CN111890659B

CN111890659B - Cooling arrangement is used in wallboard production

Info

Publication number: CN111890659B
Application number: CN202010780749.8A
Authority: CN
Inventors: 俞费民
Original assignee: Haiyan Anju Machinery Manufacturing Co ltd
Current assignee: Haiyan Anju Machinery Manufacturing Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-12-03
Anticipated expiration: 2040-08-06
Also published as: CN111890659A

Abstract

The invention discloses cooling equipment for wallboard production, which comprises an equipment main body, a horizontal partition plate, a vertical partition plate, a first air cylinder, a water blowing mechanism, a material guide roller, a circulating water tank, a cooler and a valve.

Description

Cooling arrangement is used in wallboard production

Technical Field

The invention relates to the technical field of wallboard manufacturing equipment, in particular to cooling equipment for wallboard production.

Background

Wallboard is widely used due to the reasons of simple production process, low cost, considerable economic benefit and the like. With the continuous development of the building industry and the higher and higher requirements of people, the material for manufacturing the wallboard is required to be energy-saving and environment-friendly. The wood-plastic integrated wallboard made of bamboo and wood is widely popular with people as a new wallboard material.

When making bamboo wood-plastic wallboard, the raw materials of stirring enter into screw extruder, extrude after being heated, enter into the wallboard mould, then get into the inside cooling and stereotype that cools off of cooling arrangement, cooling arrangement is mostly pure cooling trough for current wallboard production, because the extrusion temperature of wallboard is higher, need a large amount of cooling water to wash and submerge the wallboard, the water consumption is big, and when cooling water and wallboard contact, the material in the wood-plastic raw materials of wallboard can sneak into the cooling water, influence the reuse of cooling water, therefore, it is necessary to provide a cooling arrangement for wallboard production.

Disclosure of Invention

The cooling equipment for wallboard production is simple in structure and reasonable in design, can straighten the volume of the cooling tank according to the extrusion size of the wallboard, and effectively saves water resources while ensuring the cooling effect by recovering the cooling water and carrying out filtration and re-cooling on the cooling water, so that the cooling equipment is worthy of popularization.

In order to achieve the purpose, the invention provides a cooling device for wallboard production, which comprises a device main body, a horizontal partition plate, a vertical partition plate, a first air cylinder, a water blowing mechanism, a material guide roller, a circulating water tank, a cooler and a valve, wherein the horizontal partition plate is arranged inside the device main body, the vertical partition plate is arranged at the center of the horizontal partition plate, the vertical partition plate divides the space above the horizontal partition plate into a cooling tank on the right side and a return tank on the left side, a wallboard mold groove is arranged on the tank wall on the right side of the device main body, first air cylinders which are oppositely arranged are arranged on the front side wall and the rear side wall inside the cooling tank, a first push plate is arranged on a pneumatic shaft of the first air cylinder, a transverse liquid spraying pipe is arranged on the first push plate, a longitudinal liquid spraying pipe is arranged at the tank bottom of the cooling tank, a plate through groove is arranged on the vertical partition plate, and the water blowing mechanism is arranged on the left side wall of the device main body, be equipped with the guide roller on the inside front and back lateral wall of backward flow groove, the tank bottom of backward flow groove is equipped with the backward flow mouth, the below of backward flow mouth is equipped with circulation tank, be equipped with the water conservancy diversion funnel between circulation tank top and the backward flow mouth, the inside water pump that is equipped with of circulation tank, the right side of water pump is equipped with the outlet pipe, be equipped with the cooler on the outlet pipe, be equipped with the connecting pipe on the outlet pipe of cooler right-hand member, the other end and the horizontal hydrojet pipe of connecting pipe and vertical hydrojet pipe link to each other, the right-hand member delivery port department of outlet pipe is equipped with the valve.

Preferably, four corners of the bottom of the equipment main body are provided with support legs, and the bottoms of the support legs are provided with height fine-adjustment devices.

Preferably, a flow guide inclined plane is arranged on the outer side of the top of the backflow port, and a filter screen is arranged in the backflow port.

Preferably, a second air cylinder arranged downwards is arranged at the top of the vertical partition plate, a second push plate is arranged at the tail end of a pneumatic shaft of the second air cylinder, and the second push plate is located inside the through groove of the plate.

Preferably, the bottom of the plate through groove is provided with an open groove, a movable plate is arranged in the open groove, a third push plate is arranged at the top of the movable plate, a spring is arranged between the bottom of the movable plate and the bottom of the open groove, and elastic blocks are arranged on opposite surfaces of the third push plate and the second push plate.

Preferably, the left end and the right end of the first push plate are respectively attached to the right side wall of the vertical partition plate and the right side wall of the equipment main body, and the height of the first push plate is smaller than or equal to the distance from the horizontal partition plate to the top surface of the equipment main body.

Preferably, the number of the transverse liquid spraying pipes is at least 8, and the pipe diameters and the inclination angles of the transverse liquid spraying pipes increase from left to right in sequence.

Preferably, the number of the longitudinal liquid spray pipes is at least 8, and the longitudinal liquid spray pipes are uniformly distributed on the cooling tank bottom between the first air cylinders.

As preferred, blow water mechanism and include cavity frame, cushion, jet head, trachea and air feeder, be equipped with the cushion on the inside diapire of cavity frame, the top height less than or equal to guide roller top height of cushion, be equipped with evenly distributed's jet head on the right side wall of cavity frame, the jet head sets the trachea, the tracheal other end is equipped with air feeder, air feeder fixed mounting is on the rear side wall of equipment main part.

The invention has the beneficial effects that: the cooling device is simple in structure and reasonable in design, and when the cooling device is used for cooling a wallboard with a smaller size, the first air cylinder can be used for driving the first push plate to be matched with the vertical partition plate to adjust the volume of the cooling tank, so that the single use amount of cooling water is reduced, the circulation rate of the cooling water is improved, and the cooling efficiency is improved; the cooling water recovered from the reflux port is filtered and re-cooled by arranging the filter screen and the cooler, so that the use amount of water resources is greatly reduced; the extruded wallboard is washed by arranging the transverse liquid spraying pipes with different pipe diameters and inclination angles, and the temperature of the wallboard is highest when the wallboard is just separated from the die, so that the pipe diameter and the inclination angle of the transverse liquid spraying pipe at the rightmost end are the largest, and a good cooling effect is obtained; through the mode that sets up second push pedal and third push pedal, carry on spacingly and support to the wallboard, the elasticity piece that sets up on second push pedal and the third push pedal can prevent the terminal scratch wallboard of second push pedal and third push pedal.

The features and advantages of the present invention will be described in detail by embodiments in conjunction with the accompanying drawings.

Drawings

FIG. 1 is a top plan view of a wallboard production cooling apparatus of the present invention;

FIG. 2 is a schematic structural view of a cooling apparatus for wallboard production in accordance with the present invention;

fig. 3 is an enlarged schematic view of the cooling apparatus for wallboard production of the present invention at a.

In the figure: 1-equipment main body, 11-wallboard mold groove, 12-supporting foot, 13-height fine adjustment device, 2-horizontal partition plate, 21-cooling groove, 211-longitudinal liquid spraying pipe, 22-reflux groove, 221-reflux opening, 222-diversion inclined plane, 223-filter screen, 3-vertical partition plate, 32-second cylinder, 33-second push plate, 34-open groove, 35-movable plate, 36-third push plate, 37-spring, 38-elastic block, 4-first cylinder, 41-first push plate, 42-transverse liquid spraying pipe, 5-water blowing mechanism, 51-hollow frame, 52-cushion block, 53-air injection head, 54-air pipe, 55-air supply device, 6-material guide roller, 7-circulating water tank, 71-a diversion funnel, 72-a water pump, 73-a water outlet pipe, 74-a connecting pipe, 8-a cooler and 9-a valve.

Detailed Description

Referring to the attached drawings, the cooling device for wallboard production of the present invention comprises a device main body 1, a horizontal partition plate 2, a vertical partition plate 3, a first air cylinder 4, a water blowing mechanism 5, a material guide roller 6, a circulating water tank 7, a cooler 8 and a valve 9, wherein the horizontal partition plate 2 is arranged inside the device main body 1, the vertical partition plate 3 is arranged at the center of the horizontal partition plate 2, the vertical partition plate 3 divides the space above the horizontal partition plate 2 into a cooling tank 21 at the right side and a return tank 22 at the left side, a wallboard mold tank 11 is arranged on the tank wall at the right side of the device main body 1, the first air cylinder 4 is oppositely arranged on the front and rear side walls inside the cooling tank 21, a first push plate 41 is arranged on the pneumatic shaft of the first air cylinder 4, a transverse liquid spray pipe 42 is arranged on the first push plate 41, a longitudinal liquid spray pipe 211 is arranged at the bottom of the cooling tank 21, a plate through groove is arranged on the vertical partition plate 3, be equipped with on the left sidewall of equipment main part 1 and blow water mechanism 5, be equipped with guide roller 6 on the inside front and back lateral wall of return chute 22, the tank bottom of return chute 22 is equipped with backward flow mouth 221, the below of backward flow mouth 221 is equipped with circulation tank 7, be equipped with water conservancy diversion funnel 71 between 7 tops of circulation tank and the backward flow mouth 221, the inside water pump 72 that is equipped with of circulation tank 7, the right side of water pump 72 is equipped with outlet pipe 73, be equipped with cooler 8 on the outlet pipe 73, be equipped with connecting pipe 74 on the outlet pipe 73 of 8 right-hand members of cooler, the other end and the horizontal hydrojet pipe 42 of connecting pipe 74 link to each other with vertical hydrojet pipe 211, the right-hand member delivery port department of outlet pipe 73 is equipped with valve 9.

Wherein, four corners of the bottom of the device body 1 are provided with support legs 12, and the bottom of each support leg 12 is provided with a height fine-adjustment device 13.

Wherein, the top outside of backward flow mouth 221 is equipped with water conservancy diversion inclined plane 222, backward flow mouth 221 is inside to be equipped with filter screen 223.

The top of the vertical partition board 3 is provided with a second cylinder 32 arranged downwards, the tail end of a pneumatic shaft of the second cylinder 32 is provided with a second push plate 33, and the second push plate 33 is located inside the through groove of the plate.

The bottom of the plate through groove is provided with an open groove 34, a movable plate 35 is arranged in the open groove 34, a third push plate 36 is arranged at the top of the movable plate 35, a spring 37 is arranged between the bottom of the movable plate 35 and the bottom of the open groove 34, and elastic blocks 38 are arranged on opposite surfaces of the third push plate 36 and the second push plate 33.

The left end and the right end of the first push plate 41 are respectively attached to the right side wall of the vertical partition plate 3 and the right side wall of the equipment main body 1, and the height of the first push plate 41 is less than or equal to the distance from the horizontal partition plate 2 to the top surface of the equipment main body 1.

Wherein, the quantity of horizontal hydrojet pipe 42 is 8 at least, the pipe diameter and the angle of inclination of horizontal hydrojet pipe 42 increase from left to right in proper order.

The number of the longitudinal liquid spray pipes 211 is at least 8, and the longitudinal liquid spray pipes 211 are uniformly distributed on the bottom of the cooling tank 21 between the first cylinders 4.

Wherein, blow water mechanism 5 and include cavity frame 51, cushion 52, air nozzle 53, trachea 54 and air feeder 55, be equipped with cushion 52 on the inside diapire of cavity frame 51, the top height less than or equal to guide roller 6 top height of cushion 52, be equipped with evenly distributed's air nozzle 53 on the right side wall of cavity frame 51, air nozzle 53 has set trachea 54, the other end of trachea 54 is equipped with air feeder 55, air feeder 55 fixed mounting is on the rear side wall of equipment main part 1.

The working process of the invention is as follows:

during the operation of the cooling equipment for wallboard production, firstly, a wallboard mould is installed inside a wallboard mould groove 11, then a first air cylinder 4 is started to adjust the relative distance of a first push plate 41 according to the size of a wallboard, then a water pump 72 is started, cooling water forms cooling water circulation along a circulating water tank 7, a cooler 8, a water outlet pipe 73, a connecting pipe 74, a transverse liquid spraying pipe 42, a longitudinal liquid spraying pipe 211, a board through groove and a return port 221, the wallboard passing through the equipment main body is cooled and shaped, and the wallboard is finally sent out along a cushion block 52 of a left side water blowing mechanism 5.

Compared with the prior art, the cooling device is simple in structure and reasonable in design, and when the cooling device is used for cooling a wallboard with a small size, the first air cylinder 4 can be used for driving the first push plate 41 to be matched with the vertical partition plate 3 to adjust the volume of the cooling tank 21 by arranging the equipment main body 1, the horizontal partition plate 2, the vertical partition plate 3, the first air cylinder 4, the water blowing mechanism 5, the material guide roller 6, the circulating water tank 7, the cooler 8 and the valve 9, so that the single use amount of cooling water is reduced, the circulating rate of the cooling water is increased, and the cooling efficiency is improved; by arranging the filter screen 223 and the cooler 8, the cooling water recovered from the return port 221 is filtered and re-cooled, so that the use amount of water resources is greatly reduced; the extruded wallboard is washed by arranging the transverse liquid spraying pipes 42 with different pipe diameters and inclination angles, and the temperature of the wallboard is highest when the wallboard is just separated from the die, so that the pipe diameter and the inclination angle of the transverse liquid spraying pipe 42 at the rightmost end are the largest, and a good cooling effect is obtained; the wallboard is limited and supported by the second push plate 33 and the third push plate 36, and the elastic blocks 38 arranged on the second push plate 33 and the third push plate 36 can prevent the tail ends of the second push plate 33 and the third push plate 36 from scratching the wallboard.

The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.

Claims

1. The utility model provides a cooling arrangement is used in wallboard production which characterized in that: comprises an equipment main body (1), a horizontal clapboard (2), a vertical clapboard (3), a first cylinder (4), a water blowing mechanism (5), a guide roller (6), a circulating water tank (7), a cooler (8) and a valve (9), wherein the horizontal clapboard (2) is arranged in the equipment main body (1), the vertical clapboard (3) is arranged at the center of the horizontal clapboard (2), the vertical clapboard (3) separates the space above the horizontal clapboard (2) into a cooling tank (21) at the right side and a return tank (22) at the left side, a wallboard mold groove (11) is arranged on the groove wall at the right side of the equipment main body (1), the first cylinder (4) which is arranged oppositely is arranged on the front and back side walls in the cooling tank (21), a first push plate (41) is arranged on a pneumatic shaft of the first cylinder (4), and a transverse liquid spraying pipe (42) is arranged on the first push plate (41), the tank bottom of cooling tank (21) is equipped with vertical hydrojet pipe (211), it leads to the groove to be equipped with the panel on vertical baffle (3), is equipped with on the left side wall of equipment main part (1) and blows water mechanism (5), be equipped with guide roller (6) on the inside front and back lateral wall of backwash tank (22), the tank bottom of backwash tank (22) is equipped with backward flow mouth (221), the below of backward flow mouth (221) is equipped with circulating water tank (7), be equipped with water conservancy diversion funnel (71) between circulating water tank (7) top and backward flow mouth (221), the inside water pump (72) that is equipped with of circulating water tank (7), the right side of water pump (72) is equipped with outlet pipe (73), be equipped with cooler (8) on outlet pipe (73), be equipped with connecting pipe (74) on outlet pipe (73) of cooler (8) right-hand member, the other end and horizontal hydrojet pipe (42) and vertical hydrojet pipe (211) of connecting pipe (74) link to each other, the right-hand member delivery port department of outlet pipe (73) is equipped with valve (9), the top outside of backward flow mouth (221) is equipped with water conservancy diversion inclined plane (222), backward flow mouth (221) inside is equipped with filter screen (223).

2. The wallboard production cooling apparatus of claim 1, wherein: four corners of the bottom of the equipment main body (1) are provided with support legs (12), and the bottom of each support leg (12) is provided with a height fine-adjustment device (13).

3. The wallboard production cooling apparatus of claim 1, wherein: the top of vertical baffle (3) is equipped with second cylinder (32) that sets up down, the pneumatic axle end of second cylinder (32) is equipped with second push pedal (33), second push pedal (33) are located the logical inslot portion of panel.

4. The wallboard production cooling apparatus of claim 3, wherein: the tank bottom that the groove was led to the panel is equipped with open slot (34), open slot (34) inside is equipped with fly leaf (35), the top of fly leaf (35) is equipped with third push pedal (36), be equipped with spring (37) between the bottom of fly leaf (35) and the tank bottom of open slot (34), all be equipped with elastic block (38) on the opposite face of third push pedal (36) and second push pedal (33).

5. The wallboard production cooling apparatus of claim 1, wherein: the left end and the right end of the first push plate (41) are respectively attached to the right side wall of the vertical partition plate (3) and the right side wall of the equipment main body (1), and the height of the first push plate (41) is less than or equal to the distance from the horizontal partition plate (2) to the top surface of the equipment main body (1).

6. The wallboard production cooling apparatus of claim 1, wherein: the quantity of horizontal hydrojet pipe (42) is 8 at least, the pipe diameter and the angle of inclination of horizontal hydrojet pipe (42) increase from left to right in proper order.

7. The wallboard production cooling apparatus of claim 1, wherein: the number of the longitudinal liquid spray pipes (211) is at least 8, and the longitudinal liquid spray pipes (211) are uniformly distributed on the bottoms of the cooling grooves (21) between the first cylinders (4).

8. The wallboard production cooling apparatus of claim 1, wherein: blow water mechanism (5) including cavity frame (51), cushion (52), jet head (53), trachea (54) and air feeder (55), be equipped with cushion (52) on the inside diapire of cavity frame (51), the top height less than or equal to guide roller (6) top height of cushion (52), be equipped with evenly distributed's jet head (53) on the right side wall of cavity frame (51), jet head (53) set trachea (54), the other end of trachea (54) is equipped with air feeder (55), air feeder (55) fixed mounting is on the rear side wall of equipment main part (1).