CN216409189U

CN216409189U - Low-resistance high-efficiency mute heat recovery fresh air ventilator

Info

Publication number: CN216409189U
Application number: CN202121801607.1U
Authority: CN
Inventors: 郑兴
Original assignee: Jiangsu Yajia Air Conditioning Equipment Manufacturing Co ltd
Current assignee: Jiangsu Yajia Air Conditioning Equipment Manufacturing Co ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2022-04-29
Anticipated expiration: 2031-08-04

Abstract

The utility model discloses a low-resistance high-efficiency mute heat recovery fresh air ventilator in the technical field of galvanized steel coil production auxiliary equipment, which comprises a supporting component, wherein the supporting component is provided with an air exchange component and a processing box, the supporting component comprises a bottom plate, two side plates are symmetrically fixed on the upper surface of the bottom plate, a top plate is fixed at the top ends of the two side plates, the air exchange component comprises a first accommodating cylinder and an extrusion cylinder, two cylinders are fixedly communicated on the peripheral side surface of the first accommodating cylinder, an electromagnetic valve is arranged at the port of the left cylinder, a second accommodating cylinder is fixedly communicated with the port of the right cylinder, a cover plate is fixed at the port of the second accommodating cylinder through a bolt, two first mounting plates are symmetrically fixed on the peripheral side surface of the port of the first accommodating cylinder, a hydraulic cylinder is mounted on the first mounting plates, one end of the extrusion cylinder is positioned in the first accommodating cylinder, a second mounting plate is fixed at the position of the peripheral side surface of the extrusion cylinder corresponding to the position of the hydraulic cylinder, and the output end of the hydraulic cylinder is fixed with the corresponding second mounting plate. The utility model reduces the noise generation through the arrangement of the ventilation component.

Description

Low-resistance high-efficiency mute heat recovery fresh air ventilator

Technical Field

The utility model relates to the technical field of auxiliary equipment for producing galvanized steel coils, in particular to a low-resistance high-efficiency mute heat recovery fresh air ventilator.

Background

The fresh air ventilator is designed and developed according to the principle that fresh air flowing field is formed indoors by blowing air from one side of the closed indoor and inducing air from the other side of the closed indoor, and the fresh air flowing field is formed in the system by means of mechanical blowing and inducing air. The independent indoor air replacement and purification circulating system can input natural fresh air while removing indoor polluted air, the input indoor fresh air is subjected to multiple treatments such as filtration, sterilization, heating, oxygenation and the like, the conventional fresh air ventilator generally drives fan blades through a motor to promote air flow, and large noise can be generated in the process.

Therefore, the utility model designs a low-resistance high-efficiency mute heat recovery fresh air ventilator to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a low-resistance high-efficiency mute heat recovery fresh air ventilator to solve the problem that the existing fresh air ventilator in the background art has higher noise during operation.

In order to achieve the purpose, the utility model provides the following technical scheme: a low-resistance high-efficiency mute heat recovery fresh air ventilator comprises a supporting component, wherein a ventilation component and a processing box are arranged on the supporting component;

the supporting assembly comprises a bottom plate, two side plates are symmetrically fixed on the upper surface of the bottom plate, and top plates are fixed at the top ends of the two side plates;

the ventilation assembly comprises a first containing barrel and an extruding barrel, the first containing barrel is fixed on the lower surface of the top plate, the peripheral side face of the first containing barrel is fixedly communicated with two barrels, the left end of the first containing barrel is provided with an electromagnetic valve, the right end of the first containing barrel is fixedly communicated with a second containing barrel, the port of the second containing barrel is fixedly communicated with a cover plate through bolts, the peripheral side face of the port of the first containing barrel is symmetrically fixed with two first mounting plates, hydraulic cylinders are mounted on the first mounting plates, one end of the extruding barrel is located in the first containing barrel, the peripheral side face of the extruding barrel is fixed with a second mounting plate corresponding to the position of the hydraulic cylinder, and the output end of the hydraulic cylinder is fixed with the corresponding second mounting plate;

the treatment box is arranged on the upper surface of the top plate, a heat exchange core body is arranged in the treatment box, the periphery side surface of the treatment box is fixedly communicated with a connecting pipe, the other end of the connecting pipe is fixedly communicated with the cover plate, and the upper surface of the treatment box is fixedly communicated with an exhaust pipe.

Preferably, two first reinforcing ribs are fixed on the outer side of the side plate, a plurality of material stealing grooves are formed in the surface of the side plate, and second reinforcing ribs are fixed at the edge positions of the material stealing grooves.

Preferably, a plurality of reinforcing blocks are fixed at the joint of the top plate and the first accommodating cylinder, and a plurality of connecting rods are fixed between the side plate and the first accommodating cylinder.

Preferably, a filter plate is arranged in the cylindrical port at the left end.

Preferably, the inner wall of the second accommodating cylinder is rotatably connected with an anti-reverse plate through a rotating shaft.

Preferably, the top end of the extrusion container is provided with a sealing ring, and the sealing ring is attached to the inner wall of the first accommodating container.

Compared with the prior art, the utility model has the beneficial effects that: the utility model starts the hydraulic cylinder through the arrangement of the ventilation component, when the extrusion cylinder is pushed by the hydraulic cylinder to move downwards along the first containing cylinder, at the moment, the negative pressure generated in the first containing cylinder can generate suction force to the check plate, so that the anti-reverse plate is tightly attached to the inner wall of the second containing cylinder to isolate the first containing cylinder from the second containing cylinder to a certain extent, simultaneously, the electromagnetic valve is started, the first containing cylinder can suck air from the outside through the cylinder at the left end, the filter plate can filter the sucked air, when the extrusion container is pulled by the hydraulic cylinder and moves upwards along the first containing container, the electromagnetic valve is closed in the process, the cylinder at the left end is closed, make the air in the first holding section of thick bamboo can only be arranged to the second holding section of thick bamboo from the right-hand member drum, the in-process is prevented contrary the board and will be under pressure effect, takes place the rotation, and then through the leading-in processing incasement of connecting pipe, the production that can the noise reduction.

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 the drawings without creative efforts.

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

FIG. 2 is a schematic view of the support assembly and the ventilation assembly of the present invention in a coupled configuration;

FIG. 3 is a schematic view of the structure of FIG. 2 in another angle according to the present invention;

FIG. 4 is a schematic view of the construction of the container of the present invention;

FIG. 5 is a schematic view showing the structure of the connection between the treatment tank and the connection pipe according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-support component, 101-bottom plate, 102-side plate, 103-top plate, 104-first reinforcing rib, 105-material stealing groove, 106-second reinforcing rib, 2-air exchange component, 201-first containing barrel, 202-reinforcing block, 203-connecting rod, 204-cylinder, 205-solenoid valve, 206-filter plate, 207-second containing barrel, 208-anti-reverse plate, 209-first mounting plate, 210-hydraulic cylinder, 211-extrusion barrel, 212-second mounting plate, 213-sealing ring, 214-cover plate, 3-treatment box, 301-exhaust pipe and 4-connecting pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a low-resistance high-efficiency mute heat recovery fresh air ventilator comprises a supporting component 1, wherein a ventilation component 2 and a processing box 3 are arranged on the supporting component 1;

the supporting component 1 comprises a bottom plate 101, two side plates 102 are symmetrically fixed on the upper surface of the bottom plate 101, and top plates 103 are fixed at the top ends of the two side plates 102;

the ventilation assembly 2 comprises a first accommodating cylinder 201 and a squeezing cylinder 211, wherein the first accommodating cylinder 201 is fixed on the lower surface of the top plate 103, two cylinders 204 are fixedly communicated with the peripheral side surface of the first accommodating cylinder 201, an electromagnetic valve 205 is arranged at the port of the left cylinder 204, a filter plate 206 is arranged in the port of the left cylinder 204 and can play a role in filtering, a second accommodating cylinder 207 is fixedly communicated with the port of the right cylinder 204, a cover plate 214 is fixed at the port of the second accommodating cylinder 207 through bolts, an anti-reverse plate 208 is rotatably connected to the inner wall of the second accommodating cylinder 207 through a rotating shaft and can play a role in anti-reverse flow, two first mounting plates 209 are symmetrically fixed on the peripheral side surface of the port of the first accommodating cylinder 201, hydraulic cylinders 210 are mounted on the first mounting plates 209, one end of the squeezing cylinder 211 is located in the first accommodating cylinder 201, a second mounting plate 212 is fixed at the position, corresponding to the position of the peripheral side surface of the squeezing cylinder 211, and the output end of the hydraulic cylinder 210 is fixed to the corresponding second mounting plate 212;

the treatment box 3 is arranged on the upper surface of the top plate 103, a heat exchange core body is arranged in the treatment box 3, the circumferential side surface of the treatment box 3 is fixedly communicated with a connecting pipe 4, the other end of the connecting pipe 4 is fixedly communicated with the cover plate 214, and the upper surface of the treatment box 3 is fixedly communicated with an exhaust pipe 301.

Wherein as shown in fig. 2, the outside of curb plate 102 is fixed with two first strengthening ribs 104, be convenient for strengthen the structural strength of curb plate 102, curb plate 102 surface has been seted up a plurality of troughs 105 of stealing and has been stolen trough 105 border position department and be fixed with second strengthening rib 106, can reduce the weight of curb plate 102 when guaranteeing curb plate 102 intensity, roof 103 is fixed with a plurality of boss 202 with the first junction that holds a section of thick bamboo 201, be convenient for strengthen roof 103 and the first joint strength who holds a section of thick bamboo 201, be fixed with a plurality of connecting rods 203 between curb plate 102 and the first section of thick bamboo 201 that holds, be convenient for strengthen curb plate 102 and the first joint strength who holds a section of thick bamboo 201.

As shown in fig. 2 and 4, a sealing ring 213 is disposed at the top end of the extrusion container 211, and the sealing ring 213 is attached to the inner wall of the first container 201, so as to improve the sealing performance.

In use, the hydraulic cylinder 210 is started, and when the squeezing barrel 211 is pushed by the hydraulic cylinder 210 to move downwards along the first accommodating barrel 201, at this time, the negative pressure generated in the first accommodating barrel 201 will generate suction force on the check plate 208, so that the check plate 208 is tightly attached to the inner wall of the second accommodating cylinder 207, to isolate the first accommodating cylinder 201 from the second accommodating cylinder 207 to some extent, at the same time, the solenoid valve 205 is activated, the first containing cylinder 201 will suck air from the outside through the left end cylinder 204, the filter plate 206 will filter the sucked air, when the container 211 is pulled by the hydraulic cylinder 210 and moves upwards along the first container 201, the solenoid valve 205 is closed, the cylinder 204 at the left end is closed, so that the air in the first accommodating cylinder 201 can only be discharged from the right end cylinder 204 to the second accommodating cylinder 207, and the check plate 208 will rotate under pressure in the process and then be introduced into the processing box 3 through the connecting pipe 4.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a high-efficient silence heat recovery fresh air ventilator of low resistance which characterized in that: the device comprises a supporting component (1), wherein an air exchange component (2) and a treatment box (3) are arranged on the supporting component (1);

the supporting assembly (1) comprises a bottom plate (101), two side plates (102) are symmetrically fixed on the upper surface of the bottom plate (101), and top plates (103) are fixed at the top ends of the two side plates (102);

the air exchange assembly (2) comprises a first containing cylinder (201) and a squeezing cylinder (211), the first containing cylinder (201) is fixed on the lower surface of the top plate (103), the peripheral side surface of the first containing cylinder (201) is fixedly communicated with two cylinders (204), the port of the cylinder (204) at the left end is provided with an electromagnetic valve (205), the port of the cylinder (204) at the right end is fixedly communicated with a second containing cylinder (207), and the port of the second containing cylinder (207) is fixedly communicated with a cover plate (214) through bolts, two first mounting plates (209) are symmetrically fixed on the peripheral side of the port of the first accommodating cylinder (201), a hydraulic cylinder (210) is mounted on the first mounting plates (209), one end of the extrusion container (211) is positioned in the first accommodating container (201), a second mounting plate (212) is fixed at the position of the peripheral side surface of the extrusion container (211) corresponding to the hydraulic cylinder (210), and the output end of the hydraulic cylinder (210) is fixed with the corresponding second mounting plate (212);

handle case (3) and install at roof (103) upper surface, handle and install the heat exchange core in case (3), it has connecting pipe (4) and connecting pipe (4) other end and apron (214) fixed intercommunication to handle case (3) week side fixed intercommunication, it has blast pipe (301) to handle case (3) upper surface fixed intercommunication.

2. The low resistance high efficiency silent heat recovery fresh air ventilator as claimed in claim 1, wherein: two first reinforcing ribs (104) are fixed on the outer side of the side plate (102), a plurality of material stealing grooves (105) are formed in the surface of the side plate (102), and second reinforcing ribs (106) are fixed at the edge positions of the material stealing grooves (105).

3. The low resistance high efficiency silent heat recovery fresh air ventilator as claimed in claim 1, wherein: a plurality of reinforcing blocks (202) are fixed at the connecting part of the top plate (103) and the first containing cylinder (201), and a plurality of connecting rods (203) are fixed between the side plate (102) and the first containing cylinder (201).

4. The low resistance high efficiency silent heat recovery fresh air ventilator as claimed in claim 1, wherein: a filter plate (206) is arranged in the port of the cylinder (204) at the left end.

5. The low resistance high efficiency silent heat recovery fresh air ventilator as claimed in claim 1, wherein: the inner wall of the second accommodating cylinder (207) is rotatably connected with an anti-reverse plate (208) through a rotating shaft.

6. The low resistance high efficiency silent heat recovery fresh air ventilator as claimed in claim 1, wherein: the top end of the extrusion cylinder (211) is provided with a sealing ring (213) and the sealing ring (213) is attached to the inner wall of the first accommodating cylinder (201).