Runner regeneration heat recovery device

Abstract

The utility model discloses a rotating wheel regeneration heat recovery device which comprises an installation shell, a rotating wheel component is installed on the surface of the installation shell in an embedded mode, a regeneration air inlet pipe is installed on the side surface of the rotating wheel component in a penetrating mode, and a fresh air inlet pipe is fixedly connected to the surface of one end of the installation shell. A regeneration air return pipe is installed between the side surface of the rotating wheel component and the installation shell, an air outlet pipe is fixedly connected to the surface of the other end of the installation shell, and a fixing clamping block is arranged on the outer surface of the regeneration air inlet pipe. The runner regenerated heat recovery device is provided with a sliding connecting block and a filtering baffle, so that when the runner regenerated heat recovery device works, the filtering baffle is conveniently mounted through an opening in the lower surface of a fixed clamping block, then the sliding connecting block is pushed through a spring to limit the filtering baffle, and a positioning inserting block is inserted into a fastening inserting groove and the fixed clamping block; the filtering baffle can be conveniently fixed, the efficiency of dismounting, mounting and replacing the filtering baffle is improved, and the working continuity is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a rotating wheel regenerative technology field, concretely is a rotating wheel regenerative heat recovery device. BACKGROUND

[0002] Pharmaceutical process is the process of making medicine from raw materials into final preparation, covers multiple links and technology, in some pharmaceutical process, a large number of ventilation is needed to ensure indoor air quality, rotating wheel regenerative heat recovery is a kind of efficient energy recovery technology, mainly applied in heating ventilation air conditioning system and other fields, it recovers the heat in exhaust air through a rotating rotating wheel, and passes to the incoming fresh air, so as to realize the recovery and reuse of energy, the exhaust air in the room first passes through one side of the rotating wheel, the heat or cold carried by the exhaust air is adsorbed and stored by the adsorption material in the rotating wheel, under the drive of motor, the rotating wheel rotates at a certain speed, the part of heat or cold adsorbed is turned to the fresh air side, the outdoor fresh air enters from the other side of the rotating wheel, when passing through the rotating wheel, the adsorption material in the rotating wheel releases the stored heat or cold to the fresh air, so that the fresh air is heated or cooled.

[0003] The existing rotating wheel regenerative heat recovery device usually installs the filter structure at the inlet of the air inlet for filtering dust, impurities and other pollutants in the air, but the existing filter structure is inconvenient to clean, needs to be disassembled and separated from the pipeline, and after cleaning, the installation work is carried out again, which reduces the continuity of work and the efficiency of maintenance. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a rotating wheel regenerative heat recovery device to solve the problem of inconvenient cleaning of the existing filter structure, the need to disassemble and separate the pipeline, the installation work after cleaning, and the reduction of the continuity of work and the efficiency of maintenance.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a runner regenerative heat recovery device, including installation shell, its surface is embeddedly installed runner part, the side surface of runner part is installed and penetrates regenerative air inlet pipe, the surface fixed connection of installation shell one end is provided with new air inlet pipe, the side surface between runner part and installation shell is provided with regenerative return air pipe, the surface fixed connection of installation shell other end is provided with air outlet pipe, the outer surface of regenerative air inlet pipe is provided with fixed clamping block, and the outer surface of regenerative air inlet pipe is slidably connected with sliding connecting block, new air inlet pipe is integrally formed with fixed clamping block, and the lower surface of fixed clamping block is provided with opening, the inner wall of fixed clamping block opening is provided with filter baffle, the lower end outer surface of filter baffle is provided with 2 fastening slots, the surface fixed connection of sliding connecting block lower end towards fixed clamping block is provided with 2 positioning insert block, the lower end of fixed clamping block is provided with fastening sealing mechanism, and it is inflated by the inflation of sealing gas bag through the sliding of linkage extruding block and positioning clamping block driven by adjusting screw rod and linkage piston column.

[0006] Preferably, the runner part is connected with the regenerative air inlet pipe, the new air inlet pipe, the regenerative return air pipe and the air outlet pipe respectively, and the new air inlet pipe is connected with the regenerative return air pipe.

[0007] By the regenerative air inlet pipe and the new air inlet pipe, air is introduced into the runner part for regeneration, and air is returned through the regenerative return air pipe, and finally air is discharged through the air outlet pipe.

[0008] Preferably, a spring is connected between the sliding connecting block and the new air inlet pipe, the fastening slots are correspondingly arranged with the positioning insert blocks, and the fastening slots and the positioning insert blocks are snap-connected.

[0009] By the spring between the sliding connecting block and the new air inlet pipe, the sliding connecting block is reset by the spring, and the filter baffle is fixed by the snap connection of the positioning insert blocks and the fastening slots.

[0010] Preferably, a groove is arranged on the lower surface of the positioning insert block, and a groove is arranged on the inner wall of the opening of the fixed clamping block, and the groove of the fixed clamping block and the positioning insert block are snap-connected.

[0011] By the snap connection of the groove of the fixed clamping block and the positioning insert block, the stability of the connection is improved.

[0012] Preferably, the fastening sealing mechanism comprises an adjusting screw rod, the adjusting screw rod is arranged on the lower end outer surface of the fixed clamping block, a linkage extruding block is threadedly installed on one end outer surface of the adjusting screw rod, a positioning clamping block is arranged above the linkage extruding block, a linkage piston column is fixedly connected to one end of the linkage extruding block, and a sealing gas bag is fixedly connected to the inner wall of the lower end opening of the fixed clamping block.

[0013] By rotating the adjusting lead screw, the adjusting lead screw drives the linkage extrusion block to slide horizontally, so that the linkage extrusion block drives the positioning clamping block to move.

[0014] Preferably, the adjusting lead screw is rotationally connected with the fixed clamping block, the linkage extrusion block is slidingly connected with the fixed clamping block, and one end of the linkage extrusion block is designed in a spherical shape.

[0015] After the positioning clamping block is pushed to slide vertically, the positioning clamping block is clamped with the positioning insert block to be fixed.

[0016] Preferably, the lower end of the positioning clamping block is designed in an inclined shape, a spring is connected between the positioning clamping block and the fixed clamping block, and the linkage piston column is connected with the sealing air bag.

[0017] By sliding the linkage piston column, the linkage piston column pushes air into the sealing air bag, so that the sealing air bag is inflated to seal the surface of the sliding connection block.

[0018] Compared with the prior art, the runner regenerative heat recovery device has the advantages that:

[0019] 1. The sliding connection block and the filter baffle are arranged, so that when the device works, the filter baffle is installed through the opening in the lower surface of the fixed clamping block, then the sliding connection block is pushed by the spring to limit the filter baffle, the positioning insert block is inserted into the fastening slot and the fixed clamping block, so that the filter baffle is fixed, the efficiency of dismounting and replacing the filter baffle is improved, and the continuity of work is increased.

[0020] 2. The positioning insert block and the positioning clamping block are arranged, so that when the device works, the linkage extrusion block is driven to slide by rotating the adjusting lead screw, the spherical design of the linkage extrusion block drives the positioning clamping block to slide vertically, the positioning clamping block is clamped with the lower surface groove of the positioning insert block through upward sliding, so that the positioning insert block is further fixed, the sliding connection block is prevented from loosening, and the stability of the device after installation is improved.

[0021] 3. The linkage piston column and the sealing air bag are arranged, so that when the device works, the linkage piston column at one end of the linkage extrusion block is driven to slide by the movement of the linkage extrusion block, the linkage piston column pushes air on one side into the sealing air bag, the sealing air bag is inflated to expand, the sealing air bag is attached to the surface of the sliding connection block, the sliding connection block and the fixed clamping block are sealed, and the practicability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic view of the connection between the installation shell and the runner part of the utility model;

[0023] Figure 2 It is the three-dimensional structure schematic view of the fresh air inlet pipe and the fixed clamping block connection of the utility model;

[0024] Figure 3 It is the three-dimensional structure schematic view of the fresh air inlet pipe and the fixed clamping block connection of the utility model;

[0025] Figure 4 It is the three-dimensional structure schematic view of the filter baffle and the fastening slot connection of the utility model;

[0026] Figure 5 It is the three-dimensional structure schematic view of the fixed clamping block and the sealing air bag connection of the utility model;

[0027] Figure 6 It is the three-dimensional structure schematic view of the adjusting screw and the linkage extrusion block connection of the utility model;

[0028] Figure 7 It is the three-dimensional structure schematic view of the adjusting screw and the linkage extrusion block connection of the utility model; Figure 6 It is the three-dimensional structure schematic view of the adjusting screw and the linkage extrusion block connection of the utility model;

[0029] In the drawing: 1, mounting shell; 2, runner component; 3, regeneration inlet pipe; 4, fresh air inlet pipe; 5, regeneration return air pipe; 6, air outlet pipe; 7, fixed clamping block; 8, sliding connection block; 9, filter baffle; 10, fastening slot; 11, positioning plug; 12, adjusting screw; 13, linkage extrusion block; 14, positioning clamping block; 15, linkage piston column; 16, sealing air bag. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0031] Please refer to Figures 1-6The utility model provides a technical scheme: a rotating wheel regenerative heat recovery device, including installation shell 1, rotating wheel part 2, regenerative air inlet pipe 3, fresh air inlet pipe 4, regenerative return air pipe 5, air outlet pipe 6, fixed clamping block 7, sliding connection block 8, filter baffle 9, fastening slot 10, positioning insert block 11, adjusting lead screw 12, linkage extrusion block 13, positioning clamping block 14, linkage piston column 15 and sealed air bag 16, installation shell 1, its surface embeddedly installed rotating wheel part 2, the lateral surface of rotating wheel part 2 is installed regenerative air inlet pipe 3, and the surface of installation shell 1 one end is fixedly connected with fresh air inlet pipe 4, and the lateral surface of rotating wheel part 2 is installed regenerative return air pipe 5 with installation shell 1, and the surface of installation shell 1 other end is fixedly connected with air outlet pipe 6, and rotating wheel part 2 is linked with regenerative air inlet pipe 3, fresh air inlet pipe 4, regenerative return air pipe 5 and air outlet pipe 6 respectively, and fresh air inlet pipe 4 is linked with regenerative return air pipe 5, when using the device, first, collect the air in the factory building through regenerative air inlet pipe 3, and introduce new air from the outside through fresh air inlet pipe 4, and the air enters rotating wheel part 2 and regenerates, and then part of the regenerated air enters regenerative return air pipe 5 and mixes with new air, and other regenerated air is introduced into the factory building from air outlet pipe 6 for reuse.

[0032] The outer surface of regenerative air inlet pipe 3 is provided with fixed clamping block 7, and the outer surface of regenerative air inlet pipe 3 is slidably connected with sliding connection block 8, fresh air inlet pipe 4 is integrally formed with fixed clamping block 7, and the lower surface of fixed clamping block 7 is provided with an opening, a spring is connected between sliding connection block 8 and fresh air inlet pipe 4, fastening slot 10 and positioning insert block 11 are correspondingly arranged, and fastening slot 10 and positioning insert block 11 form clamping connection, the lower surface of positioning insert block 11 is provided with a groove, the inner wall of the opening of fixed clamping block 7 is provided with a groove, and the groove of fixed clamping block 7 and positioning insert block 11 form clamping connection, when filtering impurities carried by the air when filtering through filter baffle 9, when it is necessary to maintain and replace filter baffle 9, first, rotating adjusting lead screw 12, so that adjusting lead screw 12 drives linkage extrusion block 13 to slide away from sliding connection block 8 through threads.

[0033] The inner wall of the opening of the fixed clamping block 7 is provided with a filter baffle 9, two fastening slots 10 are formed in the outer surface of the lower end of the filter baffle 9, two positioning plug blocks 11 are fixedly connected to the surface of the lower end of the sliding connecting block 8 facing the fixed clamping block 7, the fastening sealing mechanism comprises an adjusting screw 12 which is arranged through the outer surface of the lower end of the fixed clamping block 7, a linkage extrusion block 13 is threadedly installed on the outer surface of one end of the adjusting screw 12, a positioning clamping block 14 is arranged above the linkage extrusion block 13, a linkage piston column 15 is fixedly connected to one end of the linkage extrusion block 13, a sealing air bag 16 is fixedly connected to the inner wall of the lower end of the opening of the fixed clamping block 7, when the linkage extrusion block 13 slides, the spherical one end of the linkage extrusion block 13 will no longer extrude and push the positioning clamping block 14, so as to facilitate the spring on the inner wall of the fixed clamping block 7 to pull the positioning clamping block 14 to slide downward, so that the positioning clamping block 14 unlocks the positioning plug block 11, at this time, by pulling the sliding connecting block 8, the sliding connecting block 8 drives the positioning plug block 11 to loosen the fixed clamping block 7 and the filter baffle 9, so as to facilitate disassembly and replacement of the filter baffle 9, and the efficiency of maintenance is improved.

[0034] The lower end of the fixed clamping block 7 is provided with a fastening sealing mechanism, which slides the linkage extrusion block 13 and the positioning clamping block 14 by driving the adjusting screw 12, and inflates the sealing air bag 16 by the linkage piston column 15 at the same time, the adjusting screw 12 is in rotational connection with the fixed clamping block 7, the linkage extrusion block 13 is in sliding connection with the fixed clamping block 7, one end of the linkage extrusion block 13 is designed as a ball, the lower end of the positioning clamping block 14 is designed as an inclination, a spring is connected between the positioning clamping block 14 and the fixed clamping block 7, the linkage piston column 15 is in communication with the sealing air bag 16, after replacing the filter baffle 9, the spring on the surface of the fresh air inlet pipe 4 pushes the sliding connecting block 8 to slide and reset, so that the positioning plug block 11 is reinserted into the fastening slot 10 to fix the filter baffle 9, reversing the adjusting screw 12 drives the linkage extrusion block 13 to push the positioning clamping block 14 to slide upward and engage with the positioning plug block 11, at the same time, the sliding of the linkage extrusion block 13 drives the linkage piston column 15 at one end of the linkage extrusion block 13 to move, so that the linkage piston column 15 pushes air into the sealing air bag 16, so as to facilitate the expansion of the sealing air bag 16 to fit the surface of the sliding connecting block 8, thereby sealing the fixed clamping block 7 and the sliding connecting block 8, and ensuring the normal work of the filter baffle 9.

[0035] Working principle: when using the rotary regenerative heat recovery device, first, air is guided to the rotary component 2 through the regeneration air inlet pipe 3 and the fresh air inlet pipe 4, then the air flows back from the regeneration air return pipe 5 or is discharged through the air outlet pipe 6, the filter baffle 9 is installed in the opening of the lower surface of the fixed clamping block 7, which facilitates the filtration of impurities, the positioning plug 11 is clamped and fastened to the slot 10 and the fixed clamping block 7 by the sliding connecting block 8, thereby fixing the filter baffle 9, the linkage extrusion block 13 is horizontally slid by rotating the adjusting screw 12, so that the linkage extrusion block 13 pushes the positioning clamping block 14 to slide and clamp the positioning plug 11 to improve stability, the linkage piston column 15 is slid by the linkage extrusion block 13, thereby pushing the air into the sealing air bag 16, so that the sealing air bag 16 expands to seal the fixed clamping block 7 and the sliding connecting block 8, and the overall practicability is increased.

[0036] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A rotary regeneration heat recovery device, comprising a mounting housing (1) on which a rotary component (2) is embedded, a regeneration air inlet pipe (3) is installed through the side surface of the rotary component (2), a fresh air inlet pipe (4) is fixedly connected to one end of the mounting housing (1), a regeneration return air pipe (5) is installed between the side surface of the rotary component (2) and the mounting housing (1), and an air outlet pipe (6) is fixedly connected to the other end of the mounting housing (1), characterized in that: The outer surface of the regeneration air inlet pipe (3) is provided with a fixed clamping block (7), and the outer surface of the regeneration air inlet pipe (3) is slidably connected with a sliding connecting block (8), the fresh air inlet pipe (4) is integrally formed with the fixed clamping block (7), and the lower surface of the fixed clamping block (7) is provided with an opening, the inner wall of the opening of the fixed clamping block (7) is provided with a filter baffle (9), the outer surface of the lower end of the filter baffle (9) is provided with two fastening slots (10), the surface of the lower end of the sliding connecting block (8) towards the fixed clamping block (7) is fixedly connected with two positioning plug blocks (11), the lower end of the fixed clamping block (7) is provided with a fastening sealing mechanism, which drives the linkage extrusion block (13) and the positioning clamping block (14) to slide through the adjusting screw (12) at the same time, and the linkage piston column (15) inflates the sealing air bag (16) to make it expand.

2. A runner regenerative heat recovery device according to claim 1, characterised in that: The rotating part (2) is respectively connected with the regeneration air inlet pipe (3), the fresh air inlet pipe (4), the regeneration air return pipe (5) and the air outlet pipe (6), and the fresh air inlet pipe (4) is connected with the regeneration air return pipe (5).

3. A runner regenerative heat recovery device according to claim 1, characterized in that: The sliding connecting block (8) is connected with the spring between the fresh air inlet pipe (4), the fastening slot (10) and the positioning plug block (11) are correspondingly arranged, and the fastening slot (10) and the positioning plug block (11) constitute clamping connection.

4. A runner regenerative heat recovery device according to claim 1, characterized in that: The lower surface of the positioning plug block (11) is provided with a groove, the inner wall of the opening of the fixed clamping block (7) is provided with a groove, and the groove of the fixed clamping block (7) and the positioning plug block (11) constitute clamping connection.

5. A runner regenerative heat recovery device according to claim 1, characterized in that: The fastening sealing mechanism comprises an adjusting screw (12), which is arranged on the lower end of the outer surface of the fixed clamping block (7), one end of the adjusting screw (12) is externally threaded and connected with the linkage extrusion block (13), the upper side of the linkage extrusion block (13) is provided with the positioning clamping block (14), one end of the linkage extrusion block (13) is fixedly connected with the linkage piston column (15), and the inner wall of the lower end of the opening of the fixed clamping block (7) is fixedly connected with the sealing air bag (16).

6. A wheel regenerative heat recovery device according to claim 5, characterised in that: The adjusting screw (12) and the fixed clamping block (7) constitute rotating connection, the linkage extrusion block (13) and the fixed clamping block (7) constitute sliding connection, and one end of the linkage extrusion block (13) is designed as a ball.

7. A wheel regenerative heat recovery device according to claim 5, characterized in that: The lower end of the positioning clamping block (14) is designed as an inclination, the positioning clamping block (14) is connected with the spring between the fixed clamping block (7), and the linkage piston column (15) is connected with the sealing air bag (16).

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