CN219405550U - Discharging mechanism of hydraulic oil press - Google Patents

Abstract

The utility model provides a discharging mechanism of a hydraulic oil press, relates to the technical field of discharging auxiliary devices of oil presses, and aims to solve the problem that oil cakes formed after existing pressing are accumulated at the bottom of a charging barrel and are not easy to detach. Including the frame, install down the air cylinder on the frame, the below of pushing down the air cylinder is provided with the feed cylinder, the inboard of feed cylinder is installed and is strained the section of thick bamboo, the top of straining the section of thick bamboo is provided with the pressure head, the pressure head with it is connected to push down the air cylinder, the bottom of straining the section of thick bamboo is provided with the support frame, feed cylinder slidable sets up in the outside of straining the section of thick bamboo, and at the in-process of actually cleaning oil cake filter residue, the feed cylinder is under actuating mechanism's drive, does the motion of straining the production of straining the section of thick bamboo relatively, and the oil cake filter residue on the section of thick bamboo top terminal surface is passively exposed from straining the section of thick bamboo, makes things convenient for the staff to clean the oil cake filter residue, compares the oil cake to pile up on the diapire of feed cylinder again by manual clear mode of staff, and clean degree of difficulty greatly reduced, the butt department of feed cylinder and straining the section of thick bamboo is provided with the sealing washer, avoids straining oil to overflow.

Description

Discharging mechanism of hydraulic oil press

Technical Field

The utility model relates to the technical field of discharge auxiliary devices of oil presses, in particular to a discharge mechanism of a hydraulic oil press.

Background

The hydraulic oil press is a device for pressing oil out of oil in an oil pressing barrel by pushing an upright post through a hydraulic cylinder. The common hydraulic oil press consists of an oil pump, a hydraulic cylinder, a piston, a column, a pressing disc, a charging barrel, a base and an oil receiving disc. When the oil is squeezed, the oil is wrapped into oil cakes by using filter cloth, a layer of oil cakes is placed in the charging barrel, a layer of metal partition plate is placed in the charging barrel, after a plurality of layers of oil cakes are stacked, an oil pump supplies oil to the hydraulic cylinder, the piston is pushed to move under the action of hydraulic oil, and then the upright post is driven to move downwards, so that the oil cakes are squeezed by the pressing plate. Wherein, the baffle can play the effect of evenly distributed pressure. However, because the charging barrel is single in structure and immovable, the formed oil cakes are accumulated at the bottom of the charging barrel after being pressed, and the problem of carrying out the work of the discharging barrel when unloading the oil cakes is not facilitated is solved, and therefore the design of the discharging mechanism of the hydraulic oil press is particularly important for solving the problem that the oil cakes formed after being pressed are accumulated at the bottom of the charging barrel and are not easy to detach.

Disclosure of Invention

The utility model aims to solve the problem that oil cakes formed after pressing are accumulated at the bottom of a charging barrel and are not easy to detach in the prior art, and provides a discharging mechanism of a hydraulic oil press.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a discharge mechanism of hydraulic oil press, includes the frame, install down the cylinder on the frame, the below of cylinder is provided with the feed cylinder down, the inboard of feed cylinder is installed and is strained the section of thick bamboo, the top of straining the section of thick bamboo is provided with the pressure head, the pressure head with it is connected to press the cylinder down, the bottom of straining the section of thick bamboo is provided with the support frame, feed cylinder slidable sets up in the outside of straining the section of thick bamboo, the feed cylinder with the bottom contact department of straining the section of thick bamboo is provided with the sealing washer, the outside symmetry of feed cylinder is provided with actuating mechanism, actuating mechanism with be provided with the collecting box between the support frame, the bottom of straining the section of thick bamboo is provided with the oil drain pipe.

Preferably, the driving mechanism comprises a connecting block, the connecting block is fixedly connected to the charging barrel, a driving cylinder is arranged below the connecting block, the connecting block is connected with the driving cylinder through a piston rod, limiting blocks are arranged on two sides of the connecting block, and the limiting blocks are fixedly connected to the connecting block.

Preferably, the collecting box is arranged on two sides of the supporting frame, and the bottom of the collecting box is fixedly connected with universal wheels.

Preferably, the top of the filter cylinder is uniformly provided with filter holes, and the bottom of the filter cylinder is obliquely provided with a guide plate.

Preferably, a stop valve is further installed on the oil drain pipe, and the oil drain pipe is externally connected with an oil filtering collecting mechanism.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, in use, the charging barrel is driven by the driving mechanism to move relative to the filter barrel in the process of actually cleaning the oil cake filter residues, the oil cake filter residues on the top end surface of the filter barrel are passively exposed from the filter barrel, so that the oil cake filter residues are convenient for workers to clean, compared with the mode that the oil cakes are stacked on the bottom wall of the charging barrel and manually cleaned by the workers, the cleaning difficulty is greatly reduced, and the sealing ring is arranged at the abutting part of the charging barrel and the filter barrel, so that the overflow of filtered oil is avoided, and the problem that the oil cake formed after squeezing is accumulated at the bottom of the charging barrel and is not easy to detach is solved.

2. In the utility model, in use, the piston rod is fixedly limited on the connecting block by arranging the limiting blocks on two sides of the connecting block, the filtered oil formed after squeezing flows into the filter cylinder by uniformly distributing the filtering holes on the top wall of the filter cylinder, finally, the filtered oil flows to the oil discharge pipe through the guide plate, and the opening and closing of the oil discharge pipe are controlled by arranging the stop valve.

Drawings

FIG. 1 is a front view of a discharge mechanism of a hydraulic oil press of the present utility model;

legend description: 1. a frame; 2. a pressing cylinder; 201. a pressure head; 3. a filter cartridge; 301. filtering holes; 302. a deflector; 4. a support frame; 5. a charging barrel; 501. a seal ring; 6. a driving mechanism; 601. a connecting block; 602. a driving cylinder; 603. a piston rod; 604. a limiting block; 7. a collection box; 701. an oil drain pipe; 702. a universal wheel; 703. and a stop valve.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

The utility model provides a discharging mechanism of a hydraulic oil press, which comprises a frame 1, wherein a lower pressure cylinder 2 is arranged on the frame 1, a charging barrel 5 is arranged below the lower pressure cylinder 2, a filter cylinder 3 is arranged on the inner side of the charging barrel 5, a pressure head 201 is arranged above the filter cylinder 3, the pressure head 201 is connected with the lower pressure cylinder 2, a supporting frame 4 is arranged at the bottom of the filter cylinder 3, the charging barrel 5 is slidably arranged on the outer side of the filter cylinder 3, a sealing ring 501 is arranged at the contact position of the charging barrel 5 and the bottom of the filter cylinder 3, driving mechanisms 6 are symmetrically arranged on the outer side of the charging barrel 5, a collecting box 7 is arranged between the driving mechanisms 6 and the supporting frame 4, the collecting box 7 is arranged on two sides of the supporting frame 4, a universal wheel 702 is fixedly connected to the bottom of the collecting box 7, and an oil pipe 701 is arranged at the bottom of the filter cylinder 3

When the filter press is actually used, at the beginning of actual squeezing operation, the driving mechanism 6 does not work, at the moment, the feed cylinder 5 is higher than the filter cylinder 3, raw materials to be squeezed are fed into the feed cylinder 5, then the pressing cylinder 2 drives the pressing head 201 to move downwards, the pressing head 201 and the top wall of the filter cylinder 3 are mutually extruded, filtered oil after squeezing flows into the filter cylinder 3 from the filter holes 301 on the top wall of the filter cylinder 3, the filtered oil flows into the oil drain pipe 701 through the guide plate 302, the stop valve 703 controls the switch of the oil drain pipe 701, then the pressing cylinder 2 is reset, the driving mechanism 6 starts to work, the driving cylinder 602 drives the connecting block 601 to move downwards, the connecting blocks 601 on two sides are fixedly connected to the feed cylinder 5, the feed cylinder 5 slides downwards upwards under the cooperation of the driving cylinder 602 and the piston rod 603, the feed cylinder 3 is downwards relative to the filter cylinder 3 until stacked oil cakes are exposed from the feed cylinder 5, then the exposed oil cakes are cleaned out from the upper end face of the filter cylinder 3 by workers, the cleaned oil cakes are placed in the collecting box 7, the collecting box 7 is placed between the supporting frame 4 and the driving cylinder 602, the bottom of the collecting box 7 is controlled by the stop valve 703, the filter cakes are reset, the filter cakes are conveniently cleaned by the filter cakes are conveniently placed in the filter cylinder 3, and the filter cake cleaning cylinder 3 is conveniently cleaned by the filter cake is conveniently and the filter cake is placed in the filter cake 3, and the filter cake cylinder 3, and the filter cake is conveniently cleaned by the filter cake is cleaned by the filter cake 3, and the filter cake is conveniently cleaned by the filter cake is placed in the filter cake 3, and the filter cake cleaning mode by the filter cake is placed in the filter cylinder 3, and is more convenient to the filter cake is more clean with the filter cake is more convenient to be subjected to the filter cake cleaning with filter cake and has a filter cake cleaning mode.

Example 1

As shown in fig. 1, the driving mechanism 6 includes a connection block 601, the connection block 601 is fixedly connected to the feed cylinder 5, a driving cylinder 602 is disposed below the connection block 601, the connection block 601 is connected to the driving cylinder 602 through a piston rod 603, two sides of the connection block 601 are provided with a stopper 604, the stopper 604 is fixedly connected to the connection block 601, filtering holes 301 are uniformly distributed at the top of the filter cylinder 3, a deflector 302 is obliquely disposed at the bottom of the filter cylinder 3, a stop valve 703 is further mounted on the oil drain pipe 701, and the oil drain pipe 701 is externally connected with an oil filtering collecting mechanism

The effect achieved by the whole embodiment 1 is that, in use, the piston rod 603 is fixedly limited on the connecting block 601 by arranging the limiting blocks 604 on two sides of the connecting block 601, filtered oil formed after squeezing flows into the filter cartridge 3 by uniformly distributing the filter holes 301 on the top wall of the filter cartridge 3, finally flows to the oil drain pipe 701 through the guide plate 302, and the switch of the oil drain pipe 701 is controlled by the arrangement of the stop valve 703.

Working principle: when the actual squeezing operation starts, the driving mechanism does not work, the charging barrel is higher than the filter cylinder, raw materials to be squeezed are firstly supplied to the charging barrel, then the pressing cylinder drives the pressing head to move downwards, the pressing head and the top wall of the filter cylinder are mutually pressed, filtered oil after squeezing flows into the filter cylinder from the filtering hole on the top wall of the filter cylinder, filtered oil flows into the oil discharge pipe through the guide plate, the switch of the oil discharge pipe is controlled by the stop valve, then the pressing cylinder is reset, the driving mechanism starts to work, the driving cylinder drives the connecting block to move from top to bottom, the connecting blocks on two sides are fixedly connected to the charging barrel, the charging barrel slides upwards and downwards under the cooperation of the driving cylinder and the piston rod, moves downwards relative to the filter cylinder until stacked oil cakes on the filter cylinder are exposed from the charging barrel, then the exposed oil cakes are cleaned out from the upper end surface of the filter cylinder by staff, the cleaned oil cakes are placed in the collecting box, the collecting box is placed between the supporting frame and the driving cylinder, and the bottom of the collecting box is provided with universal wheels, and the collecting box filled with oil cake residues is conveniently removed by staff.

In summary, in the process of actually cleaning the oil cake residues, the charging barrel is driven by the driving mechanism to move relative to the filter barrel, the oil cake residues on the top end surface of the filter barrel are passively exposed from the filter barrel, the oil cake residues are conveniently cleaned by workers, compared with the mode that the oil cakes are stacked on the bottom wall of the charging barrel and manually cleaned by the workers, the cleaning difficulty is greatly reduced, the abutting part of the charging barrel and the filter barrel is provided with the sealing ring, the overflow of filtered oil is avoided, the piston rod is fixedly limited on the connecting block by arranging the limiting blocks on two sides of the connecting block, the filtered oil formed after squeezing flows into the filter barrel by uniformly distributing the filtering holes on the top wall of the filter barrel, finally, the filtered oil flows to the oil drain pipe through the guiding plate, the switch of the oil drain pipe is controlled by the arrangement of the stop valve, the collecting box is symmetrically arranged on two sides of the supporting frame and movably arranged, and the management of the oil cake residues is convenient for the workers.

Claims (5)

1. The utility model provides a discharge mechanism of hydraulic oil press, includes frame (1), install down cylinder (2) on frame (1), the below of cylinder (2) is provided with feed cylinder (5) down, a serial communication port, filter cartridge (3) are installed to the inboard of feed cylinder (5), the top of straining cartridge (3) is provided with pressure head (201), pressure head (201) with cylinder (2) are connected down, the bottom of straining cartridge (3) is provided with support frame (4), feed cylinder (5) slidable sets up in the outside of straining cartridge (3), feed cylinder (5) with the bottom contact department of straining cartridge (3) is provided with sealing washer (501), the outside symmetry of feed cylinder (5) is provided with actuating mechanism (6), actuating mechanism (6) with be provided with collecting box (7) between support frame (701), the bottom of straining cartridge (3) is provided with oil drain pipe (701).

2. The unloading mechanism of the hydraulic oil press according to claim 1, wherein the driving mechanism (6) comprises a connecting block (601), the connecting block (601) is fixedly connected to the feed cylinder (5), a driving cylinder (602) is arranged below the connecting block (601), the connecting block (601) is connected with the driving cylinder (602) through a piston rod (603), limiting blocks (604) are arranged on two sides of the connecting block (601), and the limiting blocks (604) are fixedly connected to the connecting block (601).

3. The unloading mechanism of the hydraulic oil press according to claim 1, wherein the collecting boxes (7) are arranged on two sides of the supporting frame (4), and universal wheels (702) are fixedly connected to the bottoms of the collecting boxes (7).

4. The discharging mechanism of the hydraulic oil press according to claim 1, wherein the top of the filter cartridge (3) is uniformly provided with filter holes (301), and the bottom of the filter cartridge (3) is obliquely provided with a guide plate (302).

5. The unloading mechanism of the hydraulic oil press according to claim 1, wherein a stop valve (703) is further installed on the oil drain pipe (701), and the oil drain pipe (701) is externally connected with an oil filter collecting mechanism.