Squeezing and liquid removing device

Abstract

The utility model discloses a squeezing liquid removal device which comprises a base, a squeezing plate and a cylinder, an inverted-U-shaped support is fixedly arranged at the top of the base, an electric push rod is fixedly arranged on the support, a groove is formed in the position, below the electric push rod, of the top of the base, a plurality of through holes are formed in the bottom wall of the groove in an array mode, and the squeezing plate is fixedly arranged at the output end of the electric push rod. The extrusion plate is slidably sleeved with the cylinder, the top of the cylinder is hung on the extrusion plate, and the bottom of the cylinder is connected with the base through a limiting mechanism. Through the arrangement, the cylinder is hung on the extrusion plate, so that the extrusion plate can drive the cylinder to move upwards after the liquid removal work is completed, the cylinder does not need to be manually carried, the operation steps are simplified, meanwhile, a worker can conveniently transfer a filter cloth bag, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to liquid removing equipment technical field, concretely relates to a squeezing liquid removing device. BACKGROUND

[0002] Some products contain liquid in the production process, and the liquid needs to be removed for subsequent processing. For example, the liquid in the product can be removed by extrusion to obtain a block product.

[0003] In the related prior art, a carbon black pressure dewatering device is disclosed in Chinese patent No. CN218342908U, which includes a support seat, a horizontal plate fixedly installed above the support seat, a hydraulic cylinder provided on the horizontal plate, an extrusion plate installed on the driving end of the hydraulic cylinder, a cylinder installed on the support seat, a filter cloth bag provided in the cylinder, and a plurality of through holes formed in the cylinder. The above scheme uses the hydraulic cylinder to move the extrusion plate downward to extrude the filter cloth bag placed in the cylinder to discharge the moisture in the filter cloth bag.

[0004] In the above scheme, the cylinder installed on the support seat can be disassembled and cleaned, but manual handling is required when disassembling the cylinder, and the operation steps are complex. UTILITY MODEL CONTENTS

[0005] The utility model intends to provide a squeezing liquid removing device to solve the problem of complex operation steps in the above scheme.

[0006] To achieve the above purpose, the utility model provides the following technical scheme:

[0007] A squeezing liquid removing device includes a base, an extrusion plate, and a cylinder. The top of the base is fixedly provided with an inverted U-shaped bracket, and the bracket is fixedly provided with an electric push rod. The top of the base is provided with a groove below the electric push rod, and the groove bottom wall is arrayed with a plurality of through holes. The extrusion plate is fixedly provided on the output end of the electric push rod. The cylinder is slidably sleeved on the extrusion plate, and the top of the cylinder is hung on the extrusion plate. The bottom of the cylinder is connected to the base through a limiting mechanism.

[0008] Principle and effect of the technical scheme:

[0009] In the initial state, the extrusion plate is located at the high position, and the top of the cylinder is hung on the extrusion plate; when liquid is removed, the filter cloth bag containing the material to be removed is placed in the groove, then the electric push rod is lowered to move the extrusion plate, the cylinder is moved downward, when the bottom of the cylinder contacts the bottom wall of the groove, the limiting mechanism limits the cylinder, the extrusion plate continues to move downward and extrudes the filter cloth bag, so that the excess liquid in the filter cloth bag is extruded out, then the liquid flows out through the through hole; after the liquid removal work is completed, the limiting mechanism is loosened and the extrusion plate is moved upward until the extrusion plate drives the cylinder to reset.

[0010] Through the above setting, the cylinder is hung on the extrusion plate, the extrusion plate drives the cylinder to move upward after the liquid removal work is completed, manual carrying of the cylinder is not required, the operation steps are simplified, and the work efficiency is improved.

[0011] In the utility model, the bottom of the outer lateral wall of the cylinder is fixedly provided with a plurality of first limiting blocks along the circumference, the limiting mechanism comprises a mounting ring rotatably arranged on the top of the base outside the groove, and the inner lateral wall of the mounting ring is provided with a plurality of second limiting blocks along the circumference.

[0012] The principle and effect of the technical scheme are as follows:

[0013] When the cylinder moves downward, the projection of each first limiting block is located between two adjacent second limiting blocks, after the bottom of the cylinder contacts the bottom wall of the groove, the mounting ring is rotated, each second limiting block on the mounting ring is moved to the upper side of the corresponding first limiting block, at this time, the top of the first limiting block abuts against the bottom of the second limiting block.

[0014] Through the above setting, each second limiting block is moved to the top of the first limiting block by rotating the mounting ring, displacement of the cylinder during extrusion and liquid removal can be avoided, and the safety of the device during use is improved.

[0015] In the utility model, the bottom wall of the groove is provided with a through guiding groove along the axis, the movable rod is slidably arranged in the guiding groove, the top of the movable rod is fixedly provided with a push plate above the bottom wall of the groove, the bottom of the movable rod is fixedly provided with a relay plate below the base, a plurality of plug rods aligned with the through hole are fixedly arranged on the relay plate, a pull spring is sleeved on the movable rod, and the two ends of the pull spring are connected with the relay plate and the base.

[0016] The principle and effect of the technical scheme are as follows:

[0017] In the initial state, the tension spring pulls the top of the relay plate against the bottom of the base, at this time, each insertion rod is respectively inserted into the corresponding through hole, after the filter bag is placed on the push plate, the filter bag pushes the push plate to move downward until the bottom of the push plate contacts with the bottom wall of the groove, the relay plate is lowered and drives each insertion rod to move downward to be separated from the through hole; after the liquid removal work is completed, the filter bag placed in the groove is removed, the tension spring pulls the relay plate to reset, and the insertion rod cleans the adhering matters in the through hole.

[0018] Through the above setting, after the liquid removal work is completed, each insertion rod on the relay plate is automatically inserted into the corresponding through hole, the adhering matters in the through hole can be pushed out, the through hole is prevented from being blocked due to too many adhering matters, and the liquid removal efficiency is ensured.

[0019] In the utility model, the inner side wall of the cylinder is provided with a plurality of vertical sliding grooves along the circumference, and the side wall of the extrusion plate is provided with a plurality of protrusions which are slidingly arranged in the corresponding sliding grooves. Through the above setting, during the process of moving the extrusion plate upward by the electric push rod, the protrusions are in abutment with the top wall of the corresponding sliding groove, so that the cylinder can be hung on the extrusion plate.

[0020] In the utility model, the side wall of each sliding groove is provided with a vertical downspout which extends to the bottom of the cylinder. Through the above setting, when the filter bag is extruded by the extrusion plate, the liquid in the filter bag seeps out and flows into each sliding groove and the corresponding downspout, and then flows downward into the groove under the action of gravity. Through the above setting, the extruded liquid can flow downward conveniently, and the cylinder and the extrusion plate are prevented from causing shear damage to the filter bag.

[0021] In the utility model, the bottom of each second limiting block is provided with arc surfaces at both ends. Through the above setting, the smoothness of the device during operation can be improved.

[0022] In the utility model, the top of the push plate is provided with a plurality of flow guide grooves along the circumference. Through the above setting, the liquid removal effect of the device can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is an overall structure isometric view of the utility model;

[0024] Figure 2 It is an isometric sectional view of the utility model;

[0025] Figure 3 It is Figure 2 It is an enlarged view of A in the middle;

[0026] Figure 4 It is a partial top view sectional view of the utility model. DETAILED DESCRIPTION

[0027] The utility model discloses make further detailed explanation to the utility model below combining with the drawing and embodiment:

[0028] The sign in the drawing of the specification includes: 10, base; 11, support; 12, electric push rod; 13, recess; 14, through -hole; 15, guide slot; 20, extrusion plate; 21, lug; 30, cylinder; 31, first limit block; 32, sliding slot; 33, downspout; 41, mounting ring; 42, second limit block; 50, movable rod; 51, push plate; 511, guide slot; 52, relay plate; 53, plug rod; 54, tension spring.

[0029] Embodiment:

[0030] As shown in the accompanying drawings Figures 1-4 The utility model discloses a kind of squeezing liquid removal devices, including base 10, extrusion plate 20 and cylinder 30, the top of base 10 is fixedly provided with the support 11 of inverted U type, electric push rod 12 is fixedly provided on support 11, the top of base 10 is provided with recess 13 below electric push rod 12, multiple through -holes 14 are arrayed in the bottom wall of recess 13, the output end of electric push rod 12 is fixedly provided with extrusion plate 20, the cylinder 30 is slidably sleeved in extrusion plate 20, and the top of cylinder 30 is hung in extrusion plate 20, and the bottom of cylinder 30 is connected with base 10 by limiting mechanism.

[0031] In the embodiment, the bottom of the outer side wall of the cylinder 30 is fixedly provided with a plurality of first limit blocks 31 along the circumference, the limiting mechanism includes a mounting ring 41 rotatably arranged on the top of the base 10 outside the recess 13, and the inner side wall of the mounting ring 41 is spacedly provided with a plurality of second limit blocks 42 along the circumference.

[0032] In the embodiment, the bottom wall of the recess 13 is provided with a through guide slot 15 along the axis, the movable rod 50 is slidably arranged in the guide slot 15, the top of the movable rod 50 is fixedly provided with a push plate 51 above the bottom wall of the recess 13, the bottom of the movable rod 50 is fixedly provided with a relay plate 52 below the base 10, a plurality of plug rods 53 aligned with the through -holes 14 are fixedly arranged on the relay plate 52, the movable rod 50 is sleeved with a tension spring 54, and the two ends of the tension spring 54 are connected with the relay plate 52 and the base 10, and the movable rod 50 cannot rotate relative to the base 10.

[0033] In the embodiment, the inner side wall of the cylinder 30 is spacedly provided with a plurality of sliding grooves 32 arranged along the vertical direction, and the sidewall of the extrusion plate 20 is spacedly fixedly provided with a plurality of lugs 21 slidably embedded in the corresponding sliding grooves 32.

[0034] In the embodiment, the sidewall of each sliding groove 32 is provided with a downspout 33 extending to the bottom of the cylinder 30 along the vertical direction.

[0035] In the embodiment, the bottom of each second limiting block 42 is provided with two arc surfaces.

[0036] In the embodiment, the top of the push plate 51 is provided with a plurality of flow guide grooves 511.

[0037] The specific implementation process is as follows:

[0038] In the initial state, the extrusion plate 20 is located at a high position, and the top of the cylinder 30 is hung on the extrusion plate 20. When the liquid is removed, the filter bag containing the material to be removed is placed in the groove 13. Then, the electric push rod 12 is lowered to move the extrusion plate 20, and the cylinder 30 is moved downward. When the bottom of the cylinder 30 contacts the bottom wall of the groove 13, the limiting mechanism limits the cylinder 30. The extrusion plate 20 continues to move downward and extrudes the filter bag to squeeze out the excess liquid in the filter bag. Then, the liquid flows out through the through hole 14. After the liquid removal work is completed, the limiting mechanism is loosened, and the extrusion plate 20 is moved upward until the extrusion plate 20 drives the cylinder 30 to reset.

[0039] When the cylinder 30 moves downward, the projection of each first limiting block 31 is located between two adjacent second limiting blocks 42. After the bottom of the cylinder 30 contacts the bottom wall of the groove 13, the mounting ring 41 is rotated to move each second limiting block 42 on the mounting ring 41 above the corresponding first limiting block 31. At this time, the top of the first limiting block 31 abuts against the bottom of the second limiting block 42.

[0040] In the initial state, the tension spring 54 pulls the top of the relay plate 52 against the bottom of the base 10. At this time, each insertion rod 53 is inserted into the corresponding through hole 14. After the filter bag is placed on the push plate 51, the filter bag pushes the push plate 51 to move downward until the bottom of the push plate 51 contacts the bottom wall of the groove 13. The relay plate 52 is lowered and drives each insertion rod 53 to move downward to disengage from the through hole 14. After the liquid removal work is completed, the filter bag placed in the groove 13 is removed. The tension spring 54 pulls the relay plate 52 to reset, and the insertion rod 53 cleans the attachments in the through hole 14.

[0041] The above is only an embodiment of the present application, and the specific technical solutions or characteristics known in the scheme are not described in detail. It should be noted that for those skilled in the art, without departing from the technical solutions of the present application, a number of modifications and improvements can be made, which should be considered as the protection scope of the present application. The protection scope of the present application should be subject to the content of its claims, and the specific implementation mode and the like in the specification can be used to explain the content of the claims.

Claims

1. A press dewatering device, characterized in that The utility model relates to a kind of extrusion device, including: Base, the top of the base is fixedly provided with bracket in inverted U type, bracket is fixedly provided with electric push rod, the top of the base is provided with recess below electric push rod, the bottom wall of recess is arrayed with multiple through holes; Extrusion plate, the extrusion plate is fixedly provided in the output end of electric push rod; Cylinder, the cylinder is slidably sleeved in extrusion plate, and the top of cylinder is hung in extrusion plate, the bottom of cylinder is connected with base by limiting mechanism.

2. The pressurized dewatering device of claim 1, wherein: The bottom of the outer lateral wall of the cylinder is fixedly provided with multiple first limiting blocks along the circumference, and the limiting mechanism includes mounting ring rotationally arranged on the top of the base outside the recess, the inner lateral wall of the mounting ring is fixedly provided with multiple second limiting blocks along the circumference.

3. The pressurized dewatering device of claim 2, wherein: The bottom wall of the recess is provided with through guide slot along the axis direction, the movable rod is slidably arranged in the guide slot, the top of the movable rod is fixedly provided with push plate above the bottom wall of the recess, the bottom of the movable rod is fixedly provided with relay plate below the base, the relay plate is fixedly provided with multiple insertion rods aligned with the through holes, the movable rod is sleeved with tension spring, and the two ends of the tension spring are connected with relay plate and base.

4. The pressurized dewatering device of claim 3, wherein: The inner lateral wall of the cylinder is fixedly provided with multiple vertical sliding grooves along the circumference, and the sidewall of the extrusion plate is fixedly provided with multiple convex blocks slidably embedded in corresponding sliding groove.

5. The pressurized dewatering device of claim 4, wherein: The sidewall of each sliding groove is provided with downspout extending to the bottom of the cylinder along the vertical direction.

6. The pressurized dewatering device of claim 5, wherein: The bottom of each second limiting block is provided with arc surface at both ends.

7. The pressurized dewatering device of claim 6, wherein: The top of the push plate is fixedly provided with multiple guide grooves along the circumference.

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