Vacuum pulp washer with filter pressing function

Abstract

The utility model discloses a vacuum pulp washing machine with filter pressing function belongs to vacuum pulp washing machine field, including vacuum pulp washing machine body and power system, the input transmission of vacuum pulp washing machine body is connected with power system, the below of vacuum pulp washing machine body is equipped with the mounting support of providing even installation structure, through the support limiting piece and limiting groove on the mounting support, can accurate positioning and fixed body, the metal composite pad of limiting groove inner bottom, its rubber part can effectively buffer the vibration of equipment operation generation, the steel sheet part has guaranteed enough support intensity, has further improved the stability of equipment, the internal thread hole on the connecting support frame can with the installation structure of predetermining on the foundation through bolt connection, the auxiliary support component can adjust the support height, realizes the horizontal adjustment to vacuum pulp washing machine body, ensures the accuracy and stability of equipment installation, reduces the installation difficulty.

Description

Technical Field

[0001] This utility model belongs to the technical field of vacuum washing machines, specifically relating to a vacuum washing machine with pressure filtration function. Background Technology

[0002] Vacuum washing machines are a common type of pulp washing equipment suitable for various pulps such as wood pulp and straw pulp. They are key technological equipment for the paper industry to solve wastewater pollution and implement alkali recovery projects. They are mainly composed of a drum, tank, flat distribution valve, washing device, stripping device, screen washing device, transmission device, and screw conveyor. They can be used individually or in series. The vacuum system is the core power source for achieving pressure filtration separation. A vacuum pump creates a negative pressure zone in the filtration area, forming a pressure difference with the normal pressure / slight positive pressure of the pulp itself (this pressure difference is the core driving force for fluid migration), replacing the "mechanical pressurization" of traditional filter presses, and achieving low-energy but continuous solid-liquid separation. Vacuum washing machines have pressure filtration functions.

[0003] Vacuum washing machines, composed of various functional components, typically weigh up to 10 tons. This places extremely high demands on the flatness of the ground. Otherwise, uneven stress on the components during operation can easily lead to frame deformation, further exacerbating shaking and damage to the components. In addition, the lack of an effective fixing structure during equipment installation makes it difficult to ensure the accuracy and stability of the installation, increasing the difficulty and cost of installation. Utility Model Content

[0004] The purpose of this invention is to provide a vacuum washing machine with a pressure filtration function to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a vacuum washing machine with a filter pressing function, comprising a vacuum washing machine body and a power system, wherein the input end of the vacuum washing machine body is connected to the power system, and a mounting bracket providing a flat installation structure is provided below the vacuum washing machine body, and a support base is fixedly connected to each of the four corners of the bottom of the vacuum washing machine body, the support base being inserted into the mounting bracket;

[0006] The mounting bracket includes a connecting support frame, and support limiting blocks that cooperate with the support base are fixedly connected to the four outer corners of the connecting support frame. A top plate is fixedly connected to the middle of the inner side of the connecting support frame. Multiple auxiliary support components for supporting the vacuum washing machine body are fixedly connected to the top of the top plate. Lifting components are fixedly connected to both sides of the connecting support frame.

[0007] The top of the support limiting block is provided with a limiting groove that works with the support base. A buffer and anti-slip metal composite pad is fixedly connected to the bottom of the limiting groove. The metal composite pad itself is composed of rubber and steel plate. The top of the steel plate is fixedly connected to the rubber, and the bottom of the steel plate is fixedly connected to the bottom of the limiting groove.

[0008] The above solution uses support limiting blocks located at the four outer corners of the connecting support frame, which are compatible with the support base. These blocks limit the support base via limiting grooves, providing a quick installation position. Auxiliary support components support the vacuum washing machine body, improving stability during operation. During operation, the equipment generates shaking and impact forces; multiple auxiliary support components effectively improve the equipment's stability and reduce structural pressure. The hoisting components on both sides of the connecting support frame facilitate hoisting, transportation, and maintenance. The connecting support frame and the top plate connect various components and maintain stability through direct contact with the ground. The metal composite pad consists of rubber and steel plates. The rubber provides cushioning and anti-slip properties, absorbing vibrations during operation, while the steel plates ensure support strength and prevent equipment shaking and displacement, effectively solving the problem of unstable operation of existing equipment. Low-carbon steel can be used for the steel plates, offering excellent load-bearing capacity.

[0009] In a preferred embodiment, a warning reflector is fixedly connected to the opposite end of the support limiting block and the connecting support frame, and the top of the connecting support frame is provided with several internal threaded holes of different inner diameters.

[0010] Using the above solution, the warning reflector reflects light to serve as a warning, reminding personnel to pay attention to the presence of the equipment and to avoid it. It is very necessary to install warning reflectors when various transfer equipment moves back and forth in the factory to transfer materials. The equipment can be quickly installed by connecting it to the pre-installed I-beams or other installation structures on the concrete foundation through internal threaded holes of different inner diameters, and then installing the equipment in the designated location.

[0011] In a preferred embodiment, the auxiliary support assembly includes a fixing block fixedly connected to the top of the central top plate, an internally threaded cylinder fixedly connected to the top of the fixing block, one end of a screw connected to the top of the internally threaded cylinder by a thread, and a circular top seat fixedly connected to the top of the screw.

[0012] Using the above scheme, the rotating screw adjusts the support height of the circular top seat using the thread transmission principle. Multiple horizontally distributed auxiliary support components, by adjusting the height of each component, can provide precise support and level adjustment for the vacuum washing machine body, compensate for the impact of uneven ground on equipment installation, ensure the accuracy and stability of equipment installation, and provide support force for the equipment during operation, reducing the structural pressure on each component.

[0013] In a preferred embodiment, a circular frosted pad for increasing contact friction is fixedly connected to the top of the circular top seat, and a horizontal plate is fixedly connected to the outer surface of the circular top seat.

[0014] By adopting the above solution, the surface roughness is increased to increase the contact friction with the vacuum washing machine body. The horizontal plate provides the operator with a force application point, making it convenient to use tools such as wrenches to rotate the screw, which facilitates subsequent operations.

[0015] In a preferred embodiment, the hoisting assembly includes a support base plate fixedly connected to one side of the connecting support frame, a hanging plate fixedly connected to the end of the support base plate opposite to the connecting support frame, and a climbing ladder fixedly connected to the top of the support base plate, with a connecting block fixedly connected to the side of the climbing ladder near the vacuum washing machine body.

[0016] Using the above solution, maintenance personnel can climb to the top of the equipment using a climbing ladder. The connecting block serves two purposes: firstly, it secures the climbing ladder, and secondly, it connects and secures safety belts and other protective equipment. The buckles of the safety belts are secured to the connecting block, providing maintenance personnel with a safe climbing path and anchor points. This solves the problem of existing equipment requiring external climbing tools for maintenance due to the height of its components.

[0017] In a preferred embodiment, the outer side of the supporting base plate is provided with several sets of symmetrically distributed grooves, and the top of the hanging plate is provided with a lifting hole.

[0018] Using the above scheme, the groove allows the ropes to fit better with the support base plate during hoisting, improving the stability and safety of the hoisting and preventing the equipment from swaying or falling due to rope slippage. The hoisting hole is a key connection part for hoisting. In conjunction with hoisting ropes, hooks and other components, it provides a stable fixed connection point for equipment hoisting. Hoisting components are installed on both sides of the connecting support frame. The two sets of hoisting components provide four hoisting positions. By connecting with these four hoisting positions, stability is achieved during hoisting, and the equipment is safely and smoothly placed in the designated location, facilitating daily transportation, installation and maintenance.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] The machine body can be precisely positioned and fixed by the support limit blocks and limit grooves on the mounting bracket. The rubber part of the metal composite pad at the bottom of the limit groove can effectively buffer the vibration generated by the operation of the equipment, while the steel plate part ensures sufficient support strength, further improving the stability of the equipment. The internal threaded holes on the connecting support frame can be bolted to the pre-set installation structure on the foundation. The auxiliary support components can adjust the support height to achieve horizontal adjustment of the vacuum washing machine body, ensuring the accuracy and stability of the equipment installation and reducing the installation difficulty.

[0021] The climbing ladder and connecting blocks in the hoisting assembly provide maintenance personnel with convenient climbing passages and fixed points, enabling them to easily reach the high parts of the equipment for maintenance. This solves the problem of difficult maintenance of existing vacuum washing machines due to their height, improves maintenance efficiency, and reduces maintenance costs. At the same time, the four fixed hoisting positions provided by the two sets of hoisting assemblies facilitate the stable hoisting of the heavy equipment to the installation position by the hoisting equipment. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the mounting bracket structure of this utility model;

[0024] Figure 3 This is a schematic diagram of the auxiliary support component structure of this utility model;

[0025] Figure 4 This is a schematic diagram of the hoisting component structure of this utility model.

[0026] In the diagram: 1. Vacuum washing machine body; 2. Power system; 3. Mounting bracket; 31. Support limit block; 32. Connecting support frame; 33. Auxiliary support assembly; 34. Top plate; 35. Lifting assembly; 331. Circular top seat; 332. Screw; 333. Internal threaded cylinder; 334. Fixing block; 351. Climbing ladder; 352. Connecting block; 353. Support base plate; 354. Hanging plate. Detailed Implementation

[0027] Please see Figure 1-4 This utility model provides a vacuum washing machine with a pressure filtration function, including a vacuum washing machine body 1 and a power system 2. The input end of the vacuum washing machine body 1 is connected to the power system 2. The bottom of the vacuum washing machine body 1 is provided with a mounting bracket 3 that provides a flat installation structure. Support bases are fixedly connected to the four corners of the bottom of the vacuum washing machine body 1, and the support bases are inserted into the mounting bracket 3.

[0028] The mounting bracket 3 includes a connecting support frame 32. Support limiting blocks 31 that cooperate with the support base are fixedly connected to the four outer corners of the connecting support frame 32. A middle top plate 34 is fixedly connected to the middle inner side of the connecting support frame 32. Multiple auxiliary support components 33 for supporting the vacuum washing machine body 1 are fixedly connected to the top of the middle top plate 34. Lifting components 35 are fixedly connected to both sides of the connecting support frame 32.

[0029] The top of the support limiting block 31 is provided with a limiting groove that works with the support base. A buffer and anti-slip metal composite pad is fixedly connected to the bottom of the limiting groove. The metal composite pad itself is composed of rubber and steel plate. The top of the steel plate is fixedly connected to the rubber, and the bottom of the steel plate is fixedly connected to the bottom of the limiting groove.

[0030] Support limit blocks 31 are located at the four outer corners of the connecting support frame 32 and are adapted to the support base. They limit the support base through the limit groove, providing a quick installation position. Auxiliary support components 33 are used to support the vacuum washing machine body 1 and improve the stability of the equipment during operation. During operation, the equipment will generate shaking and impact forces. Multiple auxiliary support components 33 can effectively improve the stability of the equipment during operation and reduce the structural pressure of each part. The hoisting components 35 on both sides of the connecting support frame 32 facilitate the hoisting, transportation and maintenance of the equipment. The connecting support frame 32 and the top plate 34 are used to connect the various components and are in direct contact with the ground to maintain stability. The metal composite pad is composed of rubber and steel plate. The rubber provides a buffer and anti-slip function to absorb the vibration of the equipment during operation, while the steel plate ensures the support strength and prevents the equipment from shaking and shifting, effectively solving the problem of unstable operation of existing equipment. Low carbon steel can be selected for the steel plate, which has excellent load-bearing performance.

[0031] A warning reflector is fixedly connected to one end of the support limiting block 31 opposite to the connecting support frame 32. The top of the connecting support frame 32 has several internal threaded holes with different inner diameters.

[0032] Warning reflectors reflect light to serve as a warning, reminding personnel to be aware of the equipment's presence and to take precautions. Installing warning reflectors is essential for various transfer equipment moving materials back and forth within the factory. They are quickly installed by connecting to pre-installed I-beams or other mounting structures on the concrete foundation using internally threaded holes of different diameters, placing the equipment in the designated location.

[0033] The auxiliary support assembly 33 includes a fixing block 334 fixedly connected to the top of the middle top plate 34. An internal threaded cylinder 333 is fixedly connected to the top of the fixing block 334. The top of the internal threaded cylinder 333 is connected to one end of a screw 332 by a thread. A circular top seat 331 is fixedly connected to the top of the screw 332.

[0034] The rotating screw 332 uses the thread transmission principle to adjust the support height of the circular top seat 331. Multiple horizontally distributed auxiliary support components 33 can provide fine support and level adjustment for the vacuum washing machine body 1 by adjusting the height of each component. This compensates for the impact of uneven ground on equipment installation, ensures the accuracy and stability of equipment installation, and provides support force for the equipment during operation, reducing the structural pressure on each component.

[0035] A circular frosted pad for increasing contact friction is fixedly connected to the top of the circular top seat 331, and a horizontal plate is fixedly connected to the outer surface of the circular top seat 331.

[0036] By increasing the surface roughness, the contact friction between the horizontal plate and the vacuum washing machine body 1 is increased. The horizontal plate provides the operator with a point of force application, making it convenient to use tools such as wrenches to rotate the screw 332, which facilitates subsequent operations.

[0037] The hoisting assembly 35 includes a support base plate 353 fixedly connected to one side of the connecting support frame 32. A hanging plate 354 is fixedly connected to the end of the support base plate 353 opposite to the connecting support frame 32. A climbing ladder 351 is fixedly connected to the top of the support base plate 353. A connecting block 352 is fixedly connected to the side of the climbing ladder 351 near the vacuum washing machine body 1.

[0038] Maintenance personnel can climb to higher parts of the equipment using the climbing ladder 351. The connecting block 352 serves two purposes: firstly, to secure the climbing ladder 351, and secondly, to connect and secure safety equipment such as safety belts. The buckle of the safety belt is secured to the connecting block 352, providing maintenance personnel with a safe climbing passage and anchor point. This solves the problem of existing equipment requiring external climbing tools due to the high height of its components, making maintenance difficult.

[0039] The outer side of the support base plate 353 is provided with several sets of symmetrically distributed grooves, and the top of the hanging plate 354 is provided with a lifting hole;

[0040] The groove allows the ropes to fit better with the support base plate 353 during hoisting, improving the stability and safety of the hoisting and preventing the equipment from shaking or falling due to rope slippage. The hoisting hole is a key connection part for hoisting. In conjunction with hoisting ropes, hooks and other components, it provides a stable fixed connection point for equipment hoisting. Hoisting components 35 are installed on both sides of the connecting support frame 32. The two sets of hoisting components 35 provide four hoisting positions. By connecting with these four hoisting positions, stability is achieved during hoisting, and the equipment is safely and smoothly placed in the designated location, facilitating daily transportation, installation and maintenance.

[0041] Place the mounting bracket 3 in the predetermined installation position, ensuring its horizontal stability. If the installation platform is a cast concrete base, connect the internal threaded holes of different inner diameters on the connecting support bracket 32 ​​to the pre-set I-beams or other installation structures on the concrete base using bolts for quick installation, thus fixing the mounting bracket 3. Then, pass the lifting rope through the lifting hole at the top of the lifting plate 354 and lift the equipment using lifting equipment. Align the support base at the bottom of the vacuum washing machine body 1 with the limiting groove on the support limiting block 31, and slowly lower the machine body so that the support base is inserted into the limiting groove for quick installation. Then, rotate... The screw 332 in the auxiliary support assembly 33 adjusts the height of the circular top seat 331 to provide horizontal adjustment support for the vacuum washing machine body 1 until the machine body reaches a stable horizontal state. During the adjustment process, tools such as a level can be used for measurement to ensure the accuracy of the adjustment. When the equipment needs to be inspected and maintained, maintenance personnel can climb to the upper part of the equipment through the climbing ladder 351 and use the connecting block 352 as the connection point for safety belts and other equipment to ensure their own safety. During the maintenance process, the warning reflector can play a warning role, reminding the surrounding personnel to pay attention to safety and avoid accidents such as collisions.

Claims

1. A vacuum washing machine with a filter press function, comprising a vacuum washing machine body (1) and a power system (2), wherein the input end of the vacuum washing machine body (1) is connected to the power system (2), characterized in that: The vacuum washing machine body (1) is provided with a mounting bracket (3) for a flat installation structure. Support bases are fixedly connected at the four corners of the bottom of the vacuum washing machine body (1), and the support bases are inserted into the mounting bracket (3). The mounting bracket (3) includes a connecting support frame (32). Support limiting blocks (31) that cooperate with the support base are fixedly connected at the four outer corners of the connecting support frame (32). A middle top plate (34) is fixedly connected at the middle inner side of the connecting support frame (32). Multiple auxiliary support components (33) for supporting the vacuum washing machine body (1) are fixedly connected to the top of the middle top plate (34). Lifting components (35) are fixedly connected to both sides of the connecting support frame (32). The top of the support limiting block (31) is provided with a limiting groove that works in conjunction with the support base. A buffer and anti-slip metal composite pad is fixedly connected to the bottom of the limiting groove. The metal composite pad itself is composed of rubber and steel plate. The top of the steel plate is fixedly connected to the rubber, and the bottom of the steel plate is fixedly connected to the bottom of the limiting groove.

2. A vacuum washing machine with pressure filtration function according to claim 1, characterized in that: The supporting limit block (31) and the connecting support frame (32) are fixedly connected to a warning reflector at the opposite end. The top of the connecting support frame (32) has several internal threaded holes with different inner diameters.

3. A vacuum washing machine with pressure filtration function according to claim 1, characterized in that: The auxiliary support assembly (33) includes a fixing block (334) fixedly connected to the top of the middle top plate (34). An internal threaded cylinder (333) is fixedly connected to the top of the fixing block (334). The top of the internal threaded cylinder (333) is connected to one end of a screw rod (332) through a thread. A circular top seat (331) is fixedly connected to the top of the screw rod (332).

4. A vacuum washing machine with pressure filtration function according to claim 3, characterized in that: The top of the circular top seat (331) is fixedly connected to a circular frosted pad for increasing contact friction, and a horizontal plate is fixedly connected to the outer surface of the circular top seat (331).

5. A vacuum washing machine with pressure filtration function according to claim 1, characterized in that: The hoisting assembly (35) includes a support base plate (353) fixedly connected to one side of the connecting support frame (32). A hanging plate (354) is fixedly connected to the end of the support base plate (353) opposite to the connecting support frame (32). A climbing ladder (351) is fixedly connected to the top of the support base plate (353). A connecting block (352) is fixedly connected to the side of the climbing ladder (351) near the vacuum washing machine body (1).

6. A vacuum washing machine with pressure filtration function according to claim 5, characterized in that: The outer side of the supporting base plate (353) is provided with several sets of symmetrically distributed grooves, and the top of the hanging plate (354) is provided with a lifting hole.

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