CN216557891U

CN216557891U - Air-cooled refrigeration plant dust cover

Info

Publication number: CN216557891U
Application number: CN202120925327.5U
Authority: CN
Inventors: 蔡永鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2022-05-17
Anticipated expiration: 2031-04-30

Abstract

The utility model relates to the technical field of dust cover equipment, in particular to a dust cover of air-cooling refrigeration equipment, which comprises a dust cover main body, wherein the outer end of the dust cover main body is connected with a shell, the left side and the right side of the shell are connected with fixed plates, the inner end of each fixed plate is provided with a first connecting structure, the outer end of the right side of the shell is connected with a small-sized dust collection box, one side of the inner wall of the shell, which is far away from the small-sized dust collection box, is embedded with a dust collection fan, the right side of the dust collection fan is provided with a dust collection mechanism, one side of the dust collection structure is provided with a filter plate, the connecting part of the two sides of the filter plate and the inner wall of the shell is connected with a second connecting structure, the rear end inside the dust cover main body is provided with a ventilation channel, dust on the surface of the filter plate can be cleaned through the dust collection structure, and the cleaned dust can be uniformly collected through the effects of the dust collection fan and the small-sized dust collection box, the trouble that the equipment can be cleaned only by disassembling is avoided, so that the equipment is more efficient in use.

Description

Air-cooled refrigeration plant dust cover

Technical Field

The utility model relates to the technical field of dust cover equipment, in particular to a dust cover of air cooling refrigeration equipment.

Background

The refrigeration equipment is equipment used for refrigeration operation, different refrigeration methods use different equipment, the most widely applied at present is vapor compression refrigeration, main equipment comprises a compression fan, a condenser, an evaporator and a throttle valve, most fans of the air-cooled refrigeration equipment are exposed outside a shell, dust easily enters when the equipment does not work, and the working efficiency of the equipment is influenced.

Although the dust cover on the market is various, most of dust covers are only changed in form, the functions of the dust covers are not changed greatly, the filter plates at the inner ends of the dust covers can generate more dust due to long-time use of the dust covers, the normal dust-proof effect is influenced, the filter plates are usually dismounted to be cleaned by brushes at present, the dust covers are very troublesome in the mode and can influence the normal dust-proof work, and therefore the dust covers of the air cooling refrigeration equipment are needed to change the current situation.

Therefore, a dust cover for an air-cooled refrigeration device needs to be designed to solve the above problems in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dust cover of air-cooled refrigeration equipment, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a dust cover of air-cooled refrigeration equipment comprises a dust cover main body, wherein the outer end of the dust cover main body is connected with a shell, the left side and the right side of the shell are connected with fixed plates, the inner end of each fixed plate is provided with a first connecting structure, the outer end of the right side of the shell is connected with a small dust collection box, one side, away from the small dust collection box, of the inner wall of the shell is embedded with a dust collection fan, the right side of the dust collection fan is provided with a dust collection mechanism, the dust collection mechanism comprises a micro motor, one side of an output shaft of the micro motor is connected with a ball screw, one side, away from a ventilation channel, of the ball screw is provided with a slide bar which is arranged in parallel to the ball screw and has the same length as the ball screw, the ball screw and the slide bar are connected with a connecting plate through a ball nut and a slide hole, the bottom end of the connecting plate is connected with a movable plate, one side of the dust collection structure is provided with a filter plate, the joints of the two sides of the filter plate and the inner wall of the shell are connected with a second connecting structure, the front end of the dust cover main body is provided with a ventilation plate, and the rear end of the interior of the dust cover main body is provided with a ventilation channel.

As a preferable scheme of the utility model, one side of the movable plate, which is positioned on the filter plate, is connected with a dust collection disc, the surface of the dust collection disc is provided with a dust collection port, the front end of the dust collection disc is provided with a dust collection head, and the front end of the dust collection head is provided with a brush.

As the preferable scheme of the utility model, the top end of the movable plate is connected with a sliding block, the bottom end of the connecting plate is connected with a sliding rail matched with the sliding block for use, and one side of the sliding block is provided with an adjusting bolt.

As a preferable scheme of the present invention, the dust collection fan is connected to the dust collection tray through a dust collection pipe made of a soft material, and both the micro motor and the dust collection fan are electrically connected to the refrigeration equipment controller.

As a preferable scheme of the present invention, the first connecting structure includes a connecting bolt connected to the fixing plate, the outer end of the connecting bolt on one side of the fixing plate is sleeved with a check washer, the connecting bolt on the left side of the fixing plate is connected to a nut, and one side of the nut near the fixing plate is connected to a cotter pin.

As a preferable scheme of the utility model, the second connecting structure comprises a connecting piece connected with the filter plate, one side of the connecting piece, which is far away from the filter plate, is connected with a clamping block in an I-shaped structure, and the outer end of the clamping block is positioned on the inner wall of the dust cover main body and is provided with a clamping groove matched with the clamping block for use.

As a preferred embodiment of the present invention, the filter plate may be a movable carbon filter plate or a HEPA filter plate.

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

1. according to the dust collection device, the dust collection structure is arranged, so that the dust on the surface of the filter plate can be cleaned through the dust collection structure, and the cleaned dust is collected uniformly under the action of the dust collection fan and the small dust collection box, so that the trouble that the dust can be cleaned only by disassembling is avoided, and the device is more efficient in use.

2. According to the dust cover, the dust cover main body and the filter plate can be conveniently mounted and dismounted through the first connecting structure and the second connecting structure, so that the stability in connection and mounting is improved, and the equipment is safer in use.

Drawings

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

FIG. 2 is a schematic view of a dust removal structure of the present invention;

FIG. 3 is a schematic view of the structure of the vacuum pan of the present invention;

FIG. 4 is an enlarged view of point A of the present invention;

FIG. 5 is an enlarged view of point B of the present invention;

in the figure: 1. a dust cover main body; 101. a housing; 102. a fixing plate; 103. a small dust collection box; 104. A dust collection fan; 105. a filter plate; 106. a ventilation board; 107. a ventilation channel; 2. a first connecting structure; 201. a connecting bolt; 202. a check washer; 203. a nut; 204. a cotter pin; 3. a dust removal structure; 301. a micro motor; 302. a ball screw; 303. a slide bar; 304. a ball nut; 305. a slide hole; 306. a connecting plate; 307. a movable plate; 3071. a slider; 3072. a slide rail; 3073. adjusting the bolt; 308. a dust collection tray; 309. a dust suction port; 310. a dust removal head; 311. a brush; 4. a second connecting structure; 401. a connecting member; 402. a clamping block; 403. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

a dust cover of air-cooled refrigeration equipment comprises a dust cover main body 1, the outer end of the dust cover main body 1 is connected with a shell 101, the left side and the right side of the shell 101 are connected with a fixed plate 102, the inner end of the fixed plate 102 is provided with a first connecting structure 2, the right side outer end of the shell 101 is connected with a small dust collection box 103, one side of the inner wall of the shell 101, which is far away from the small dust collection box 103, is embedded with a dust collection fan 104, the right side of the dust collection fan 104 is provided with a dust collection structure 3, the dust collection structure 3 comprises a micro motor 301, one side of the output shaft of the micro motor 301 is connected with a ball screw 302, one side of the ball screw 302, which is far away from a ventilation channel 107, is provided with a sliding rod 303 which is installed in parallel to the ball screw 302 and has the same length, the ball screw 302 and the sliding rod 303 are connected with a connecting plate 306 through a ball nut 304 and a sliding hole 305, the bottom end of the connecting plate 306 is connected with a movable plate 307, one side of the dust collection structure 3 is provided with a filter plate 105, the dust-proof cover comprises a dust-proof cover body 1, a dust-proof fan 104, a first connecting structure 2, a second connecting structure 4, a dust-proof cover body 1, a dust-proof fan 104, a dust collecting box 103, a dust collecting fan 6, a second connecting structure 4, a ventilating channel 107, a dust collecting fan, a dust collecting box, a dust collecting fan, a dust collecting box and a dust collecting box, wherein the dust collecting fan, the dust collecting fan and the dust collecting box are arranged on the two sides of the dust-proof cover body 105, the inner wall, the dust collecting box and the dust collecting box are arranged on the two sides of the dust collecting box, the dust collecting fan and the dust collecting box, the dust collecting box and the dust collecting box are arranged on the two sides of the dust collecting box, and the dust collecting box are arranged on the two sides of the dust collecting box, and the dust collecting box, wherein the dust collecting box are connected with the two sides of the filter plate 105 are connected with the first connecting structure, the second connecting structure 2 and the second connecting structure, the second connecting structure 4, the second connecting structure, the second connecting.

In the embodiment, referring to fig. 1, 2 and 3, a movable plate 307 is connected to one side of a filter plate 105, a dust suction port 309 is formed in the surface of the dust suction plate 308, a dust removal head 310 is arranged at the front end of the dust suction plate 308, a brush 311 is arranged at the front end of the dust removal head 310, a slider 3071 is connected to the top end of the movable plate 307, a slide rail 3072 matched with the slider 3071 for use is connected to the bottom end of a connecting plate 306, an adjusting bolt 3073 is arranged at one side of the slider 3071, a dust suction fan 104 is connected to the dust suction plate 308 through a dust suction pipe made of soft material, a micro motor 301 and the dust suction fan 104 are both electrically connected to a refrigeration equipment controller, through the arranged dust removal structure 3, dust on the surface of the filter plate 105 can be removed through the dust removal structure 3, the removed dust can be uniformly collected through the effects of the dust suction fan 104 and a small dust collection box 103, when the dust removal structure is actually used, the ball screw 302 is driven to rotate through the operation of the micro motor 301, because ball 302's circular motion turns into rectilinear motion's characteristic, and then make connecting plate 306 produce the displacement, in-process that connecting plate 306 removed is cleared up filter 105 through brush 311, the trouble that can clear up only need be dismantled is avoided, distance between brush 311 and the filter 105 can be adjusted to the sliding action through slide rail 3072 and slider 3071, and lock through adjusting bolt 3073, make its filter that is applicable to not unidimensional use, make equipment more convenient when using.

In the embodiment, referring to fig. 4 and 5, the first connecting structure 2 includes a connecting bolt 201 connected to the fixing plate 102, an outer end of the connecting bolt 201 on one side of the fixing plate 102 is sleeved with a locking washer 202, the connecting bolt 201 on the left side of the fixing plate 102 is connected to a nut 203, one side of the nut 203 close to the fixing plate 102 is connected to a cotter pin 204, the second connecting structure 4 includes a connecting member 401 connected to the filter plate 105, one side of the connecting member 401 far from the filter plate 105 is connected to a fastening block 402 having an i-shaped structure, an outer end of the fastening block 402 on an inner wall of the dust cover body 1 is provided with a fastening groove 403 matched with the fastening block 402 for use, and by the arrangement of the first connecting structure 2 and the second connecting structure 4, can conveniently install and dismantle dust cover main part 1 and filter 105, steadiness when having improved the connection installation for equipment use is safer.

In an embodiment, referring to fig. 1, the filter plate 105 may be a movable carbon filter plate or a HEPA filter plate, and dust entering the refrigeration equipment is adsorbed and filtered by the filter plate 105, so that the refrigeration equipment is prevented from being influenced by excessive dust, and the equipment is more efficient when in use.

The working principle is as follows: before use, the distance between the hairbrush 311 and the filter plate 105 is adjusted through the sliding action of the sliding rail 3072 and the sliding block 3071, the hairbrush is locked through the adjusting bolt 3073 after the distance is adjusted to a proper distance, so that the filter plate is suitable for being used for filter plates with different sizes, when the dust collector is used, the ball screw 302 is driven to rotate through the operation of the micro motor 301, the circular motion of the ball screw 302 is converted into the linear motion characteristic, so that the connecting plate 306 generates displacement, the filter plate 105 is cleaned through the hairbrush 311 in the moving process of the connecting plate 306, the dust suction port 309 on the surface of the dust suction disc 308 generates adsorption force through the action of the dust suction fan 104, so that dust cleaned by the hairbrush 311 is sucked into the small dust collection box 103, the dust after cleaning is prevented from entering refrigeration equipment, the trouble that the dust can be cleaned only by disassembly is avoided, the main body 1 and the refrigeration equipment are fixed through the connecting bolt 201 and the nut 203 of the first connecting structure 2, through the anti-loosening gasket 202 and the split pin 204 which are arranged, the looseness of the bolt after long-time use is avoided through the effects of the connecting bolt 201, the anti-loosening gasket 202 and the split pin 204, when the filter plate 105 needs to be replaced and installed through the fixture block 402 and the clamping groove 403 of the second connecting structure 4, the fixture block 402 is clamped into the inner end of the clamping groove 403, the fixture block 402 is I-shaped, fixing is firmer, and certain popularization value is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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

1. The utility model provides an air-cooled refrigeration plant dust cover, includes dust cover main part (1), its characterized in that: the outer end of the dust cover main body (1) is connected with a shell (101), the left side and the right side of the shell (101) are connected with fixing plates (102), the inner end of each fixing plate (102) is provided with a first connecting structure (2), the outer end of the right side of the shell (101) is connected with a small dust collection box (103), one side, far away from the small dust collection box (103), of the inner wall of the shell (101) is embedded with a dust collection fan (104), the right side of the dust collection fan (104) is provided with a dust collection structure (3), the dust collection structure (3) comprises a micro motor (301), one side of an output shaft of the micro motor (301) is connected with a ball screw (302), one side, far away from a ventilation channel (107), of the ball screw (302) is provided with a sliding rod (303) which is installed in parallel to the ball screw (302) and has the same length, the ball screw (302) and the sliding rod (303) are connected with a connecting plate (306) through a ball nut (304) and a sliding hole (305), the bottom of connecting plate (306) is connected with fly leaf (307), one side of dust removal structure (3) is equipped with filter (105), the both sides of filter (105) and the inner wall junction of shell (101) are connected with second connection structure (4), the front end of dust cover main part (1) is equipped with ventilating board (106), the inside rear end of dust cover main part (1) is equipped with ventilation passageway (107).

2. The air-cooled refrigeration equipment dust cover according to claim 1, characterized in that: one side, located on the filter plate (105), of the movable plate (307) is connected with a dust collection disc (308), a dust collection port (309) is formed in the surface of the dust collection disc (308), a dust collection head (310) is arranged at the front end of the dust collection disc (308), and a brush (311) is arranged at the front end of the dust collection head (310).

3. The air-cooled refrigeration equipment dust cover according to claim 1, characterized in that: the top of fly leaf (307) is connected with slider (3071), the bottom of connecting plate (306) is connected with slide rail (3072) that uses with slider (3071) cooperation, one side of slider (3071) is equipped with adjusting bolt (3073).

4. The air-cooled refrigeration equipment dust cover according to claim 1, characterized in that: dust absorption fan (104) are connected in dust absorption dish (308) through the dust absorption pipe of soft material, micro motor (301) and dust absorption fan (104) all with refrigeration plant controller electric connection.

5. The air-cooled refrigeration equipment dust cover according to claim 1, characterized in that: first connection structure (2) include connecting bolt (201) of being connected with fixed plate (102), connecting bolt (201) are located one side outer pot head of fixed plate (102) and are equipped with locking gasket (202), connecting bolt (201) are located the left side of fixed plate (102) and are connected with nut (203), one side that nut (203) are close to fixed plate (102) is connected with split pin (204).

6. The air-cooled refrigeration equipment dust cover according to claim 1, characterized in that: the second connecting structure (4) comprises a connecting piece (401) connected with the filter plate (105), one side, far away from the filter plate (105), of the connecting piece (401) is connected with a clamping block (402) of an I-shaped structure, and the outer end of the clamping block (402) is located on the inner wall of the dust cover main body (1) and is provided with a clamping groove (403) matched with the clamping block (402) for use.

7. The air-cooled refrigeration equipment dust cover according to claim 1, characterized in that: the filter plate (105) may be a movable carbon filter plate or a HEPA filter plate.