CN212045924U

CN212045924U - Red mud-based circulating wood cooling device

Info

Publication number: CN212045924U
Application number: CN202020483847.0U
Authority: CN
Inventors: 郭俊凡
Original assignee: Shandong Xindidan Environmental Protection Technology Co ltd
Current assignee: Shandong Xindidan Environmental Protection Technology Co ltd
Priority date: 2020-04-07
Filing date: 2020-04-07
Publication date: 2020-12-01
Anticipated expiration: 2030-04-07

Abstract

The utility model relates to a red mud base recirculated wood cooling device, which comprises a frame, be equipped with chain root chain in the frame, fixedly connected with is many to the backup pad between two chains, every is fixed with preceding supporting block and back supporting block to the backup pad, back supporting block is higher than preceding supporting block, be fixed with coolant tank in the frame, coolant tank is equipped with the opening, coolant tank is fixed with the raceway, the raceway is connected with the aqueduct, every aqueduct is equipped with the sprinkler bead, coolant tank's rear side is equipped with the spray pipe, spray pipe intercommunication raceway, the raceway is connected with circulating water pump, circulating water pump's water inlet intercommunication coolant tank's lower part, be equipped with heat transfer coil pipe in the coolant tank. The utility model discloses can get into coolant tank through carrying the chain to carry the wood of circulation, utilize recirculated cooling water to carry out water spray cooling to the wood of circulation in coolant tank, and the cooling water can spray towards honeycomb holes on the wood of circulation, and cooling speed is fast, and the cooling effect is good, practices thrift cool time for production efficiency.

Description

Red mud-based circulating wood cooling device

Technical Field

The utility model belongs to the technical field of the circulated wood production facility, concretely relates to red mud base circulated wood cooling device.

Background

The red mud-based recycled wood is a novel high-tech green environment-friendly composite material which is mainly synthesized by using red mud as a base material, a thermoplastic high polymer material, a processing aid and the like by utilizing a fusion technology and then is heated and extruded by using mould equipment to form the composite material, has the performance and characteristics of wood and plastic, is a novel composite material capable of replacing building materials such as wood, wood plastic and aluminum templates, not only greatly reduces the manufacturing cost when manufacturing pallets and household building materials and making outdoor garden landscapes, but also greatly improves the functional indexes such as ageing resistance, weather resistance, flame retardance and the like, and has various performances superior to those of similar products after being detected by the national building material detection and inspection center. The raw materials in the production of the circulating wood can have higher temperature after being heated, melted and extruded to be molded, and the circulating wood is placed on a cooling frame for natural cooling at present, so that the cooling time is increased, and the subsequent production efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a red mud base recirculated wood cooling device solves present recirculated wood and dries the cost longer time naturally, influences production efficiency's problem.

The utility model relates to a red mud based circulating wood cooling device, which comprises a frame, a plurality of transmission shafts are rotatably arranged on the frame through bearings, bearing sealing rings are arranged outside the bearings, two chain wheels are fixed at two ends of each transmission shaft, the chain wheels are connected through two parallel chains, one of the transmission shafts is connected with a driving device, a plurality of pairs of supporting plates are fixedly connected between the two chains, an interval is arranged between the two supporting plates of each pair, a front supporting block and a rear supporting block are respectively fixed at the top parts of the front end and the rear end of each pair of supporting plates, the rear supporting block is higher than the front supporting block, supporting grooves for supporting four corners of the circulating wood are arranged at the inner sides of the top parts of the front supporting block and the rear supporting block, the supporting circulating wood is obliquely arranged at the high front and the low front after forming, the circulating wood is convenient to drain, a cooling water tank is fixed, the inner side of the top of the cooling water tank is fixed with a water delivery pipe, a plurality of water guide pipes parallel to the transmission shaft are arranged below the water delivery pipe along the horizontal direction, the bottom of each water guide pipe is provided with a sprinkler bead along the front-back direction, the sprinkler bead sprays water downwards, the rear side of the cooling water tank is provided with a plurality of water spray pipes which spray water opposite to the honeycomb holes of the circulating wood, the circulating wood is of a cuboid structure, the end part of the circulating wood is provided with honeycomb holes running through the length direction of the circulating wood, the water spray pipes are communicated with the water delivery pipe through pipelines, the water delivery pipe is connected with a circulating water pump through a pipeline, the water inlet of the circulating water pump is communicated with the lower part of the cooling water tank through a pipeline, the top of the pipeline connected with the water inlet of the circulating water pump is provided with a filter screen, the cooling water tank is, the other end of the expansion valve is connected with a refrigerant inlet.

Preferably, the driving device comprises a first belt wheel, a speed reducer and a driving motor, the driving motor is connected with the speed reducer, an output shaft of the speed reducer is connected with a second belt wheel, and the first belt wheel is connected with the second belt wheel through a belt.

Preferably, coolant tank's bottom is equipped with the drain pipe, conveniently changes the cooling water, and coolant tank's bottom sets up for the slope of high right-hand low formula, and the drain pipe is established at coolant tank right-hand member, is equipped with the valve on the drain pipe, and coolant tank's upper portion is equipped with the water injection pipe, is equipped with the valve on the water injection pipe.

Preferably, an air-cooled drying box is fixed on the rack on the right side of the cooling water tank, openings for allowing chains to pass through are formed in the left side and the right side of the air-cooled drying box, an air delivery chamber is fixed on the inner side wall of the top of the air-cooled drying box, a fan is connected to the top of the air delivery chamber through a pipeline, an air jet hole is formed in the bottom of the air delivery chamber, a plurality of air jet pipes facing the circulating wood honeycomb holes for air jet are arranged on the rear side of the air-cooled drying box, and the air jet pipes are communicated with the air delivery chamber through pipelines. The circulating wood can be air-cooled by blowing, and water on the circulating wood can be blown off, so that the drying is facilitated.

Preferably, the bottom of the air-cooled blow-drying box is provided with a discharge pipe, and the discharge pipe is provided with a valve, so that waste water is conveniently discharged.

Compared with the prior art, the utility model has the advantages of:

can carry the wood entering cooling water tank that circulates through the transport chain, utilize recirculated cooling water to carry out water spray cooling to the wood that circulates in cooling water tank, and the cooling water can spray towards honeycomb holes on the wood that circulates, and cooling rate is fast, and the cooling effect is good, practices thrift cool time for production efficiency.

Drawings

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

FIG. 2 is a right side view of the cooling water tank;

FIG. 3 is a schematic top view of the chain;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 5 is an enlarged view of the structure at B in FIG. 1;

FIG. 6 is a schematic view of the structure of the circulating wood;

in the figure: 1. the device comprises a rack, 2, chains, 3, a cooling water tank, 4, a water delivery pipe, 5, a water guide pipe, 6, a water spray head, 7, a water spray pipe, 8, an air cooling drying box, 9, a fan, 10, an air delivery chamber, 11, an air jet hole, 12, an air jet pipe, 13, a chain wheel, 14, a transmission shaft, 15, a speed reducer, 16, a driving motor, 17, a discharge pipe, 18, a drain pipe, 19, a heat exchange coil pipe, 20, a circulating water pump, 21, circulating wood, 22, a rear supporting block, 23, a supporting plate, 24 and a front supporting block.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

The red mud-based circulating wood cooling device shown in fig. 1 to 6 comprises a frame 1, wherein a plurality of transmission shafts 14 are rotatably installed on the frame 1, two chain wheels 13 are fixed on each transmission shaft 14, the chain wheels 13 are connected through two parallel chains 2, one transmission shaft 14 is connected with a driving device, a plurality of pairs of supporting plates 23 are fixedly connected between the two chains 2, a front supporting block 24 and a rear supporting block 22 are respectively fixed at the tops of the front end and the rear end of each pair of supporting plates 23, the rear supporting block 22 is higher than the front supporting block 24, supporting grooves for supporting four corners of a circulating wood 21 are arranged on the inner sides of the tops of the front supporting block 24 and the rear supporting block 22, a cooling water tank 3 is fixed on the frame 1, openings for the chains 2 to pass through are arranged on the left side and the right side of the upper portion of the cooling water tank 3, a water conveying pipe 4 is fixed on the inner side of the top of the cooling water conveying pipe 4, the bottom of every aqueduct 5 is equipped with sprinkler bead 6 along the fore-and-aft direction, the rear side of coolant tank 3 is equipped with a plurality of spray pipes 7 that face 21 honeycomb holes of circulation wood and spray water, spray pipe 7 passes through pipeline intercommunication raceway 4, raceway 4 has circulating water pump 20 through the pipe connection, circulating water pump 20's water inlet passes through the lower part of pipeline intercommunication coolant tank 3, be equipped with heat exchange coil 19 in the coolant tank 3, it advances the pipe to be equipped with refrigerant exit tube and refrigerant on the heat exchange coil 19.

The driving device comprises a first belt wheel, a speed reducer 15 and a driving motor 16, the driving motor 16 is connected with the speed reducer 15, an output shaft of the speed reducer 15 is connected with a second belt wheel, and the first belt wheel is connected with the second belt wheel through a belt.

And a drain pipe 18 is arranged at the bottom of the cooling water tank 3, and a valve is arranged on the drain pipe 18.

The air-cooled blow-drying box 8 is fixed on the frame 1 on the right side of the cooling water tank 3, the left side and the right side of the air-cooled blow-drying box 8 are provided with openings for the chains 2 to pass through, an air conveying chamber 10 is fixed on the inner side wall of the top of the air-cooled blow-drying box 8, the top of the air conveying chamber 10 is connected with a fan 9 through a pipeline, the bottom of the air conveying chamber 10 is provided with air injection holes 11, the rear side of the air-cooled blow-drying box 8 is provided with a plurality of air injection pipes 12 facing the air injection of the circulating wood 21 honeycomb holes, and the air injection pipes 12 are communicated.

And a discharge pipe 17 is arranged at the bottom of the air-cooled blow-drying box 8, and a valve is arranged on the discharge pipe 17.

When the circulating wood drying machine is used, valves on the drain pipe and the discharge pipe are closed, cooling water is injected into the cooling water tank, then the driving motor, the circulating water pump and the fan are started, circulating wood is placed in the supporting grooves of the front supporting block and the rear supporting block of each pair of supporting plates from the left end of the machine frame, the chain drives the circulating wood to enter the cooling water tank from the opening of the cooling water tank, the water spray head sprays water to the top of the circulating wood, the water spray pipe sprays cooling water towards honeycomb holes of the circulating wood, the circulating cooling water can exchange heat with a refrigerant in the heat exchange coil pipe, the water-cooled circulating wood comes out from the right end opening of the cooling water tank, then the circulating wood enters from the left end opening of the air-cooled drying machine, air is sprayed to the top of the circulating wood through the air spray holes, water on the upper surface of the circulating wood is blown off, then the air spray pipe sprays air towards the honeycomb holes of the circulating wood to, and taking down the circulating wood to finish cooling.

To sum up, the utility model discloses can carry the wood entering cooling water tank that circulates through the conveyor chain, utilize recirculated cooling water to carry out water spray cooling to the wood that circulates in cooling water tank, and the cooling water can spray towards the honeycomb holes on the wood that circulates, and cooling speed is fast, and the cooling effect is good, practices thrift cool time for production efficiency.

In the description of the present invention, the terms "inside", "outside", "longitudinal", "lateral", "up", "down", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description of the present invention rather than requiring the present invention to be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Claims

1. The utility model provides a red mud base recirculated wood cooling device, includes frame (1), rotates in frame (1) and installs many transmission shafts (14), is fixed with two sprocket (13) on every transmission shaft (14), and a plurality of sprocket (13) are connected through two chains (2) that are parallel to each other, and one of them transmission shaft (14) are connected with drive arrangement, its characterized in that: a plurality of pairs of supporting plates (23) are fixedly connected between the two chains (2), a front supporting block (24) and a rear supporting block (22) are respectively fixed at the tops of the front end and the rear end of each pair of supporting plates (23), the rear supporting block (22) is higher than the front supporting block (24), supporting grooves for supporting four corners of the circulating wood (21) are formed in the inner sides of the tops of the front supporting block (24) and the rear supporting block (22), a cooling water tank (3) is fixed on the rack (1), openings for allowing the chains (2) to pass through are formed in the left side and the right side of the upper portion of the cooling water tank (3), a water conveying pipe (4) is fixed on the inner side of the top of the cooling water tank (3), a plurality of water guide pipes (5) parallel to the transmission shaft (14) are arranged below the water conveying pipe (4) along the horizontal direction, water spray heads (6) are arranged at the bottom of each water guide pipe (5) along the front-back direction, a plurality of water, the water spray pipe (7) is communicated with the water delivery pipe (4) through a pipeline, the water delivery pipe (4) is connected with a circulating water pump (20) through a pipeline, a water inlet of the circulating water pump (20) is communicated with the lower part of the cooling water tank (3) through a pipeline, a heat exchange coil pipe (19) is arranged in the cooling water tank (3), and a refrigerant outlet pipe and a refrigerant inlet pipe are arranged on the heat exchange coil pipe (19).

2. The red mud-based circulating wood cooling device according to claim 1, characterized in that: the driving device comprises a first belt wheel, a speed reducer (15) and a driving motor (16), the driving motor (16) is connected with the speed reducer (15), an output shaft of the speed reducer (15) is connected with a second belt wheel, and the first belt wheel is connected with the second belt wheel through a belt.

3. The red mud-based circulating wood cooling device according to claim 2, characterized in that: and a drain pipe (18) is arranged at the bottom of the cooling water tank (3), and a valve is arranged on the drain pipe (18).

4. The red mud-based circulating wood cooling device according to claim 1, characterized in that: the cooling water tank (3) is fixed with forced air cooling on frame (1) on right side and blows dry case (8), the left and right sides of forced air cooling blows dry case (8) is equipped with the opening that supplies chain (2) to pass through, be fixed with air delivery room (10) on the top inside wall of forced air cooling blows dry case (8), there is fan (9) at the top of air delivery room (10) through the pipe connection, the bottom of air delivery room (10) is equipped with fumarole (11), the rear side that forced air cooling weathered case (8) is equipped with a plurality of blast pipes (12) facing circulation wood (21) honeycomb holes blowout wind, blast pipe (12) are through pipeline intercommunication air delivery room (10).

5. The red mud-based circulating wood cooling device according to claim 4, characterized in that: and a discharge pipe (17) is arranged at the bottom of the air-cooled blow-drying box (8), and a valve is arranged on the discharge pipe (17).