CN220897486U - A ventilation equipment for pasture - Google Patents

Abstract

The utility model relates to the technical field of pasture, in particular to a ventilation device for pasture, which comprises a connecting column, fan blades and a fixing shell, wherein the connecting column is arranged on the inner side surface of an outer box, the fan blades are sleeved on the outer side of the connecting column, and the fixing shell is arranged on the inner side surface of the outer box. This a ventilation equipment for pasture, through the setting of first bolt, filter roll, second bolt and filter screen, make ventilation blower can be better ventilate, at first open the outer case and install the spliced pole and go into, then cover in the outside of spliced pole and establish the flabellum, then install first bolt on the fixed shell, install the filter roll on the basis of first bolt then, have first bolt just can be fixed filter roll and other two of fixed shells, just can not produce to rock at the time of ventilation filter roll, then can filter the air at the filter roll, then fix the filter screen at second bolt and filter screen second bolt and purify the air.

Description

A ventilation equipment for pasture

Technical Field

The utility model relates to the technical field related to pastures, in particular to a ventilation device for pastures.

Background

Pasture is all automatic processing at present, including ventilation, raising and the like, and the medium-period ventilation ventilator is designed and developed according to the principle that fresh air flow field can be formed indoors when air is blown from one side of a closed indoor to the other side. It relies on mechanical air supply and induced air to force a fresh air flow field to be formed in the system. Is a novel environment-friendly electrical appliance for keeping indoor air clean and fresh all the time. The independent indoor air replacement and purification circulating system can remove indoor polluted air, and simultaneously input natural fresh air, and fresh air input into the indoor is subjected to multiple treatments such as filtration, sterilization, heating, oxygenation and the like, so that the pasture temperature can be very high in hot summer, and ventilation equipment is needed to cool and ventilate the pasture, and the normal temperature is kept, so that the ventilation equipment for the pasture is particularly needed.

However, most of the existing ventilation equipment for pastures is used for blowing air into the pastures directly without air purification function, so that the odor of the manure in the hot pastures in summer can be fermented and become bad, and the long-time air purification can be poisoned to cause economic loss.

Disclosure of utility model

The utility model aims to provide a ventilation device for pasture, which solves the problems that most of the ventilation devices for pasture are used by directly blowing air into pasture without air purification function, and the smell of the manure in the hot pasture in summer is fermented and smelled, and the long-time air purification possibly poisons and causes economic loss for people.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the ventilation equipment for the pasture comprises a ventilator, wherein an outer box is fixedly arranged on the outer side surface of the ventilator, a handle is welded at one end of the outer box, a base is welded at one side of the handle, a purifying mechanism is arranged on the side surface of the ventilator, and a mounting mechanism is arranged on the side surface of the ventilator;

The purifying mechanism comprises a connecting column, fan blades, a fixing shell, a first bolt, a filter roll, a second bolt and a filter screen, wherein the connecting column is arranged on the inner side surface of the outer box, the fan blades are sleeved on the outer side of the connecting column, the fixing shell is arranged on the inner side surface of the outer box, the first bolt is connected with the inner side surface of the fixing shell in a threaded manner, the filter roll is penetrated on one end surface of the first bolt, the second bolt is connected with the outer side surface of the outer box in a threaded manner, and the filter screen is penetrated on one end surface of the second bolt.

Preferably, the handles are distributed at equal intervals on the two side surfaces of the outer box, and the bases are distributed at equal intervals on the lower surface of the ventilator.

Preferably, the first bolt penetrates through the filter roll to be connected with the fixing shell, and the filter screen is made of metal materials.

Preferably, the installation mechanism comprises a fixed plate, a limit groove, a limit post, a spring and a connecting block, wherein the fixed plate is arranged on the inner side surface of the outer box, the limit groove is formed in one side surface of the fixed plate, the limit post is arranged on one side surface of the limit groove, the spring is sleeved on the outer side surface of the limit post, and the connecting block is fixedly connected with the upper surface of the spring.

Preferably, the inner wall size of the limit groove is identical with the outer wall size of the connecting block, and the spring is connected with the connecting block to form a telescopic structure.

Compared with the prior art, the utility model has the beneficial effects that: this a ventilation equipment for pasture, through the setting of first bolt, filter roll, second bolt and filter screen, make ventilation blower can be better ventilate, at first, open the outer case and install the spliced pole and go into, then cover the outside at the spliced pole and establish the flabellum, have the setting of spliced pole, just can make the flabellum rotate, install the fixed shell afterwards, install the fixed shell just can fix spliced pole and flabellum, then install first bolt on the fixed shell, install the filter roll on the basis of first bolt then, have first bolt just can fix filter roll and fixed shell two, because the fixed filter roll of fixed just has been installed, filter roll just can not produce to rock when ventilating, then filter the air at the filter roll, then fix the filter screen at second bolt and filter screen and purify the air.

Drawings

FIG. 1 is a schematic view of a cross-sectional external structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the purifying mechanism of the present utility model;

FIG. 3 is a schematic view of the mounting mechanism of the present utility model;

FIG. 4 is a schematic diagram showing the interaction structure of the second bolt and the filter screen according to the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

In the figure: 1. a ventilator; 2. an outer case; 3. a handle; 4. a base; 5. a purifying mechanism; 501. a connecting column; 502. a fan blade; 503. a fixed case; 504. a first bolt; 505. a filter roll; 506. a second bolt; 507. a filter screen; 6. a mounting mechanism; 601. a fixing plate; 602. a limit groove; 603. a limit column; 604. a spring; 605. and (5) connecting a block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: a ventilation equipment for pasture comprises a ventilator 1, wherein an outer box 2 is fixedly arranged on the outer side surface of the ventilator 1, a handle 3 is welded at one end of the outer box 2, a base 4 is welded at one side of the handle 3, a purifying mechanism 5 is arranged on one side surface of the ventilator 1, and a mounting mechanism 6 is arranged on one side surface of the ventilator 1;

The purification mechanism 5 comprises a connecting column 501, a fan blade 502, a fixing shell 503, a first bolt 504, a filter roll 505, a second bolt 506 and a filter screen 507, wherein the connecting column 501 is installed on the inner side surface of the outer box 2, the fan blade 502 is sleeved on the outer side of the connecting column 501, the fixing shell 503 is connected with the first bolt 504 through the fixing shell 503, the filter roll 505 is penetrated on one end surface of the first bolt 504, the filter screen 507 is penetrated on one end surface of the second bolt 506 through the fixing shell 503, the fan 1 can be ventilated better through the arrangement of the connecting column 501, the fan blade 502, the fixing shell 503, the first bolt 504, the filter roll 505, the second bolt 506 and the filter screen 507, the fan 501 is installed on the outer box 2, the fan blade 502 is sleeved on the outer side of the connecting column 501, the fan blade 502 is rotated, the fixing shell 503 is installed, the connecting column 504 and the fan blade 502 is fixed on the fixing shell 503, the filter roll 504 is fixed on the fan blade 502 through the fixing shell 505, the filter roll 505 is fixed on the filter roll 505, the filter roll 505 is not fixed on the filter roll 505, and the filter roll 505 is fixed on the filter roll 505, and the filter roll is fixed on the filter roll 507.

Further, the handles 3 are distributed at equal intervals on the two side surfaces of the outer box 2, the bases 4 are distributed at equal intervals on the lower surface of the ventilator 1, and the ventilator 1 can be better installed through the arrangement of the handles 3.

Further, the first bolt 504 penetrates the filter roll 505 to be connected with the fixing shell 503, the filter screen 507 is made of metal, and the air purification is better through the arrangement of the filter roll 505.

Further, the installation mechanism 6 comprises a fixing plate 601, a limiting groove 602, a limiting post 603, a spring 604 and a connecting block 605, wherein the fixing plate 601 is installed on the inner side surface of the outer box 2, the limiting groove 602 is formed in one side surface of the fixing plate 601, the limiting post 603 is installed on one side surface of the limiting groove 602, the spring 604 is sleeved on the outer side surface of the limiting post 603, the connecting block 605 is fixedly connected to the upper surface of the spring 604, the fixing plate 601 is installed firstly more conveniently through the fixing plate 601, the fixing plate 601 is installed in the inner side 2 of the machine box, the limiting groove 602 is formed in the surface of the fixing plate 601, the limiting post 603 can be placed in the limiting groove 602, the spring 604 is sleeved on the outer side of the limiting post 603, the limiting post 603 can be limited when the spring 604 is extruded, the spring 604 is connected with the connecting block 605, and the fixing plate 601 can be detached when the connecting block 605 is pressed down.

Further, the inner wall size of the limiting groove 602 is identical to the outer wall size of the connecting block 605, the spring 604 is connected with the connecting block 605 to form a telescopic structure, and the disassembly is more convenient through the arrangement of the spring 604.

Working principle: firstly, the outer box 2 is opened to mount the connecting column 501 in, then the fan blade 502 is sleeved on the outer side of the connecting column 501, the fan blade 502 can be rotated only by the arrangement of the connecting column 501, then the fixing shell 503 is mounted, the connecting column 501 and the fan blade 502 can be fixed by mounting the fixing shell 503, then the fixing plate 601 is mounted in the case 2, the filter roll 505 is mounted on the basis of the first bolt 504, the filter roll 505 and the fixing shell 503 are fixed by the first bolt 504, the filter roll 505 is fixed by the fixing shell 503, the filter roll 505 can not shake when the ventilation is performed, then the filter roll 505 can filter air, then the filter screen 507 is fixed by the second bolt 506 on the mounting plate, the fixing plate 601 is mounted in the case 2, the limit groove 602 is formed on the surface of the fixing plate 601, the limit groove 603 can be formed, the limit groove 603 can be placed on the outer side of the fixing plate 601, the limit spring 604 can be pressed down, the limit sleeve 605 can be pressed down when the connecting block 605 is pressed, the ventilation device is used for fixing the connecting block 604, and the ventilation device is completed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A ventilation device for pastures, comprising a ventilator (1), characterized in that: an outer box (2) is fixedly arranged on the outer side surface of the ventilator (1), a handle (3) is welded at one end of the outer box (2), a base (4) is welded at one side of the handle (3), a purifying mechanism (5) is arranged on one side surface of the ventilator (1), and an installing mechanism (6) is arranged on one side surface of the ventilator (1);

Purifying mechanism (5) are including spliced pole (501), flabellum (502), fixed shell (503), first bolt (504), filter roll (505), second bolt (506) and filter screen (507), the inboard surface mounting of outer case (2) has spliced pole (501), the outside cover of spliced pole (501) is equipped with flabellum (502), the inboard surface mounting of outer case (2) has fixed shell (503), the inboard surface threaded connection of fixed shell (503) has first bolt (504), the one end surface of first bolt (504) runs through has filter roll (505), the outside surface threaded connection of outer case (2) has second bolt (506), the one end surface of second bolt (506) runs through has filter screen (507).

2. A ventilation device for pastures as claimed in claim 1, characterized in that: the handles (3) are distributed at equal intervals on the surfaces of the two sides of the outer box (2), and the bases (4) are distributed at equal intervals on the surface of the lower part of the ventilator (1).

3. A ventilation device for pastures as claimed in claim 1, characterized in that: the first bolt (504) penetrates through the filter roll (505) to be connected with the fixed shell (503), and the filter screen (507) is made of metal.

4. A ventilation device for pastures as claimed in claim 1, characterized in that: the mounting mechanism (6) comprises a fixing plate (601), a limiting groove (602), a limiting post (603), a spring (604) and a connecting block (605), wherein the fixing plate (601) is mounted on the inner side surface of the outer box (2), the limiting groove (602) is formed in one side surface of the fixing plate (601), the limiting post (603) is mounted on one side surface of the limiting groove (602), the spring (604) is sleeved on the outer side surface of the limiting post (603), and the connecting block (605) is fixedly connected to the upper surface of the spring (604).

5. A ventilation device for pastures as claimed in claim 4, wherein: the inner wall size of the limiting groove (602) is identical with the outer wall size of the connecting block (605), and the spring (604) is connected with the connecting block (605) to form a telescopic structure.