CN217862951U - Flash recovery device for compression chamber of hydraulic packer - Google Patents

Abstract

The flash recovering device for compression chamber of hydraulic baler has baler body, hydraulic oil cylinder, compression chamber, hopper for collecting overflow material, screw conveyer, wind pipe, rotary separator, air seal and blower. The utility model discloses a material that the material of being discharged the compression chamber promptly spills over is collected to the hopper of collecting excessive material, and the material that spills over is through the leading-in screw conveyer of hopper of collecting excessive material, is gathered the material together by screw conveyer, later through the tuber pipe by the negative pressure suction rotary separator that the fan produced, by rotary separator with material and wind separation, the material after the separation is got back to the compression chamber through the air seal machine and is repressed the finished product. Thus, the weight of the compressed material cannot be influenced by the overflowing material during compression. The utility model discloses can collect the material by the compression chamber of discharging, make the material that spills over retrieve again, eliminate environmental pollution, improve workman operational environment, reduce workman intensity of labour.

Description

Flash recovery device for compression chamber of hydraulic packer

Technical Field

The utility model relates to a hydraulic baling press specifically is a compression chamber flash recovery unit of hydraulic baling press.

Background

Hydraulic baling presses have been widely used in agriculture, such as grass baling and bundling devices, including alfalfa, corn cobs, and the like. The hydraulic baler rapidly discharges air when the hydraulic ram compresses material, during which it is discharged out of the compression chamber with the material. A great deal of dust and material loss is generated, the environment is polluted, and the physical health of operators (workers) is threatened. Not only does this, but also needs to invest manpower to continuously clean up dust and materials, thereby forming the disadvantages of poor working environment and high labor intensity of workers. And because the weight of the compressed material is affected by the material that overflows when compressed.

The related patent documents: CN214646142U discloses an environment-friendly hydraulic blocking machine, including blocking case, inlet pipe, discharging pipe and control box, one side fixedly connected with inlet pipe of blocking case, the below of inlet pipe is provided with the discharging pipe, the opposite side fixedly connected with control box of blocking case, the top of blocking case is provided with hydraulic blocking device, the inside of blocking case is provided with takes out the dirt device. CN210047123U discloses a hydraulic baler, which comprises a box body, a pressing plate and a hydraulic mechanism for driving the pressing plate to lift, wherein the pressing plate is located in the box body, the box body comprises a cleaning chamber and a compression chamber which are divided from top to bottom, the inner cavity of the compression chamber and the pressing plate form a compression space, and a movable space is arranged between the left side wall and the right side wall of the cleaning chamber and between the left side wall and the right side wall of the pressing plate; all be equipped with clearance mechanism in two activity spaces, clearance mechanism includes the sliding seat, and one side that the sliding seat is close to the clamp plate is equipped with the breach that can support the clamp plate upper surface, and the slide internal rotation is connected with the nut, and the screw fit of nut has the screw rod, and the one end rigid coupling that the screw rod is close to the clamp plate has the scraper blade, and scraper blade upper surface and clamp plate lower surface parallel and level when the sliding seat breach supports the clamp plate are equipped with the drive nut on the clearance room lateral wall and relapse pivoted drive mechanism. The above-mentioned related patent documents do not solve the problem that the weight of the compressed material is affected (reduced) by the overflowing material during compression.

Above technique is right the utility model discloses how to make the compression chamber flash recovery unit of hydraulic baling press can collect the material of the compression chamber of being discharged, makes the material that spills over retrieve again to eliminate environmental pollution, and the weight of the material influence compression material that can not spill over when just because of the compression, and do not give concrete guide scheme.

Disclosure of Invention

An object of the utility model is to provide a compression chamber flash recovery unit of hydraulic baling press, it can collect the material of the compression chamber of being discharged, makes the material that spills over retrieve again to eliminate environmental pollution, improve workman operational environment, reduce workman intensity of labour, and the weight of the material influence compression material that can not spill over when just can not be because of the compression.

In order to solve the technical problem, the utility model discloses a technical scheme as follows:

the technical scheme is that the compression chamber flash recovery device of the hydraulic baler is also provided with a hopper for collecting overflow materials, a screw conveyor, an air pipe, a rotary separator (cyclone separator), an air seal machine (air seal machine) and a fan. The hopper is positioned below the compression chamber, the bottom end of the hopper is provided with a screw conveyor, the hopper is connected with one end of an air pipe at a position corresponding to a discharge port of the screw conveyor, the other end of the air pipe is communicated with an air inlet (an air inlet and a material-containing air inlet) of a rotary separator, an air exhaust port (an air outlet and a clean air outlet) of the rotary separator is communicated with an air inlet of a fan, an ash discharge port of the rotary separator is connected with an air shutter, and a discharge port of the air shutter is communicated with the compression chamber. The rotating separator is located above the compression chamber.

In the above technical solution, a preferable technical solution may be that the hopper may have a rectangular parallelepiped shape. The screw conveyor is a horizontal screw conveyor.

The method for recovering the flash in the compression chamber of the hydraulic packer adopts the device for recovering the flash in the compression chamber of the hydraulic packer, and comprises the following steps: the hydraulic baler rapidly discharges air when the hydraulic ram compresses material, during which it is discharged out of the compression chamber with the material. The material that adopts the hopper of collecting excessive material to collect the compression chamber of being discharged spilled over promptly, the material that spills over is through the leading-in screw conveyer of hopper of collecting excessive material, collect the material together by screw conveyer, later through the tuber pipe in the negative pressure suction rotary separator that the fan produced, separate material and wind by rotary separator, rotary separator installs in the compression chamber top, the material after the separation is discharged and is got back to the compression chamber and represses the finished product through the air seal machine, just so can not influence the weight of compression material because of the material that spills over during the compression. The whole air suction system is provided with negative pressure wind power by a fan. Under the action of negative pressure of the fan, the compression chamber is also in a negative pressure state during working, so that the materials cannot overflow out of the air suction system.

The utility model provides a compression chamber of hydraulic baling press specifically makes clear of compression chamber flash recovery unit and recovery method at the excessive solution of during operation material, compression chamber flash recovery unit has baling press organism, hydraulic cylinder, compression chamber, collects hopper, screw conveyer, tuber pipe, rotatory separator, air seal machinery, the fan of excessive material. The material collecting device can collect the material discharged from the compression chamber, so that the overflowed material can be recycled, thereby eliminating environmental pollution, improving the working environment of workers, saving manpower and reducing the labor intensity of the workers. Through experimental, compare with not setting up recovery unit before, the utility model discloses a excellent in use effect, the good reliability, working cost is low, and working cost has reduced more than 13%. And the weight of the compressed material cannot be influenced by the overflowing material during compression (the weight of the compressed material is influenced, namely the weight of the compressed material is reduced), which is not realized by the technical scheme of the related patent documents in the background art.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 isbase:Sub>A sectional view taken along linebase:Sub>A-base:Sub>A of fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail and fully with reference to the following embodiments. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. All other embodiments obtained by a person skilled in the art without any inventive step are within the scope of the present invention based on the following embodiments.

Example 1: as shown in fig. 1 and 2, the compression chamber flash recovery device of the hydraulic baler of the present invention has a baler body 1, a hydraulic cylinder 3, a compression chamber 2, a hopper 6 for collecting flash, a screw conveyor 7, an air duct 8, a rotary separator 4 (the rotary separator is also a cyclone separator), an air seal (air seal) 5, and a fan 9. The hopper 6 is positioned below the compression chamber 2, the bottom end of the hopper 6 is provided with a screw conveyer 7, the hopper 6 is connected with one end of an air pipe 8 at a position corresponding to a discharge port of the screw conveyer, the other end of the air pipe 8 is communicated with an air inlet (an air inlet and a material-containing air inlet) of the rotary separator 4, an exhaust port (an air outlet and a clean air outlet) of the rotary separator 4 is communicated with an air inlet of a fan 9, an ash discharge port of the rotary separator 4 is connected with an air shutter 5, and a discharge port of the air shutter 5 is communicated with the compression chamber 2. The rotating separator 4 is located above the compression chamber 2. The hopper 6 is formed in a rectangular parallelepiped shape and may be made of a steel plate. The air duct 8 may be made of (thin) steel plate. The screw conveyor 7 is a horizontal screw conveyor.

As shown in fig. 1 and fig. 2, the method for recovering flash from compression chamber of hydraulic baler of the present invention uses the above-mentioned apparatus for recovering flash from compression chamber of hydraulic baler, and comprises the following steps: the hydraulic baler rapidly discharges air when the hydraulic ram compresses the material, during which it is discharged out of the compression chamber with the material. The material that adopts the hopper 6 of collecting excessive material to collect the compression chamber of being discharged promptly overflows, the material that overflows is through the leading-in screw conveyer 7 of hopper 6 of collecting excessive material, collect the material together by screw conveyer 7, later through the tuber pipe 8 in the negative pressure suction rotary separator 4 that produces by fan 9, separate material and wind by rotary separator, rotary separator installs in the compression chamber top, the material after the separation is discharged and is got back to the compression chamber and is pressed into the finished product again through closing off wind ware 5, just so can not influence the weight of compression material because of the material that overflows during the compression. The whole air suction system is provided with negative pressure wind power by a fan. Under the action of negative pressure of the fan, the compression chamber is also in a negative pressure state during working, so that the materials cannot overflow out of the air suction system.

To sum up, the above embodiments of the utility model provide a compression chamber of hydraulic baling press specifically make clear of compression chamber flash recovery unit and recovery method at the excessive solution of during operation material, and it can collect the material of the compression chamber of being discharged, makes the material that spills over retrieve again to eliminate environmental pollution, improved workman operational environment, practiced thrift the manpower, reduced workman intensity of labour. Through experimental, compare with not setting up recovery unit before, the utility model discloses a good use effect, the good reliability, working cost is low, and working cost has reduced more than 13%. And the weight of the compressed material cannot be influenced by the overflowing material during compression (the weight of the compressed material is influenced, namely the weight of the compressed material is reduced), which is not realized by the technical scheme of the related patent documents in the background art.

Claims (3)

1. A compression chamber flash recovery device of a hydraulic baling press is provided with a baling press body (1), a hydraulic oil cylinder (3) and a compression chamber (2), and is characterized in that the compression chamber flash recovery device of the hydraulic baling press is also provided with a hopper (6) for collecting flash materials, a screw conveyor (7), an air pipe (8), a rotary separator (4), an air seal machine (5) and a fan (9);

the hopper (6) is located below the compression chamber (2), the bottom end of the hopper (6) is provided with the screw conveyor (7), the hopper (6) is connected with one end of the air pipe (8) at a position corresponding to a discharge hole of the screw conveyor, the other end of the air pipe (8) is communicated with an air inlet of the rotary separator (4), an air outlet of the rotary separator (4) is communicated with an air inlet of the fan (9), the ash discharge hole of the rotary separator (4) is connected with the air seal (5), a discharge hole of the air seal (5) is communicated with the compression chamber (2), and the rotary separator (4) is located above the compression chamber (2).

2. The apparatus for recovering flash from the compression chamber of a hydraulic baler according to claim 1, wherein said hopper (6) is rectangular.

3. The compression chamber flash recovery device of a hydraulic baler according to claim 1, characterised in that the screw conveyor (7) is a horizontal screw conveyor.

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