CN215824189U

CN215824189U - Uniform cooling boiling cooling bed

Info

Publication number: CN215824189U
Application number: CN202120719606.6U
Authority: CN
Inventors: 刘传铭
Original assignee: Yantai Zhongda Mold Casting Co ltd
Current assignee: Yantai Zhongda Mold Casting Co ltd
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2022-02-15
Anticipated expiration: 2031-04-08

Abstract

The utility model discloses a uniform cooling boiling cooling bed which comprises a shell, wherein a conveying chamber is arranged in the shell, a feeding hole is formed in the left end of the conveying chamber, a conveying shaft is rotatably connected in the conveying chamber, a spiral conveying blade is fixed on the outer wall of the conveying shaft, a driving mechanism connected with the conveying shaft is arranged outside the shell, a water cavity positioned above the conveying chamber is formed in the shell, a filtering chamber positioned below the conveying chamber is formed in the shell, a filtering mechanism with a filtering function is arranged in the filtering chamber, the filtering chamber is connected with the water cavity through a circulating mechanism, and a discharging chamber communicated with the conveying chamber is formed in the shell. The conveying shaft, the spiral conveying blade, the driving mechanism and the water spraying opening are arranged, so that the used sand put from the feeding opening can be conveyed to the discharging chamber rightwards, the used sand can be scattered in the conveying process, and the scattered used sand can be cooled by matching with water sprayed from the water spraying opening, so that the used sand can be cooled thoroughly and uniformly.

Description

Uniform cooling boiling cooling bed

Technical Field

The utility model relates to the technical field of mechanical casting, in particular to a uniform cooling boiling cooling bed.

Background

The boiling cooling bed is a device for cooling high-temperature used sand, and when sand casting is carried out, the used sand is required to be recycled frequently, and in the process of recycling the used sand, the high-temperature used sand is required to be quickly recovered to a certain temperature.

The existing boiling cooling bed needs to be cooled through water when used sand is cooled, the used sand is often agglomerated into a pile in the cooling process, the cooling cannot be carried out on the inside of the boiling cooling bed, the cooling is not uniform, the water for cooling cannot be recycled, and the water resource waste is easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a uniform cooling boiling cooling bed.

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

the utility model provides an even cooling boiling cooling bed, includes the casing, be equipped with the transport chamber in the casing, the transport chamber left end is equipped with the pan feeding mouth, it is connected with the transport axle to rotate in the transport chamber, it is fixed with spiral delivery leaf to carry an outer wall, the casing outside is equipped with the actuating mechanism who is connected with the transport shaft, be equipped with the water cavity that is located the transport chamber top in the casing, be equipped with the filter chamber that is located the transport chamber below in the casing, be equipped with the filter mechanism who plays filtering action in the filter chamber, the filter chamber passes through circulation mechanism and is connected with the water cavity, be equipped with the ejection of compact room with the transport chamber intercommunication in the casing, be equipped with first filter screen in the ejection of compact room, first filter screen passes through slide and ejection of compact room inner wall sliding connection, first filter screen passes through drive mechanism and is connected with the transport shaft.

Preferably, actuating mechanism is including setting up in the motor of casing side, the motor passes through many spinal branchs vaulting pole and casing lateral wall fixed connection, carry the axle left end to run through the delivery room inner wall and with motor output shaft end fixed connection.

Preferably, the filtering mechanism comprises a second filter screen arranged between the conveying chamber and the filtering chamber, and filter cloth is arranged in the filtering chamber.

Preferably, the circulation mechanism comprises a water pump arranged on the outer wall of the shell, a water inlet of the water pump is connected with the filter chamber through a metal pipe, a water outlet of the water pump is connected with the water cavity through a water outlet pipe, the upper wall of the conveying chamber is provided with a plurality of water spray nozzles, and the plurality of water spray nozzles are communicated with the water cavity.

Preferably, drive mechanism is including setting up the transmission shaft in the discharging chamber, the transmission shaft left end runs through the discharging chamber inner wall and extends to the casing left side, it is fixed with first belt pulley to carry the off-axial wall, the transmission shaft outer wall is fixed with the second belt pulley, first belt pulley passes through the belt and is connected with the second belt pulley, transmission shaft right-hand member outer wall is fixed with the cam, first filter screen diapire be equipped with cam complex spout.

Preferably, the lateral wall of the discharging chamber is provided with a discharging port, the bottom wall of the discharging chamber is concave, and the bottom of the discharging chamber is provided with a water outlet.

The utility model has the beneficial effects that:

1. through setting up transport axle, auger delivery leaf, actuating mechanism and water jet, can carry the used sand that puts into from the pan feeding mouth right to ejection of compact room, can break up it in transportation process, can cool down it with water jet spun water cooperation again after breaking up, make the used sand can cool down thoroughly and even.

2. Through setting up circulation mechanism and filtering mechanism, can filter the water of cooling used sand and collect to the filter chamber again, recycle water pump reuse its pump sending to the water cavity in afterwards, can make the water resource reuse, can guarantee the cleanliness of water again.

Drawings

FIG. 1 is a schematic structural diagram of a uniformly cooled boiling cooling bed according to the present invention;

FIG. 2 is a schematic diagram of the external structure of a uniformly cooled boiling cooling bed according to the present invention.

In the figure: the device comprises a shell 1, a feeding port 2, a water cavity 3, a water spray port 4, a conveying chamber 5, a conveying shaft 6, a spiral conveying blade 7, a motor 8, a first belt pulley 9, a second belt pulley 10, a filtering chamber 11, filter cloth 12, a second filter screen 13, a transmission shaft 14, a cam 15, a first filter screen 16 and a slideway 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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, and not all of the 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, are merely for convenience in describing the present invention and simplifying the 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 thus, should not be construed as limiting the present invention.

Referring to fig. 1-2, an even cooling boiling cooling bed, including casing 1, be equipped with conveying chamber 5 in the casing 1, conveying chamber 5 left end is equipped with pan feeding mouth 2, conveying chamber 5 internal rotation is connected with carries axle 6, carry 6 outer walls of axle to be fixed with spiral delivery leaf 7, casing 1 outside is equipped with the actuating mechanism who is connected with carrying axle 6, actuating mechanism is including setting up the motor 8 in casing 1 side, motor 8 is through many spinal branchs vaulting pole and 1 lateral wall fixed connection of casing, 6 left ends of carrying axle run through conveying chamber 5 inner walls and with motor 8 output shaft end fixed connection, starter motor 8, motor 8 rotates and drives and carries axle 6 to rotate, carry axle 6 to rotate and utilize spiral delivery leaf 7 to carry the old sand to the discharge chamber of right-hand member in.

Be equipped with the water cavity 3 that is located the transport chamber 5 top in the casing 1, be equipped with the filter chamber 11 that is located the transport chamber 5 below in the casing 1, be equipped with the filter mechanism who plays filtering action in the filter chamber 11, filter mechanism is including setting up the second filter screen 13 between transport chamber 5 and filter chamber 11, be equipped with filter cloth 12 in the filter chamber 11, water in the water cavity 3 can spray the cooling to the used sand through 4 blowout of a plurality of water jets, water passes through second filter screen 13 afterwards and gets into in the filter chamber 11, rethread filter cloth 12 filters and can filter impurity.

Filter chamber 11 is connected with water cavity 3 through circulation mechanism, and circulation mechanism is including setting up in the water pump of 1 outer wall of casing, and the water pump water inlet passes through the tubular metal resonator to be connected with filter chamber 11, and the water pump delivery port passes through the outlet pipe to be connected with

water cavity

3, and 5 upper walls in transport chamber are equipped with a plurality of water jets 4, and a plurality of

water jets

4 and 3 intercommunications in water cavity, and the water pump can form the hydrologic cycle with the water pumping again in the filter chamber 11 to water cavity 3, improves the utilization ratio of water resource.

Be equipped with the ejection of compact room with transport chamber 5 intercommunication in the casing 1, be equipped with first filter screen 16 in the ejection of compact room, first filter screen 16 passes through slide 17 and ejection of compact indoor wall sliding connection, first filter screen 16 passes through drive mechanism and carries axle 6 to be connected, drive mechanism is including setting up transmission shaft 14 in the ejection of compact room, 14 left ends of transmission shaft run through the ejection of compact indoor wall and extend to the 1 left side of casing, 6 outer walls of transmission shaft are fixed with

first belt pulley

9, 14 outer walls of transmission shaft are fixed with second belt pulley 10, first belt pulley 9 passes through the belt and is connected with

second belt pulley

10, 14 right-hand member outer walls of transmission shaft are fixed with

cam

15, 16 diapire of first filter screen is equipped with the spout with cam 15 complex, motor 8 rotates and can drive transmission shaft 14 when driving 6 pivoted, thereby transmission shaft 14 drives cam 15 and rotates and jack-up first filter screen 16 repeatedly, old sand can be discharged from the discharge gate after the jack-up.

The lateral wall of the discharging chamber is provided with a discharging port, the bottom wall of the discharging chamber is concave, the bottom of the discharging chamber is provided with a water outlet, and a small amount of water contained in the used sand falls from the first filter screen 16 to the water outlet for discharging.

When the sand filter is used, used sand enters the conveying chamber 5 from the feeding port 2, the motor 8 is started, the motor 8 rotates to drive the conveying shaft 6 to rotate, the conveying shaft 6 rotates to convey the used sand into the discharging chamber at the right end by using the spiral conveying blade 7, the used sand can be scattered in the matching conveying process of the spiral conveying blade 7 and the conveying shaft 6, the used sand is prevented from being agglomerated and agglomerated, meanwhile, a part of water is placed in the water cavity 3 and the filtering chamber 11, the water pump is started, the water in the water cavity 3 is sprayed out through the plurality of water spraying ports 4 to cool the used sand, then the water enters the filtering chamber 11 through the second filter screen 13 and is filtered through the filter cloth 12, finally the water is conveyed into the water cavity 3 again through the water pump to form circulation, the water for cooling the used sand can be naturally cooled in the circulation process to ensure the cooling capacity, the used sand entering the discharging chamber can be on the first filter screen 16, the motor 8 rotates to drive the conveying shaft 6 to rotate and drive the transmission shaft 14 to rotate at the same time, the transmission shaft 14 drives the cam 15 to rotate, so that the first filter screen 16 is jacked up repeatedly, the used sand is discharged from the discharge hole after jacking, and a small amount of water contained in the used sand falls from the first filter screen 16 to the water outlet to be discharged.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. An even cooling boiling cooling bed comprises a shell (1) and is characterized in that a conveying chamber (5) is arranged in the shell (1), a feeding port (2) is formed in the left end of the conveying chamber (5), a conveying shaft (6) is connected in the conveying chamber (5) in a rotating mode, spiral conveying blades (7) are fixed on the outer wall of the conveying shaft (6), a driving mechanism connected with the conveying shaft (6) is arranged outside the shell (1), a water cavity (3) located above the conveying chamber (5) is formed in the shell (1), a filtering chamber (11) located below the conveying chamber (5) is formed in the shell (1), a filtering mechanism with a filtering effect is arranged in the filtering chamber (11), the filtering chamber (11) is connected with the water cavity (3) through a circulating mechanism, a discharging chamber communicated with the conveying chamber (5) is formed in the shell (1), the filter screen device is characterized in that a first filter screen (16) is arranged in the discharging chamber, the first filter screen (16) is connected with the inner wall of the discharging chamber in a sliding mode through a slide way (17), and the first filter screen (16) is connected with the conveying shaft (6) through a transmission mechanism.

2. A homogeneous cooling boiling cooling bed according to claim 1 wherein the driving mechanism comprises a motor (8) disposed at the side of the housing (1), the motor (8) is fixedly connected with the side wall of the housing (1) through a plurality of support rods, and the left end of the conveying shaft (6) penetrates through the inner wall of the conveying chamber (5) and is fixedly connected with the end of the output shaft of the motor (8).

3. A homogeneous cooling boiling cooling bed according to claim 2 wherein the filtering means comprises a second filter screen (13) arranged between the conveying chamber (5) and the filtering chamber (11), the filtering chamber (11) being provided with a filter cloth (12).

4. A homogeneous cooling boiling cooling bed according to claim 3 wherein the circulation means comprises a water pump disposed on the outer wall of the housing (1), the water inlet of the water pump is connected to the filtering chamber (11) through a metal pipe, the water outlet of the water pump is connected to the water chamber (3) through a water outlet pipe, the upper wall of the conveying chamber (5) is provided with a plurality of water jets (4), and the plurality of water jets (4) are communicated with the water chamber (3).

5. The uniform cooling boiling cooling bed of claim 4, wherein the transmission mechanism comprises a transmission shaft (14) arranged in the discharging chamber, the left end of the transmission shaft (14) penetrates through the inner wall of the discharging chamber and extends to the left side of the shell (1), a first belt pulley (9) is fixed on the outer wall of the conveying shaft (6), a second belt pulley (10) is fixed on the outer wall of the transmission shaft (14), the first belt pulley (9) is connected with the second belt pulley (10) through a belt, a cam (15) is fixed on the outer wall of the right end of the transmission shaft (14), and a sliding groove matched with the cam (15) is formed in the bottom wall of the first filter screen (16).

6. The homogeneous cooling boiling cooling bed of claim 5 wherein the discharge chamber side wall is provided with a discharge outlet, the discharge chamber bottom wall is concave, and the discharge chamber bottom is provided with a water outlet.