Fig. 4 is a three-dimensional structural schematic diagram of the cleaning brush rod of the present invention;

In the figure: 1. Machine body; 2. Feed inlet; 3. Connecting pipe; 4. Waste heat recovery frame; 5. Discharge port; 6. Discharge port; 7. Filtration and cleaning device; Rod; 73, operating rod; 74, rotating plate; 75, transmission gear; 76, circular card frame; 77, clamping rod; 78, stopper; 79, cleaning brush rod; 710, circular clamping block; 711, Position hole; 712, gear ring block; 8, easy disassembly structure; 81, ring block; 82, ring slot; 83, connecting block; 84, rectangular block; 85, rectangular frame.

Detailed ways

The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

As shown in Figure 1-4, the utility model provides a technical solution: a waste heat recycling dryer, including a body 1, a side of the body 1 is provided with a feed port 2, and the top of the body 1 is far away from the feed port 2 and the bottom are respectively provided with a discharge port 5 and a connecting pipe 3, one side of the body 1 is provided with a waste heat recovery frame 4, one side of the waste heat recovery frame 4 is provided with a discharge port 6, and one side of the discharge port 6 is provided with a filter The cleaning device 7, by setting the filter cleaning device 7, can filter the waste gas discharged from the discharge port 6 and clean the discharge port 6, the filter cleaning device 7 includes a filter screen 71 and a cleaning brush rod 79, the filter screen 71 and the discharge port 6 There is a dismantling structure 8 between them. By setting the dismantling structure 8, the filter screen 71 can be disassembled with the discharge port 6, which is convenient for maintenance and replacement. The inner wall of the filter screen 71 is located at the center. One end of 72 is fixedly connected with rotating plate 74, and the bottom of the outer surface of rotating plate 74 is provided with transmission gear 75, and the inner wall of discharge port 6 is fixedly connected with gear ring block 712, by setting transmission gear 75 and gear ring block 712, the transmission gear 75 can drive the cleaning brush bar 79 to rotate while rotating, and then the discharge port 6 can be cleaned, and the outer surface of the gear ring block 712 is engaged with the outer surface of the transmission gear 75 .

Specifically, as shown in Figures 3 and 4, one end of the rotating rod 72 is fixedly connected with an operating rod 73, one side of the outer surface of the transmission gear 75 is fixedly connected with a circular card frame 76, and one end of the outer surface of the cleaning brush rod 79 is fixed. Connected with a circular clamping block 710, the size and shape of the inner wall of the circular clamping frame 76 are adapted to the size and shape of the outer surface of the circular clamping block 710. By setting the circular clamping block 710 and the circular clamping frame 76, the cleaning The brush rod 79 can be disassembled with the transmission gear 75. One side of the circular card frame 76 is provided with a locking bar 77, and one end of the locking bar 77 is fixedly connected with a stopper 78. One side of the outer surface of the circular carding block 710 There is a locking hole 711, and the size and shape of the inner wall of the locking hole 711 are adapted to the size and shape of the outer surface of the locking bar 77. By setting the locking bar 77 and the locking hole 711, the circular locking frame 76 can be Disassemble with the circular block 710.

Specifically, as shown in Figures 2 and 3, the detachable structure 8 includes an annular block 81, the outer surface of the annular block 81 is fixedly connected to the outer surface of the filter body 71, and one side of the outer surface of the filter body 71 is fixed. A connecting block 83 is connected, the outer surface of the connecting block 83 is fixedly connected with a rectangular clamping block 84, and the outer surface of the discharge port 6 is fixedly connected with a rectangular clamping frame 85. By setting the rectangular clamping block 84 and the rectangular clamping frame 85, the filter screen 71 It can be disassembled with the discharge port 6. The size and shape of the outer surface of the rectangular clamping block 84 are compatible with the size and shape of the inner wall of the rectangular clamping frame 85. One side of the discharge port 6 is provided with an annular clamping groove 82, and the annular clamping groove 82 The size and shape of the inner wall are adapted to the size and shape of the outer surface of the ring block 81, and the sealing performance of the discharge port 6 can be improved by arranging the ring block 81 and the ring groove 82.

The working principle of the utility model is:

S1. When the filter screen 71 needs to be installed, at this time, the rectangular block 84 on the filter screen 71 is inserted into the rectangular frame 85, and at the same time, the annular block 81 can be inserted into the annular slot 82, thereby realizing To the installation of filter screen 71;

S2, when the discharge port 6 needs to be cleaned, turn the operating lever 73 at this time, so that the operating lever 73 can drive the rotating lever 72 to rotate, and then can drive the rotating plate 74 to rotate, so that the rotating plate 74 can drive the transmission gear 75 to rotate, and the transmission The gear 75 can rotate along the ring gear 712 while doing a circular motion, and then drive the cleaning brush rod 79 to rotate, so that the inner wall of the discharge port 6 can be cleaned;

S3. When the cleaning brush rod 79 needs to be disassembled, the locking rod 77 is pulled outward at this time, so that the locking rod 77 can be separated from the locking hole 711, and the cleaning brush rod 79 is pulled outward at this time, so that the circular locking The frame 76 is separated from the circular block 710 to complete the disassembly.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a flexible connection. Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention through specific situations.

The preferred implementation of this patent has been described in detail above, but this patent is not limited to the above-mentioned implementation. Within the scope of knowledge of those of ordinary skill in the art, various implementations can be made without departing from the purpose of this patent. kind of change.

Claims (7)

1. Waste heat recycling type drying-machine, including organism (1), its characterized in that: one side of organism (1) is provided with feed inlet (2), top and the bottom that feed inlet (2) were kept away from in organism (1) are provided with discharge gate (5) and connecting pipe (3) respectively, one side of organism (1) is provided with waste heat recovery framework (4), one side of waste heat recovery framework (4) is provided with discharge port (6), one side of discharge port (6) is provided with filters cleaning device (7), it includes filter screen (71) and clean brush-holder stud (79) to filter cleaning device (7), be provided with between filter screen (71) and discharge port (6) and just tear structure (8) open, the inner wall of filter screen (71) is located center department and is provided with dwang (72), the one end fixedly connected with rotor plate (74) of dwang (72), the surface bottom of rotor plate (74) is provided with drive gear (75), the inner wall fixedly connected with tooth ring piece (712) of discharge port (6), the surface of tooth ring piece (712) is connected with the surface mesh of drive gear (75).

2. The waste heat recycling dryer of claim 1, wherein: one end fixedly connected with action bars (73) of dwang (72), the surface one side fixedly connected with circular card frame (76) of drive gear (75).

3. The waste heat recycling type dryer as claimed in claim 2, wherein: one end of the outer surface of the cleaning brush rod (79) is fixedly connected with a circular clamping block (710), and the size and the shape of the inner wall of the circular clamping frame (76) are matched with those of the outer surface of the circular clamping block (710).

4. The waste heat recycling dryer of claim 3, wherein: one side of circular card frame (76) is provided with screens pole (77), the one end fixedly connected with dog (78) of screens pole (77), screens hole (711) has been seted up to surface one side of circular dog (710), the inner wall size and the shape of screens hole (711) and the surface size and the shape looks adaptation of screens pole (77).

5. The waste heat recycling type dryer as claimed in claim 1, wherein: just, tear structure (8) open includes annular fixture block (81), the surface of annular fixture block (81) is connected with the surface fixed connection of filter screen (71), surface one side fixedly connected with connecting block (83) of filter screen (71), the surface fixed connection of connecting block (83) has rectangle fixture block (84).

6. The waste heat recycling dryer of claim 5, wherein: the outer surface of the discharge port (6) is fixedly connected with a rectangular clamping frame (85), and the size and the shape of the outer surface of the rectangular clamping block (84) are matched with the size and the shape of the inner wall of the rectangular clamping frame (85).

7. The waste heat recycling dryer of claim 5, wherein: an annular clamping groove (82) is formed in one side of the discharge port (6), and the size and the shape of the inner wall of the annular clamping groove (82) are matched with the size and the shape of the outer surface of the annular clamping block (81).

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