阅读说明：本技术 一种往复式超薄叠层压滤机 (Reciprocating type ultra-thin lamination filter press ) 是由 闫永秀 申建伟 马亮 王照武 辛寒晓 赵升远 王泽利 孙国科 于 2020-07-27 设计创作，主要内容包括：本申请提供了一种往复式超薄叠层压滤机,包括铺料卸料部、压料部、滤水框篮,滤水框篮具有第一位置和第二位置,滤水框篮在第一位置和第二位置之间做直线往复运动,第一位置时,滤水框篮处于铺料卸料部和压料部之间,滤水框篮设置于靠近铺料卸料部的一端；第二位置时,滤水框篮位于压料部的正下方。本申请滤水框篮位于第一位置时,具有两个工作状态,即铺料工作状态和卸料工作状态,滤水框篮位于第二位置时,设备处于压滤状态；本申请将设备设置为往复式,利用滤水框篮的往复运动,完成铺料、压滤以及卸料卷布的工作；一方面保证了工作效率,另一方面节约了安装场地的面积,再一方面,设备运动的精度和节奏更好控制。(The application provides a reciprocating ultrathin laminated filter press, which comprises a spreading and discharging part, a pressing part and a water filtering basket, wherein the water filtering basket is provided with a first position and a second position, the water filtering basket makes linear reciprocating motion between the first position and the second position, the water filtering basket is positioned between the spreading and discharging part and the pressing part when in the first position, and the water filtering basket is arranged at one end close to the spreading and discharging part; and when the second position is adopted, the water filtering basket is positioned under the material pressing part. When the water filtering basket is located at the first position, the water filtering basket has two working states, namely a material spreading working state and a material discharging working state, and when the water filtering basket is located at the second position, the equipment is in a filter pressing state; the device is set to be reciprocating, and the work of spreading, filter pressing, discharging and cloth rolling is completed by utilizing the reciprocating motion of the water filtering basket; on the one hand, the work efficiency is guaranteed, on the other hand, the area of an installation site is saved, and on the other hand, the precision and the rhythm of equipment movement are better controlled.)

1. A reciprocating ultra-thin laminated filter press is characterized by comprising

A material spreading and discharging part,

a material pressing part which is arranged on the upper surface of the die,

a water filtering frame basket is arranged on the water filtering frame,

the water filtering basket is provided with a first position and a second position, the water filtering basket does linear reciprocating motion between the first position and the second position, the water filtering basket is located between the spreading and discharging part and the pressing part when in the first position, and the water filtering basket is arranged at one end close to the spreading and discharging part; and when the water filtering basket is in the second position, the water filtering basket is positioned right below the pressing part.

2. The reciprocating ultra-thin laminated filter press according to claim 1,

the spreading and discharging part comprises a first spreading and discharging device and a second spreading and discharging device, the water filtering basket is arranged between the first spreading and discharging device and the second spreading and discharging device, the first spreading and discharging device, the water filtering basket and the second spreading and discharging device are arranged on the same straight line, and the straight line distance between the first spreading and discharging device and the second spreading and discharging device is more than three times of the length of the water filtering basket.

3. The reciprocating ultra-thin laminated filter press of claim 2, wherein the water filtration basket comprises a first basket and a second basket, the first basket and the second basket being sequentially disposed between the first and second paving discharge devices;

first basket with second basket activity links to each other, first basket is close to the one end of second basket is provided with first L type coupling hook, the second basket is close to the one end of first basket is provided with second L type coupling hook, first L type coupling hook with second L type coupling hook is buckled mutually.

4. The reciprocating ultra-thin laminated filter press according to claim 1,

the water filtering device also comprises a filter cloth pressing part, when the water filtering basket is positioned at the first position, the filter cloth pressing part is arranged right above the water filtering basket,

the filter cloth pressing part comprises a first pressing device, the first pressing device is arranged at one end, far away from the spreading and discharging part, of the water filtering frame basket, and the first pressing device comprises a lifting pressing rod;

the filter cloth pressing part further comprises a second pressing device, the second pressing device is arranged at one end, close to the spreading and discharging part, of the water filtering frame basket, and the second pressing device comprises a pressing rod capable of doing lifting motion and telescopic motion.

5. The reciprocating ultra-thin laminated filter press according to claim 1,

the spreading and discharging part comprises a main frame, a spreading device, a cloth filtering frame, a filter cloth deviation correcting device and a filter cloth traction device are arranged on the main frame,

the spreading device is arranged at the lower end of the main frame, the filter cloth is erected and arranged on the main frame and close to one end of the water filtering frame basket, a cloth rolling roller is arranged on the cloth filtering frame, the filter cloth deviation correcting device is used for the cloth rolling roller to move horizontally along the axial direction of the cloth rolling roller, and the filter cloth traction device comprises a traction roller which is arranged between the cloth rolling roller and the spreading device.

6. The reciprocating ultra-thin laminated filter press as claimed in claim 5, wherein the main frame is provided with a guide rail, the guide rail is disposed above the spreading device, the filter cloth deviation rectifying device further comprises a sliding frame for sliding the pulling roll, the sliding frame slides on the guide rail, and the sliding frame is provided with a connecting hook which is matched with the pulling roll.

7. The reciprocating ultra-thin lamination filter press as claimed in claim 3, further comprising a track for movement of the water filtration basket, the track being disposed below the water filtration basket, the track comprising a track groove, and a plurality of guide wheels being arranged in the track groove.

8. The reciprocating ultra-thin lamination filter press of claim 7, further comprising a guard disposed below the rail, the guard comprising a receiving groove for receiving the rail, the receiving groove having a depth greater than a height of the rail.

9. The filter press of claim 8, further comprising a lifting unit for lifting the rail in the holding tank, wherein the lifting unit comprises a plurality of lifting cylinders.

10. The reciprocating ultra-thin lamination filter press as claimed in claim 2, wherein the pressing part comprises a frame and a pressing block, the pressing block moves up and down on the frame, and the pressing part is arranged between the first and second paving discharging devices.

Technical Field

The application relates to the technical field of organic matter solid waste treatment equipment, in particular to a reciprocating type ultrathin laminated filter press.

Background

The organic solid waste refers to solid and semi-solid organic waste which pollutes the environment and is generated by human beings in production, construction, daily life and other activities, and the organic content of the organic solid waste is more than 20 percent. The main sources of organic solid wastes are: (1) agriculture, including the crop production, livestock and poultry breeding, and agricultural and sideline product processing industries; (2) cities, including domestic waste, municipal waste, sludge, and the like; (3) industries including petrochemical, light industry, etc.

Sludge is a solid precipitated material produced by water and sewage treatment processes. Sludge treatment refers to the processing process of sludge concentration, regulation, dehydration, stabilization, drying or incineration. The important step in the sludge treatment is to compress the sludge for dehydration treatment, mechanical dehydration equipment such as a filter press is commonly used in the dehydration treatment of the sludge, the sludge is wrapped by filter cloth and then is subjected to a filter pressing process by a hydraulic press, and then the separation process of solid and liquid is realized.

CN102657974A discloses a turntable structure of an ultrathin superposed filtering layer vertical filter press, which comprises a chassis and a turntable arranged above the chassis, wherein the turntable is supported by a plurality of riding wheels; the rotary table is annular, an inner hole is formed in the center of the rotary table, and four frame baskets are symmetrically arranged on the annular rotary table; the periphery of carousel is provided with the round chain, and the chain is connected with the sprocket, and the sprocket is provided power by the motor, makes the carousel rotatory through the chain. The invention has the advantages and positive effects that: the invention discloses a turntable structure of an ultrathin overlapped filter layer vertical filter press, wherein four frame baskets are arranged on a turntable machine and respectively correspond to a spreading machine, a hydraulic machine, a discharging machine and an empty frame waiting position, namely a charging station, a pressing station, a discharging station and an empty frame waiting position. Along with the rotation of the rotary table, three processes of loading, squeezing and unloading can be simultaneously completed by different baskets, so that the time is saved, and the production efficiency is improved.

Disclosure of Invention

In order to solve the technical problem, the application provides a reciprocating ultrathin laminated filter press, which comprises a spreading and discharging part, a pressing part and a water filtering basket, wherein the water filtering basket is provided with a first position and a second position, the water filtering basket makes linear reciprocating motion between the first position and the second position, the water filtering basket is positioned between the spreading and discharging part and the pressing part when in the first position, and the water filtering basket is arranged at one end close to the spreading and discharging part; and when the water filtering basket is in the second position, the water filtering basket is positioned right below the pressing part.

When the water filtering basket is located at the first position, the water filtering basket has two working states, namely a material spreading working state and a material discharging working state, and when the water filtering basket is located at the second position, the equipment is in a filter pressing state; the device is set to be reciprocating, and the work of spreading, filter pressing, discharging and cloth rolling is completed by utilizing the reciprocating motion of the water filtering basket; on the one hand, the work efficiency is guaranteed, on the other hand, the area of an installation site is saved, and on the other hand, the precision and the rhythm of equipment movement are better controlled.

Furthermore, the spreading and discharging part comprises a first spreading and discharging device and a second spreading and discharging device, the water filtering basket is arranged between the first spreading and discharging device and the second spreading and discharging device, the first spreading and discharging device, the water filtering basket and the second spreading and discharging device are arranged on the same straight line, and the straight line distance between the first spreading and discharging device and the second spreading and discharging device is more than three times of the length of the water filtering basket.

This application symmetry is provided with the effect of two stone discharge apparatus and two drainage baskets for further improve equipment's work efficiency for stone and the process of unloading can be accomplished simultaneously at both ends.

Further, the water filtering basket comprises a first basket and a second basket, and the first basket and the second basket are sequentially arranged between the first spreading and discharging device and the second spreading and discharging device;

first basket with second basket activity links to each other, first basket is close to the one end of second basket is provided with first L type coupling hook, the second basket is close to the one end of first basket is provided with second L type coupling hook, first L type coupling hook with second L type coupling hook is buckled mutually.

This application links to each other two baskets through L type hookup, plays the effect of connecting, has further improved the motion precision of basket.

Further comprises a filter cloth pressing part which is arranged right above the water filtering basket when the water filtering basket is at the first position,

the filter cloth pressing part comprises a first pressing device, the first pressing device is arranged at one end, far away from the spreading and discharging part, of the water filtering frame basket, and the first pressing device comprises a lifting pressing rod;

the filter cloth pressing part further comprises a second pressing device, the second pressing device is arranged at one end, close to the spreading and discharging part, of the water filtering frame basket, and the second pressing device comprises a pressing rod capable of doing lifting motion and telescopic motion.

This application sets up the effect of filter cloth plug-in portion, is for better, more accurate lay the filter cloth in the basket layer upon layer.

Further, the spreading and discharging part comprises a main frame, a spreading device, a filter cloth frame, a filter cloth deviation correcting device and a filter cloth traction device are arranged on the main frame,

the spreading device is arranged at the lower end of the main frame, the filter cloth is erected and arranged on the main frame and close to one end of the water filtering frame basket, a cloth rolling roller is arranged on the cloth filtering frame, the filter cloth deviation correcting device is used for the cloth rolling roller to move horizontally along the axial direction of the cloth rolling roller, and the filter cloth traction device comprises a traction roller which is arranged between the cloth rolling roller and the spreading device.

This application utilizes cloth roller's global motion to accomplish the work of rectifying of filter cloth rolling in-process, the efficiency of rectifying that further improves.

The effect that this application set up the carry over pinch rolls is, in the work of rectifying of filter cloth rolling, for improving the effect of rectifying and the efficiency of rectifying, for the process of rectifying provides one section reaction space, perhaps can say for rectifying and provide a benchmark to carry out the adjustment of filter cloth roller position and then the process of rectifying for a reference point for the carry over pinch rolls is one section.

Further, be provided with the guide rail on the body frame, the guide rail set up in stone device's top, filter cloth deviation correcting device still including being used for the gliding carriage of carry over pinch rolls, the carriage slides on the guide rail, set up on the carriage with the coupling hook that the carry over pinch rolls cooperation set up.

The water filtering basket is characterized by further comprising a track used for the water filtering basket to move, the track is arranged below the water filtering basket and comprises a track groove, and a plurality of guide wheels are arranged in the track groove.

Further, still include the protection portion, the protection portion set up in orbital below, the protection portion is including being used for placing orbital holding tank, the degree of depth of holding tank is greater than orbital height.

Further, still including being used for the track to be in do the elevating movement's in the holding tank lift portion, lift portion includes a plurality of hydro-cylinders that take off and land.

This application is because the basket presses the material portion to pushing down when the filter-pressing, and the weight that the track bore this moment is great, can damage the track, and for the protection track, set up the track into elevation structure, the track can fall to the holding tank in, plays better guard action to the track.

Furthermore, the material pressing part comprises a rack and a material pressing block, the material pressing block moves up and down on the rack, and the material pressing part is arranged between the first material spreading and discharging device and the second material spreading and discharging device.

The beneficial effect of this application is as follows:

1. the device is set to be reciprocating, and the work of spreading, filter pressing, discharging and cloth rolling is completed by utilizing the reciprocating motion of the water filtering basket; on one hand, the working efficiency is ensured, on the other hand, the area of an installation field is saved, and on the other hand, the precision and rhythm of the movement of the equipment are better controlled;

2. the two spreading and discharging devices and the two water filtering baskets are symmetrically arranged to further improve the working efficiency of the equipment, so that the spreading and discharging processes can be completed at two ends simultaneously;

3. the filter cloth pressing part is arranged to lay the filter cloth in the frame basket layer by layer better and more accurately;

4. the correction work in the filter cloth winding process is completed by the integral movement of the cloth roller, so that the correction efficiency is further improved;

5. this application is because the basket presses the material portion to pushing down when the filter-pressing, and the weight that the track bore this moment is great, can damage the track, and for the protection track, set up the track into elevation structure, the track can fall to the holding tank in, plays better guard action to the track.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic structural view of a reciprocating ultra-thin laminated filter press according to the present application;

FIG. 2 is a top view of a first basket and a second basket connecting structure of the present application;

FIG. 3 is a schematic view of the pressing section, the water filtration basket and the rail of the present application;

FIG. 4 is a schematic view of the structure of the rail and the guard of the present application;

FIG. 5 is an enlarged view of portion A of FIG. 4;

FIG. 6 is a schematic view of the structure of the guard of the present application;

FIG. 7 is a schematic structural view of a spreading and discharging part in a spreading state in the present application;

FIG. 8 is a schematic structural view of the spreading and discharging part in a discharging and cloth-rolling state in the present application;

FIG. 9 is a schematic view of the construction of a filter cloth holder according to the present application;

FIG. 10 is a schematic view of the construction of a coupling hook of the present application;

fig. 11 is a schematic structural diagram of a sensor according to the present application.

Detailed Description

In order to more clearly explain the overall concept of the present application, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application, however, the present application may be practiced in other ways than those described herein, and therefore the scope of the present application is not limited by the specific embodiments disclosed below.

In addition, in the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on those shown in the drawings, are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.