CN219550992U

CN219550992U - Extrusion formula fabric dewatering subassembly and fabric dewatering equipment

Info

Publication number: CN219550992U
Application number: CN202223541012.4U
Authority: CN
Inventors: 郝燕; 谢元营; 路卫; 英霞; 梁娟
Original assignee: Shandong Mengfei Textile Co ltd
Current assignee: Shandong Mengfei Textile Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-08-18
Anticipated expiration: 2032-12-29

Abstract

A squeeze fabric dewatering assembly and fabric dewatering apparatus includes a dewatering drum, a squeeze assembly, and a second drive mechanism. The dewatering cylinder is provided with a hollow inner cavity, a first opening which is positioned at the top of the dewatering cylinder and faces to the outside of the dewatering cylinder, a plurality of small holes communicated with the hollow inner cavity are formed in the cylinder wall of the dewatering cylinder, and the bottom of the dewatering cylinder is connected with a rotating shaft; the extrusion assembly comprises a first driving mechanism and an extrusion part, the first driving piece is arranged above the extrusion part and connected with the extrusion part, and the first driving mechanism is used for pushing the extrusion part into the hollow inner cavity of the dewatering cylinder; the second driving mechanism is connected with the dehydration cylinder and is used for driving the dehydration cylinder to rotate. According to the extrusion type fabric dewatering component, most of water in the fabric in the dewatering cylinder can be extruded by the extrusion part, so that the load force of the dewatering cylinder is reduced, the dewatering cylinder is driven to rotate by the second driving component, the deviation or shaking of the dewatering cylinder in the rotating process can be reduced, and the damage of a dewatering machine is avoided.

Description

Extrusion formula fabric dewatering subassembly and fabric dewatering equipment

Technical Field

The utility model relates to the technical field of industrial dehydration, in particular to an extrusion type fabric dehydration component and fabric dehydration equipment.

Background

Industrial dehydrators are used for removing water from laundry, textile articles or other fabrics after washing. The traditional fabric dehydrator mainly comprises a dehydration barrel, wherein a plurality of small holes are distributed on the wall of the dehydration barrel, a fabric to be dehydrated is placed in the dehydration barrel, the dehydration barrel is driven by a driving mechanism to rotate at a high speed to generate centrifugal force, and water in the fabric is thrown out from the small holes under the action of the centrifugal force and is collected. The fabric is usually more water before being placed in the dewatering drum, which results in heavy weight carried by the dewatering drum, which is prone to deflection or vibration during high speed rotation, and damage to the dewatering machine.

Disclosure of Invention

In order to solve the above problems, the present utility model provides an extrusion fabric dewatering assembly, in which most of the water in the fabric in the dewatering drum can be extruded by the extrusion part to reduce the load force of the dewatering drum, and then the dewatering drum is driven to rotate by the second driving mechanism, so that the deviation or shake of the dewatering drum in the rotation process can be reduced, and the damage of the dewatering machine is avoided.

The technical scheme of the utility model is as follows:

a squeeze fabric dewatering assembly includes a dewatering drum, a squeeze assembly, and a second drive mechanism. The dewatering cylinder is provided with a hollow inner cavity and a first opening which is positioned at the top of the dewatering cylinder and faces to the outer part of the dewatering cylinder, the cylinder wall of the dewatering cylinder is provided with a plurality of small holes communicated with the hollow inner cavity, and the bottom of the dewatering cylinder is connected with a rotating shaft; the water collecting cylinder is arranged outside the dewatering cylinder and is used for receiving wastewater; the extrusion assembly comprises a first driving mechanism and an extrusion part, wherein the first driving mechanism is arranged above the extrusion part and connected with the extrusion part, and the first driving mechanism is used for pushing the extrusion part into the hollow inner cavity of the dehydration cylinder; the second driving mechanism is arranged on one side of the dewatering cylinder and connected with the dewatering cylinder, and the second driving mechanism is used for driving the dewatering cylinder to rotate.

Preferably, the pressing portion is a cylindrical member having a hollow structure.

Further, the outer contour of the pressing part is matched with the hollow inner cavity of the dewatering cylinder.

Specifically, the first driving mechanism includes a hydraulic cylinder and a connecting rod, and the hydraulic cylinder is connected with the pressing part through the connecting rod.

Further, the connecting rod is rotatably connected with a piston rod of the hydraulic cylinder.

Further, a spring is provided between the connecting rod and the pressing portion.

Specifically, the second driving mechanism comprises a driving motor, a belt and a driven wheel, wherein the driven wheel is sleeved at the top of the dewatering cylinder, and the driving motor is connected with the driven wheel through the belt.

Preferably, the bottom of the dehydration cylinder is in a conical structure or a truncated cone structure.

In addition, the utility model also provides a fabric dewatering device comprising the press fabric dewatering assembly of any of the above embodiments.

The utility model has the beneficial effects that:

the extrusion assembly is arranged above the dewatering cylinder of the extrusion fabric dewatering assembly, and comprises the extrusion part and the first driving mechanism, and the extrusion part moves downwards under the action of the first driving mechanism, so that most of water in the fabric in the dewatering cylinder is extruded by the extrusion part, the loading force of the dewatering cylinder can be reduced, and then the dewatering cylinder is driven to rotate by the second driving mechanism, so that the deviation or shaking of the dewatering cylinder in the rotating process can be reduced, and the damage of a dewatering machine is avoided.

Drawings

The aspects and advantages of the present utility model will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model.

In the drawings:

FIG. 1 is a schematic view of the press fabric dewatering assembly of the present utility model in an inactive configuration;

FIG. 2 is a schematic view of the press fabric dewatering assembly of the present utility model in an operational configuration.

The components denoted by reference numerals are:

10 dewatering cylinder, 11 apertures, 12 door bodies, 20 extrusion components, 21 extrusion parts, 22 hydraulic cylinders, 23 connecting rods, 30 second driving mechanisms, 31 driving motors, 32 belts and 33 driven wheels.

Detailed Description

Referring to fig. 2, a press fabric dewatering assembly of the present utility model includes a dewatering drum 10, a press assembly 20, and a second drive mechanism 30.

The dewatering drum 10 has a hollow inner cavity and a first opening at the top of the dewatering drum 10 and facing the outside of the dewatering drum 10, and in particular, the first opening of the dewatering drum 10 may be disposed upward to facilitate the placement of fabrics. The cylinder wall of the dehydration cylinder 10 is provided with a plurality of small holes 11 communicated with the hollow inner cavity, the small holes 11 are uniformly distributed on the cylinder wall of the dehydration cylinder 10, the bottom of the dehydration cylinder 10 is fixedly connected with a rotating shaft, and the rotating shaft is connected with a base below the dehydration cylinder 10 through a bearing piece. The water collecting drum 40 is provided at the outside of the dehydrating drum 10 for receiving wastewater, and in particular, a rotation shaft at the bottom of the dehydrating drum 10 is rotatably connected with the bottom of the water collecting drum 40.

The pressing assembly 20 includes a first driving mechanism and a pressing part 21, the first driving mechanism is disposed above the pressing part 21 and connected to the pressing part 21, and the first driving mechanism is used for pushing the pressing part 21 into the hollow cavity of the dewatering drum 10. Specifically, the first driving mechanism comprises a hydraulic cylinder 22 and a connecting rod 23, the hydraulic cylinder 22 is connected with the extrusion part 21 through the connecting rod 23, the extrusion part 21 is driven to move downwards through the hydraulic cylinder 22, so that the hydraulic cylinder 22 enters the dewatering cylinder 10, the fabric in the dewatering cylinder 10 is extruded, and water in the fabric flows out through the small holes 11 on the cylinder wall, so that the load force of the dewatering cylinder 10 can be reduced, the deflection or shaking of the dewatering cylinder 10 in the rotating process is reduced, and the damage of a dewatering machine is avoided.

In some embodiments, the pressing portion 21 is a tubular member having a hollow structure, so that the weight of the pressing portion 21 is reduced, and the material is saved while the tensile force borne by the hydraulic cylinder 22 is reduced. Or, the top of the extrusion part 21 is opened, the inner edge of the top is connected with a plurality of ribs, and the ribs are fixedly connected with the connecting rod 23, so that the weight of the extrusion part 21 can be further reduced.

Further, the outer contour of the pressing part 21 is matched with the hollow inner cavity of the dehydrating cylinder 10, that is, the outer structure of the pressing part 21 is identical with the structure of the hollow inner cavity of the dehydrating cylinder 10, so that the pressing part 21 can effectively and sufficiently press the fabric in the dehydrating cylinder 10 to primarily dehydrate the fabric.

Further, the connecting rod 23 is rotatably connected to a piston rod of the hydraulic cylinder 22, so that the pressing portion 21 can rotate together with the dewatering cylinder 10. It will be appreciated that the squeezing portion 21 does not leave the dewatering drum 10 after squeezing the fabric, but rotates together with the dewatering drum 10, and its main purpose is to prevent the fabric in the dewatering drum 10 from being thrown out from the position of the first opening above the dewatering drum 10, so as to increase safety. Specifically, the connection between the connection rod 23 and the piston rod may be made by a bearing member.

Optionally, a spring is provided between the connecting rod 23 and the pressing part 21, so that the pressing part 21 buffers the fabric, and damage to the fabric in the dewatering drum is avoided. Specifically, the upper end of connecting rod 21 is connected with the piston rod, and the top of extrusion portion 21 is provided with the connecting cylinder, is fixed with the spring in the connecting cylinder, and connecting rod 21 stretches into in the connecting cylinder and the spring butt to the connecting rod 21 bottom is provided with the spacing ring, in order to avoid breaking away from with the connecting cylinder.

The second driving mechanism 30 is disposed at one side of the dehydrating drum 10 and connected to the dehydrating drum 10, and the second driving mechanism 30 is used to drive the dehydrating drum 10 to rotate. Specifically, the second driving mechanism comprises a driving motor 31, a belt 32 and a driven wheel 33, the driven wheel 33 is sleeved on the top of the dehydration barrel 10, the driving motor 31 is connected with the driven wheel 33 through the belt 32, and the driving motor 31 drives the driven wheel 33 to rotate through the belt 32, so that the dehydration barrel 10 rotates at a high speed under the action of the driven wheel 33.

In some embodiments, the bottom of the dewatering drum 10 is tapered or frustoconical in shape, thereby facilitating the accumulation of moisture in the fabric from the bottom of the dewatering drum 10 by the press 21 when pressing the fabric within the dewatering drum 10. In particular, the dewatering cartridge 10 can be a conical structure with a large opening at the top to facilitate the placement or removal of fabric.

In another aspect, embodiments of the present utility model also provide a fabric dewatering apparatus comprising a press fabric dewatering assembly as in any of the embodiments described above.

The foregoing is only illustrative of the preferred embodiments of the present utility model, and any modifications, equivalents, improvements and others that fall within the spirit and principles of the present utility model are intended to be included within the scope of the present utility model.

Claims

1. A press fabric dewatering assembly, comprising:

the dewatering device comprises a dewatering cylinder (10), a rotary shaft and a rotary shaft, wherein the dewatering cylinder (10) is provided with a hollow inner cavity and a first opening which is positioned at the top of the dewatering cylinder (10) and faces to the outside of the dewatering cylinder (10), a plurality of small holes (11) communicated with the hollow inner cavity are formed in the cylinder wall of the dewatering cylinder (10), and the bottom of the dewatering cylinder (10) is connected with the rotary shaft;

a water collecting cylinder (40) arranged outside the dewatering cylinder (10) and used for receiving wastewater;

the extrusion assembly (20) comprises a first driving mechanism and an extrusion part (21), wherein the first driving mechanism is arranged above the extrusion part (21) and connected with the extrusion part (21), and is used for pushing the extrusion part (21) into the hollow inner cavity of the dewatering cylinder (10);

the second driving mechanism (30) is arranged on one side of the dewatering cylinder (10) and is connected with the dewatering cylinder (10), and the second driving mechanism (30) is used for driving the dewatering cylinder (10) to rotate.

2. Press fabric dewatering assembly according to claim 1, wherein the press section (21) is a cylinder with a hollow structure.

3. Press fabric dewatering assembly according to claim 2, characterized in that the outer contour of the press section (21) matches the hollow interior of the dewatering drum (10).

4. Press fabric dewatering assembly according to claim 1, characterized in that the first drive mechanism comprises a hydraulic cylinder (22) and a connecting rod (23), the hydraulic cylinder (22) being connected with the press section (21) by means of the connecting rod (23).

5. Press fabric dewatering assembly according to claim 4, characterized in that the connecting rod (23) is in rotational connection with the piston rod of the hydraulic cylinder (22).

6. Press fabric dewatering assembly according to claim 4, characterized in that a spring is arranged between the connecting rod (23) and the press section (21).

7. Press fabric dewatering assembly according to claim 1, characterized in that the second drive mechanism comprises a drive motor (31), a belt (32) and a driven wheel (33), the driven wheel (33) being sleeved on top of the dewatering drum (10), the drive motor (31) being connected with the driven wheel (33) by the belt (32).

8. Press fabric dewatering assembly according to claim 1, wherein the bottom of the dewatering drum (10) is of conical or frustoconical configuration.

9. A fabric dewatering apparatus comprising the press fabric dewatering assembly of any of claims 1-8.