CN218155168U

CN218155168U - Air source heat pump for drying grains

Info

Publication number: CN218155168U
Application number: CN202222652813.1U
Authority: CN
Inventors: 石爽; 叶林; 章进; 陈磊; 周飞
Original assignee: Tongling Meitian New Energy Technology Co ltd
Current assignee: Tongling Meitian New Energy Technology Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2022-12-27
Anticipated expiration: 2032-10-09

Abstract

The utility model discloses an air source heat pump for grain is dried in heat pump equipment technical field, including the stoving case, fixed case is installed to stoving incasement top surface, the spacing groove has all been seted up to both sides around the fixed incasement wall, the filter screen has been installed to the fixed incasement, the supporting seat is all installed to both sides around the fixed case, install driving motor on one of them supporting seat, driving motor installs first band pulley in the output, fixed incasement internal rotation connecting threaded rod, fixed incasement fixedly connected with guide bar, the second band pulley is installed to threaded rod one end, first band pulley and second band pulley transmission are connected, threaded connection has the support frame on the threaded rod, the equal a plurality of springs of fixedly connected with in both sides about the support frame inner wall, install the clearance board between a plurality of springs, install the air source heat pump on the stoving case, fixedly connected with circulating pipe between air source heat pump and the fixed case, the effectual work efficiency who improves equipment, make equipment convenient and fast more when using.

Description

Air source heat pump for grain drying

Technical Field

The utility model relates to a heat pump equipment technical field specifically is an air source heat pump for grain is dried.

Background

The heat pump technology is a new energy technology which has attracted much attention in recent years all over the world, and when grains are stored, generally, the grains are dried in order to prevent the grains from mildewing, generally, people use an air source heat pump as a heat source, so that the energy is saved, the grains can be heated, and the existing equipment has some problems when in use, for example, the patent numbers are as follows: CN202121003427.9 patent proposes an apparatus for heating grain, but there are still some problems in the technical solution of this patent, and the heat source pump can recycle the heat generated after heating grain when circulating the heat source, but in the process of utilization, the circulating heat contains a large amount of impurities, in order to filter the impurities, this patent designs a movable filter screen, which is convenient for people to replace, but in the working process of the apparatus, if there is much dust, some impurities will quickly accumulate on the surface of the filter screen, if it is not cleaned in time, the circulating gas will not pass through the filter screen, if it is cleaned, the apparatus needs to be stopped, and then the filter screen is detached for replacement, and the repeated stoppage and replacement will result in slow working efficiency of the apparatus, and if it is not cleaned in time, the filter screen cannot be cleaned, resulting in slow air circulation, and further affecting the operation of the apparatus.

Based on this, the utility model designs an air source heat pump for grain is dried to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air source heat pump for grain is dried to the equipment that proposes in solving above-mentioned background art can not in time carry out the problem of clearing up to its inside filter screen in the engineering of work.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an air source heat pump for grain is dried, includes the stoving case, fixed case is installed to the top surface on the stoving case, the spacing groove has all been seted up to both sides around the fixed incasement wall, install the filter screen in the fixed incasement, the supporting seat is all installed to both sides around the fixed case, one of them install driving motor on the supporting seat, driving motor output installs first band pulley, fixed incasement internal rotation connecting threaded rod, fixedly connected with guide bar in the fixed incasement, the second band pulley is installed to threaded rod one end, first band pulley and second band pulley transmission are connected, threaded connection has the support frame on the threaded rod, the equal a plurality of springs of both sides fixedly connected with is a plurality of about the support frame inner wall install the clearance board between the spring, install two on the support frame and collect the box, install hydraulic stem about on the supporting seat, two install the closing plate between the hydraulic stem, closing plate sliding connection is in fixed incasement, install the air source heat pump on the stoving case, fixedly connected with circulating pipe between air source heat pump and the fixed case.

Preferably, be equipped with four mounting panels on the fixed box, four the mounting panel is located four angles of fixed box, be equipped with the bolt on the mounting panel.

Preferably, the limiting groove is I-shaped, and the threaded rod and the guide rod are rotatably connected in the limiting groove.

Preferably, the support frame is mouth-shaped, the support frame is connected in the limiting groove in a sliding mode, and the other end of the support frame is connected to the guide rod in a sliding mode.

Preferably, two the clearance board is located both sides about the filter screen respectively, collect the box and be located both sides about the support frame downside, one of them the clearance board is located between two collection boxes.

Preferably, four bases are installed on the drying box and are respectively located on two sides of the drying box.

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

the utility model discloses a driving motor in the equipment, first band pulley, the second band pulley, the threaded rod, a spring, the cleaning plate, other parts in collection box and the equipment are mutually supported, make equipment can effectually clear up the filter screen in real time when using, avoided the filter screen to produce when using and blockked up, thereby influence the air current upwelling in the drying-machine, thermal reuse has been influenced then, parts in the equipment are mutually supported, make equipment sustainable the clearing up when using, avoided people to shut down and change the filter screen, thereby the work efficiency of equipment has been influenced, further make equipment more convenient when using.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of the structure of the partial lower side view of the present invention;

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

fig. 4 is an internal schematic view of the local upper side view structure of the present invention.

In the drawings, the reference numbers indicate the following list of parts:

1. a drying box; 2. a fixed box; 3. mounting a plate; 4. a limiting groove; 5. filtering with a screen; 6. a supporting seat; 7. a drive motor; 8. a first pulley; 9. a threaded rod; 10. a second pulley; 11. a support frame; 12. a spring; 13. cleaning the plate; 14. a collection box; 15. a hydraulic lever; 16. sealing plates; 17. an air source heat pump; 18. a circulation pipe; 19. a base.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides an air source heat pump for grain is dried, including stoving case 1, stoving case 1 is gone up the top surface and is installed fixed case 2, spacing groove 4 has all been seted up to both sides around the fixed case 2 inner wall, install filter screen 5 in the fixed case 2, supporting seat 6 is all installed to both sides around the fixed case 2, install driving motor 7 on one of them supporting seat 6, first band pulley 8 is installed to driving motor 7 output, 2 internal rotation connecting threaded rod 9 of fixed case, fixedly connected with guide bar in the fixed case 2, second band pulley 10 is installed to threaded rod 9 one end, first band pulley 8 and the transmission of second band pulley 10 are connected, threaded rod 9 goes up threaded connection has support frame 11, the equal a plurality of springs 12 of fixedly connected with in both sides about the support frame 11 inner wall, install clearance board 13 between a plurality of springs 12, install two collection boxes 14 on the support frame 11, hydraulic stem 15 is all installed to both sides about installing on supporting seat 6, install closing plate 16 between two hydraulic stems 15, closing plate 16 air source sliding connection is in fixed case 2, stoving case 1 is installed heat pump 17, fixedly connected with circulating pipe 18 between heat pump 17 and fixed case 2.

The four mounting plates 3 are positioned at four corners of the fixed box 2, and the mounting plates 3 are provided with bolts; the installation of the equipment is convenient.

The limiting groove 4 is I-shaped, and the threaded rod 9 and the guide rod are rotatably connected in the limiting groove 4; be convenient for carry on spacingly to the support frame 11, the support frame 11 of being convenient for removes.

Wherein, the supporting frame 11 is in a mouth shape, the supporting frame 11 is connected in the limiting groove 4 in a sliding way, and the other end of the supporting frame 11 is connected on the guide rod in a sliding way; it is convenient to guide the support frame 11.

Wherein, two cleaning plates 13 are respectively positioned at the upper side and the lower side of the filter screen 5, the collecting boxes 14 are positioned at the left side and the right side of the lower side of the supporting frame 11, and one cleaning plate 13 is positioned between the two collecting boxes 14; the material that will clear up is convenient for collect, avoids splashing.

Wherein, the drying box 1 is provided with four bases 19, and the four bases 19 are respectively positioned at two sides of the drying box 1; the stability of equipment is convenient to improve.

The working principle is as follows:

the material to be dried is placed in the drying box 1, the material is dried by the heating component in the drying box 1, the heat after the material is dried is upwelled, at the moment, the heat passes through the filter screen 5 and then passes through the circulating pipe 18 to the air source heat pump 17, the heat is recycled by the air source heat pump 17 and then is conveyed into the drying box 1, so that the heat circulation is realized, when the heat in the drying box 1 upwells to the filter screen 5, the filter screen 5 effectively filters the sundries in the air, so that the sundries are attached to the filter screen 5, at the moment, the driving motor 7 is controlled to work, the driving motor 7 drives the first belt wheel 8 to rotate, when the first belt wheel 8 rotates, the first belt wheel 8 drives the second belt wheel 10 to rotate, when the second belt wheel 10 rotates, the threaded rod 9 rotates simultaneously, when the threaded rod 9 rotates, the support frame 11 in threaded connection with the threaded rod 9 moves in the limiting groove 4, the spring 12 acts on the two cleaning plates 13 at the moment, the cleaning plates 13 are attached to the upper side and the lower side of the filter screen 5, when the threaded rod 9 rotates, the cleaning plates 13 move and clean the surface of the filter screen 5, the cleaning plates 13 on the lower side of the filter screen 5 effectively clean foreign matters on the surface of the filter screen 5 into the collection box 14 when moving, and the cleaning plates 13 on the upper side of the filter screen 5 push the foreign matters to the two sides of the filter screen 5 so as to fall into the collection box 14, so that the cleaning of the filter screen 5 is guaranteed;

driving motor 7 in the equipment, first band pulley 8, second band pulley 10, threaded rod 9, spring 12, cleaning plate 13, other parts in collection box 14 and the equipment are mutually supported, make equipment can effectually clear up filter screen 5 in real time when using, avoided filter screen 5 to produce when using and blockked up, thereby gush on the air current in the influence drying-machine, thermal reuse has been influenced then, parts in the equipment are mutually supported, make equipment sustainable the clearance of going on when using, avoided people to shut down and change filter screen 5, thereby the work efficiency of equipment has been influenced, further make equipment more convenient when using.

Claims

1. The utility model provides an air source heat pump for grain is dried, includes stoving case (1), its characterized in that: the drying box comprises a drying box (1), a fixed box (2) is installed on the top surface of the drying box (1), limiting grooves (4) are formed in the front side and the rear side of the inner wall of the fixed box (2), a filter screen (5) is installed in the fixed box (2), supporting seats (6) are installed on the front side and the rear side of the fixed box (2), a driving motor (7) is installed on one of the supporting seats (6), a first belt wheel (8) is installed at the output end of the driving motor (7), a threaded rod (9) is connected in the fixed box (2) in a rotating mode, a guide rod is fixedly connected in the fixed box (2), a second belt wheel (10) is installed at one end of the threaded rod (9), the first belt wheel (8) is in transmission connection with the second belt wheel (10), a supporting frame (11) is connected to the threaded rod (9), a plurality of springs (12) are fixedly connected to the upper side and the lower side of the inner wall of the supporting frame (11), a cleaning plate (13) is installed between the plurality of springs (12), two collecting boxes (14) are installed on the supporting frame (11), hydraulic rods (15) are installed on the upper side and the lower side and on the supporting seats (6), a sealing plate (16) is installed in the drying box (17) and a heat pump box (16) and a heat pump (17) is installed in the fixed box (1), and a circulating pipe (18) is fixedly connected between the air source heat pump (17) and the fixed tank (2).

2. The air source heat pump for grain drying of claim 1, wherein: be equipped with four mounting panel (3) on fixed case (2), four mounting panel (3) are located four angles of fixed case (2), be equipped with the bolt on mounting panel (3).

3. The air source heat pump for grain drying of claim 1, wherein: the limiting groove (4) is I-shaped, and the threaded rod (9) and the guide rod are rotatably connected in the limiting groove (4).

4. The air source heat pump for grain drying of claim 1, wherein: the support frame (11) is mouth-shaped, the support frame (11) is connected in the limiting groove (4) in a sliding mode, and the other end of the support frame (11) is connected to the guide rod in a sliding mode.

5. The air source heat pump for grain drying of claim 1, wherein: two clearance board (13) are located both sides about filter screen (5) respectively, collect box (14) and be located both sides about support frame (11) downside, one of them clearance board (13) are located two and collect between box (14).

6. The air source heat pump for grain drying of claim 1, wherein: four bases (19) are installed on the drying box (1), and the four bases (19) are respectively located on two sides of the drying box (1).