CN211400507U

CN211400507U - Novel air-cooled cold water machine

Info

Publication number: CN211400507U
Application number: CN201922466869.6U
Authority: CN
Inventors: 李龙福
Original assignee: Tianjin Zaoen Mould Co ltd
Current assignee: Tianjin Zaoen Mould Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-09-01
Anticipated expiration: 2029-12-31

Abstract

The utility model relates to a cold water machine technical field just discloses a novel air-cooled cold water machine, including quick-witted case and rack, install the air inlet filter screen on the machine case, be located movable groove has been seted up to the symmetry on the quick-witted case looks wall of air inlet filter screen both sides, sliding connection has the movable block in the movable groove, be equipped with reciprocal screw hole in the movable block, fixedly connected with work box between quick-witted case and the rack, it is connected with reciprocal lead screw to rotate through first bearing on the cell wall in opposite directions in the movable groove, reciprocal lead screw passes through the second bearing and is connected with the rotation of work box tank wall, is located fixed cup jointed from the sprocket on the reciprocal lead screw pole wall in the work box, install the motor on the outer bottom of work box. The utility model discloses can clear up the dust on the air inlet filter screen automatically, need not manual operation, improve work efficiency, and can collect the dust of clearance, avoid the dust to fly upward, influence workman's operational environment.

Description

Novel air-cooled cold water machine

Technical Field

The utility model relates to a cold water machine technical field especially relates to a novel air-cooled cold water machine.

Background

Divide into air-cooled cooling water set and water-cooled cooling water set two kinds in the refrigeration industry, air-cooled cooling water set adopts cold wind cooperation natural cooling's mode to cooling down, reduce the use cost of equipment relatively, but the filter screen on the air intake of current air-cooled cooling water set need carry out periodic cleaning, but the filter screen of current air intake needs operating personnel to carry out manual clearance when advancing the clearance again, can not clear up the dust on the air intake filter screen automatically, influence work efficiency, and can not collect the dust of clearance, the dust flies upward and influences workman's operational environment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving prior art wind cooling type cold water machine and can not clear up the dust on the air inlet filter screen automatically, and can not carry out the problem of collecting to the dust of clearance, and the novel air-cooled cold water machine that provides.

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

a novel air-cooled water chiller comprises a machine case and a machine cabinet, wherein an air inlet filter screen is installed on the machine case, movable grooves are symmetrically formed in the wall of the machine case opposite to the two sides of the air inlet filter screen, a movable block is connected in the movable grooves in a sliding manner, a reciprocating threaded hole is formed in the movable block, a working box is fixedly connected between the machine case and the machine cabinet, reciprocating lead screws are rotatably connected onto the wall of the opposite movable grooves through first bearings, the reciprocating lead screws are rotatably connected with the wall of the working box through second bearings, driven sprockets are fixedly sleeved on the wall of a reciprocating lead screw rod in the working box, a motor is installed on the bottom of the outer box of the working box, the output end of the motor is connected with a rotating rod through a coupler, the rotating rod is rotatably connected with the wall of the working box through two third bearings, a main sprocket is fixedly sleeved on the wall of the rotating rod, and the, two the one end that the air inlet filter screen was kept away from to the movable block passes corresponding movable groove notch and outwards extends, and common fixedly connected with brush.

Preferably, a dust hood is installed on the wall of the case below the air inlet filter screen, the bottom of the dust hood is communicated with a water pipe with an upper end open, water is filled in the water pipe, the rotating rod is rotatably connected with the wall of the water pipe through a fourth bearing, and an air suction fan is installed on the wall of the rotating rod in the water pipe.

Preferably, a cabinet cover is installed on the cabinet, and a handle is fixedly connected to the position, far away from the hinged end, of the cabinet cover.

Preferably, universal wheels are installed at four corners of the bottom of the cabinet, and brake pads are installed on the universal wheels.

Preferably, the air inlet filter screen and the cabinet are both made of stainless steel materials.

Preferably, a drain pipe is communicated with the pipe wall of the water pipe close to the working box, and a pipe valve is installed on the pipe wall of the drain pipe.

Compared with the prior art, the utility model provides a novel air-cooled cold water machine possesses following beneficial effect:

1. this novel air-cooled cold water machine, through setting up quick-witted case, the air inlet filter screen, the movable groove, the movable block, reciprocal lead screw, from the sprocket, including a motor, an end cap, a controller, and a cover plate, bull stick, main sprocket and brush, when dust on the air inlet filter screen needs to be cleared up, starter motor, drive bull stick and main sprocket rotate, because two are passed through the chain from the sprocket and are connected with the main sprocket transmission, make two rotation that the direction is the same from the sprocket, drive two reciprocal lead screws and rotate, make the movable block be reciprocating motion from top to bottom at the movable groove, it is reciprocating motion from top to bottom to drive the brush on the air inlet filter screen surface, and the dust on the brush will the air inlet filter screen is swept away, can clear up the dust on the air inlet filter screen automatically, need not manual.

2. This novel air-cooled cold water machine, through setting up the suction hood, water pipe and suction fan, when clearance air inlet filter screen, the rotation of bull stick not only drives the rotation of main sprocket, also drives the rotation of suction fan, with the dust suction hood that sweeps on the air inlet filter screen in to fall into the aquatic in the water pipe, can collect the dust of clearance in the water pipe, can avoid the dust to fly upward, influence workman's operational environment.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can clear up the dust on the air inlet filter screen automatically, need not manual operation, improve work efficiency, and can collect the dust of clearance, avoid the dust to fly upward, influence workman's operational environment.

Drawings

Fig. 1 is a schematic structural view of a novel air-cooled chiller provided by the present invention;

fig. 2 is a side view of the novel air-cooled chiller provided by the present invention.

In the figure: the device comprises a case 1, a cabinet 2, an air inlet filter screen 3, a movable groove 4, a movable block 5, a reciprocating screw rod 6, a driven chain wheel 7, a motor 8, a rotating rod 9, a main chain wheel 10, a brush 11, a dust hood 12, a water pipe 13, a suction fan 14, a cabinet cover 15, a sewage discharge pipe 16 and a work box 17.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a novel air-cooled water chiller comprises a machine case 1 and a machine cabinet 2, wherein an air inlet filter screen 3 is arranged on the machine case 1, movable grooves 4 are symmetrically arranged on the walls of the machine case 1 at the two sides of the air inlet filter screen 3, movable blocks 5 are connected in the movable grooves 4 in a sliding manner, reciprocating threaded holes are arranged in the movable blocks 5, a working box 17 is fixedly connected between the machine case 1 and the machine cabinet 2, the opposite groove walls of the movable grooves 4 are rotatably connected with reciprocating lead screws 6 through first bearings, the reciprocating lead screws 6 are rotatably connected with the wall of the working box 17 through second bearings, a driven chain wheel 7 is fixedly sleeved on the rod wall of the reciprocating lead screws 6 in the working box 17, a motor 8 is arranged on the bottom of the working box 17, the output end of the motor 8 is connected with a rotating rod 9 through a coupler, the rotating rod 9 is rotatably connected with the wall of the working box 17, the main chain wheel 10 and two are connected through chain drive from sprocket 7, the one end that two movable blocks 5 keep away from air inlet filter screen 3 passes 4 notches of movable groove that correspond and outwards extends, and common fixedly connected with brush 11, when needing to clear up the dust on the air inlet filter screen 3, starter motor 8, drive bull stick 9 and main chain wheel 10 rotate, because two are connected through chain and main chain wheel 10 transmission from sprocket 7, make two rotate that the direction is the same from sprocket 7, drive two reciprocal lead screws 6 rotations, make movable block 5 be reciprocating motion from top to bottom in movable groove 4, it is reciprocating motion from top to bottom on air inlet filter screen 3 surface to drive brush 11, and the brush hair on the brush 11 sweeps away the dust on the air inlet filter screen 3, can clear up the dust on the air inlet filter screen 3 automatically, need not manual operation, and the work efficiency is improved.

Install suction hood 12 on the 1 tank wall of quick-witted case that is located air inlet filter screen 3 below, the bottom intercommunication of suction hood 12 has upper end open-ended water pipe 13, water pipe 13 intussuseption is filled with water, bull stick 9 rotates with water pipe 13 pipe wall through the fourth bearing and is connected, install suction fan 14 on the bull stick 9 pole wall that is located water pipe 13, when clearing up air inlet filter screen 3, the rotation of bull stick 9, not only drive the rotation of main sprocket 10, also drive the rotation of suction fan 14, the dust that will sweep on the air inlet filter screen 3 is inhaled in suction hood 12, and fall into the aquatic in water pipe 13, can collect in the water pipe 13 with the dust of clearance, can collect the dust of clearance, avoid the dust to fly upward, influence workman's operational environment.

Install cabinet lid 15 on rack 2, position department fixedly connected with handle that its hinged end was kept away from to cabinet lid 15, the cooling water set in the maintenance or maintenance rack 2 of being convenient for, cooling water set includes four main component parts: a compressor, an evaporator, a condenser and an expansion valve.

The universal wheels are installed at four corners of the bottom of the machine cabinet 2, and the brake pads are installed on the universal wheels, so that the device is convenient to move and fix.

The air inlet filter screen 3 and the cabinet 2 are made of stainless steel materials, so that the air inlet filter screen 3 and the cabinet 2 are prevented from rusting, and the service life of the air inlet filter screen is prolonged.

The pipe wall of the water pipe 13 close to the work box 17 is communicated with a sewage discharge pipe 16, and the pipe wall of the sewage discharge pipe 16 is provided with a pipe valve, so that sewage in the water pipe 13 can be conveniently discharged.

In the utility model, when the dust on the air inlet filter screen 3 needs to be cleaned, the motor 8 is started to drive the rotating rod 9 and the main chain wheel 10 to rotate, because the two auxiliary chain wheels 7 are in transmission connection with the main chain wheel 10 through chains, the two auxiliary chain wheels 7 rotate in the same direction to drive the two reciprocating screw rods 6 to rotate, so that the movable block 5 can reciprocate up and down in the movable groove 4, the brush 11 is driven to reciprocate up and down on the surface of the air inlet filter screen 3, and the brush hair on the brush 11 sweeps the dust on the air inlet filter screen 3, so that the dust on the air inlet filter screen 3 can be automatically cleaned without manual operation, and the working efficiency is improved; when clearance air inlet filter screen 3, the rotation of bull stick 9 not only drives the rotation of main sprocket 10, also drives the rotation of induced-draft fan 14, inhales the dust cage 12 with the dust that sweeps on the air inlet filter screen 3 in to fall into the aquatic in the water pipe 13, can collect the dust of clearance, avoid the dust to fly upward, influence workman's operational environment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A novel air-cooled water chiller comprises a machine case (1) and a machine cabinet (2) and is characterized in that an air inlet filter screen (3) is installed on the machine case (1), movable grooves (4) are symmetrically formed in the walls of the machine case (1) on the two sides of the air inlet filter screen (3), movable blocks (5) are connected in the movable grooves (4) in a sliding mode, reciprocating threaded holes are formed in the movable blocks (5), a working box (17) is fixedly connected between the machine case (1) and the machine cabinet (2), reciprocating lead screws (6) are rotatably connected onto the opposite groove walls of the movable grooves (4) through first bearings, the reciprocating lead screws (6) are rotatably connected with the wall of the working box (17) through second bearings, driven chain wheels (7) are fixedly sleeved on the rod walls of the reciprocating lead screws (6) in the working box (17), and a motor (8) is installed on the outer box bottom of the working box (17), the output of motor (8) has bull stick (9) through the coupling joint, bull stick (9) rotate through two third bearings and work box (17) tank wall and connect, the fixed cover has been connected main chain wheel (10) on bull stick (9) pole wall, main chain wheel (10) and two connect through chain drive from sprocket (7), two the one end that air inlet filter screen (3) were kept away from in movable block (5) passes corresponding movable groove (4) notch and outside extension, and common fixedly connected with brush (11).

2. The novel air-cooled water chiller according to claim 1 is characterized in that a dust hood (12) is mounted on the wall of the case (1) below the air intake filter screen (3), the bottom of the dust hood (12) is communicated with a water pipe (13) with an upper end open, water is filled in the water pipe (13), the rotating rod (9) is rotatably connected with the wall of the water pipe (13) through a fourth bearing, and a suction fan (14) is mounted on the rod wall of the rotating rod (9) in the water pipe (13).

3. A novel air-cooled water chiller as claimed in claim 1 characterised in that a cover (15) is mounted on the cabinet (2), a handle is fixedly connected to the cover (15) at a position away from the hinged end.

4. The novel air-cooled water chiller according to claim 1 is characterized in that universal wheels are mounted at four corners of the bottom of the cabinet (2), and brake pads are mounted on the universal wheels.

5. A novel air-cooled water chiller as claimed in claim 1 wherein the intake screen (3) and cabinet (2) are both made of stainless steel material.

6. A novel air-cooled water chiller as claimed in claim 2 wherein the pipe wall of the water pipe (13) close to the working tank (17) is communicated with a drain pipe (16), and the pipe wall of the drain pipe (16) is provided with a pipe valve.