CN216837596U

CN216837596U - Automatic material receiving and discharging system of filter press

Info

Publication number: CN216837596U
Application number: CN202220566539.3U
Authority: CN
Inventors: 刘士海
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-06-28
Anticipated expiration: 2032-03-15

Abstract

The utility model relates to a sludge treatment equipment technical field, specifically speaking relates to an automatic material blowing system of receiving of pressure filter. The cloth machine is arranged on the table top of the workbench and can reciprocate on the table top of the workbench, and the upper-layer filter cloth, the upper-layer filter cloth retracting mechanism, the lower-layer filter cloth retracting mechanism and the conveying platform are arranged on the cloth machine; the conveying platform is provided with a fixed roller and a rubber covered roller; the distributing machine is provided with an injection port. The utility model discloses need not artifical adjustment filter cloth, realized automatic neat receipts cloth, put the cloth, not only promoted the worker's group efficiency of pressure filter greatly, the output of unit interval increases by a wide margin, moreover, saved the manual work greatly, reduced intensity of labour, make the running cost of pressure filter directly descend about 50%, have good application prospect.

Description

Automatic material receiving and discharging system of filter press

Technical Field

The utility model relates to a sludge treatment equipment technical field, specifically speaking relates to an automatic material blowing system of receiving of pressure filter.

Background

The sludge filter press is a machine for realizing filtration by applying mechanical force on one side of a filter medium, is mainly used for solid-liquid separation of sludge water, and is mainly used for industrial sludge dehydration in industries such as papermaking, starch, alcohol, vitamin C engineering and the like. At present, when a sludge filter press squeezes materials, the materials are clamped between two layers of filter cloth of a material distributor, so that automatic material distribution and automatic material collection cannot be realized, and the cloth collection and the cloth release cannot be neat, the trend of the filter cloth needs to be adjusted manually, the labor cost accounts for about 60% of the operation cost of the filter press, and therefore the cost of the whole filter press is high when the materials are pressed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic material blowing system of receiving of pressure filter to solve foretell technical problem.

In order to achieve the above object, the utility model adopts the following technical scheme:

an automatic material receiving and discharging system of a filter press comprises a workbench, a material distributing machine, an upper layer of filter cloth collecting and discharging mechanism, a lower layer of filter cloth collecting and discharging mechanism and a conveying platform, wherein the material distributing machine is arranged on the table top of the workbench and can reciprocate on the table top of the workbench; the conveying platform is provided with a fixed roller and a rubber covered roller; the distributing machine is provided with an injection port; the upper filter cloth retracting mechanism sequentially comprises an upper filter cloth winding roller, an upper filter cloth correcting roller and an upper filter cloth flattening roller; the starting end of the upper layer of filter cloth is fixed on the upper layer of filter cloth winding roller, and the other end of the upper layer of filter cloth passes through the upper layer of filter cloth rectifying roller and the upper layer of filter cloth flattening roller in sequence, passes through the lower parts of the fixing roller and the rubber covered roller along the conveying platform and extends into a material cylinder of the filter press; the lower-layer filter cloth retracting mechanism sequentially comprises a lower-layer filter cloth winding roller, a lower-layer filter cloth rectifying roller, an upper-layer filter cloth flattening roller and a steering roller; the initiating terminal of lower floor's filter cloth is fixed on lower floor's filter cloth winding roller, and the other end passes lower floor's filter cloth rectification roller, lower floor's filter cloth nip roll, after steering roll in proper order, passes along conveying platform from upper filter cloth below to extend to in the feed cylinder of pressure filter.

Preferably, the upper filter cloth transition rollers are respectively assembled on the front side and the rear side of the upper filter cloth rectification roller.

Preferably, the front side and the rear side of the lower-layer filter cloth deviation rectifying roller are respectively provided with a lower-layer filter cloth transition roller.

Has the advantages that: compared with the prior art, the utility model discloses need not artifical adjustment filter cloth, realized automatic neat receipts cloth, put the cloth, not only promoted the worker's group efficiency of pressure filter greatly, the output of unit interval increases by a wide margin, moreover, saved the manual work greatly, reduced intensity of labour, made the running cost of pressure filter directly descend about 50%, have good application prospect.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Detailed Description

The invention is further described with reference to the accompanying drawings and specific embodiments.

Example (b):

as shown in fig. 1, the automatic material receiving and discharging system of a filter press in this embodiment includes a workbench 9, a material distributor installed on a table top of the workbench 9 and capable of reciprocating on the table top of the workbench 9, and an upper filter cloth 12A, an upper filter cloth retracting and releasing mechanism, a lower filter cloth 12B, a lower filter cloth retracting and releasing mechanism, and a conveying platform 8 equipped with a conveyor belt device, which are installed on the material distributor; the conveying platform 8 is provided with a fixed roller 5 and a rubber covered roller 7; the distributing machine is provided with an injection port 10.

The upper filter cloth retracting mechanism comprises an upper filter cloth winding roller 1A, an upper filter cloth correcting roller 4A and an upper filter cloth flattening roller 3A in sequence, and the front side and the rear side of the upper filter cloth correcting roller 4A are respectively provided with an upper filter cloth transition roller 2A. The initiating terminal of upper filter cloth 12A is fixed on upper filter cloth winding roller 1A, and the other end passes upper filter cloth transition roller 2A, upper filter cloth rectification roller 4A, upper filter cloth transition roller 2A and upper filter cloth flattening roller 3A in proper order after, passes from the below of fixed roll 5 and rubber covered roller 7 along conveying platform 8 to extend to in the feed cylinder 11 of pressure filter.

Lower floor's filter cloth jack includes lower floor's filter cloth winding roller 1B, lower floor's filter cloth rectification roller 4B, upper filter cloth flattening roller 3B, steering roll 6 in proper order, lower floor's filter cloth rectification roller 4B's preceding, back both sides are equipped with lower floor's filter cloth transition roller 2B respectively. The initiating terminal of lower floor's filter cloth 12B is fixed on lower floor's filter cloth winding roller 1B, and the other end passes lower floor's filter cloth transition roller 2B, lower floor's filter cloth rectification roller 4B, lower floor's filter cloth transition roller 2B, lower floor's filter cloth nip roll 3B, after turning to roller 6 in proper order, passes along conveying platform 8 from upper filter cloth 12A below to extend to in the feed cylinder 11 of pressure filter.

The working process of the automatic material receiving and discharging system of the filter press in the embodiment is briefly described as follows:

when the filter press 13 starts to work, the pressure head 16 of the filter press 13 is lifted upwards, the discharge oil cylinder 14 pushes the filter press supporting plate 15 upwards to the top of the material frame 11, and the material distributor is driven by the driving device to reciprocate on the table top of the workbench 9. The upper layer of filter cloth winding roller 1A and the lower layer of filter cloth winding roller 1B start to discharge the filter cloth, sludge is uniformly injected between the upper layer of filter cloth and the lower layer of filter cloth through the injection port 10, and the upper layer of filter cloth and the lower layer of filter cloth which are carried with the sludge are conveyed into the charging barrel 11 by the conveying belt device on the conveying platform 8. In the operation process of the upper and lower layers of filter cloth, the upper layer of filter cloth correction roller 4A and the lower layer of filter cloth correction roller 4B respectively correct the upper and lower layers of filter cloth, the upper layer of filter cloth flattening roller 3A and the lower layer of filter cloth flattening roller 3B respectively flatten the wrinkles on the upper and lower layers of filter cloth, the rubber covered roller 7 uniformly presses sludge between the upper and lower layers of filter cloth, the sludge is uniformly paved in the material frame, when the sludge is paved to a certain thickness, the discharging oil cylinder 14 drives the filter pressing supporting plate 15 to uniformly descend downwards until the material frame 11 is full of materials, the pressing head 16 of the filter press 13 is driven by the extra-high pressure oil cylinder to press down for a plurality of minutes to press out liquid in the materials, after filter pressing of filtrate is finished, the pressing head 16 of the filter press 13 is lifted, all the rollers of the material distributor reversely rotate to start to collect the cloth, and the discharging oil cylinder 14 starts to collect the materials ejected upwards.

After the material is received, the actions are repeated to realize the automation of material receiving and discharging.

When the cloth is put, the upper and lower filter cloth correcting rollers respectively adjust the upper and lower filter cloth at the fixed position of the rubber covered roller 7, and the upper and lower filter cloth is neatly sent out before the upper and lower filter cloth do not deviate by utilizing the advantage of large friction force of the rubber covered roller 7.

When cloth is collected, the friction force is increased by using the rubber coating of the rubber coating roller 7 and the rubber coating of the fixed roller 5, so that the upper and lower layers of filter cloth are not easy to deviate, and when errors occur, the upper layer of filter cloth 12A and the lower layer of filter cloth 12B are respectively corrected by the upper layer of filter cloth deviation correcting roller 4A and the lower layer of filter cloth deviation correcting roller 4B, so that the upper and lower layers of filter cloth are respectively and orderly wound on the upper and lower filter cloth deviation correcting rollers.

To summer up, automatic receive material blowing system and need not artifical adjustment filter cloth, realized automatic neat cloth, put the cloth, not only promoted the worker's group efficiency of pressure filter greatly, the output of unit interval increases by a wide margin, moreover, saved the manual work greatly, reduced intensity of labour, make the running cost of pressure filter directly descend about 50%, have good application prospect. Thereby realizing the purpose of tidy distribution and collection.

The above is only the embodiment of the present invention, not the limitation of the patent scope of the present invention, all the equivalent structures made by the contents of the specification and the drawings are directly or indirectly applied to other related technical fields, all the same principle is within the patent protection scope of the present invention.

Claims

1. An automatic material receiving and discharging system of a filter press comprises a workbench (9), a material distributing machine which is arranged on the table top of the workbench (9) and can reciprocate on the table top of the workbench (9), upper-layer filter cloth (12A), an upper-layer filter cloth receiving and releasing mechanism, lower-layer filter cloth (12B), a lower-layer filter cloth receiving and releasing mechanism and a conveying platform (8) which is provided with a conveying belt device, wherein the upper-layer filter cloth receiving and releasing mechanism, the lower-layer filter cloth receiving and releasing mechanism and the conveying platform are arranged on the material distributing machine; the method is characterized in that:

the conveying platform (8) is provided with a fixed roller (5) and a rubber covered roller (7); the distributing machine is provided with an injection port (10);

the upper-layer filter cloth retracting mechanism sequentially comprises an upper-layer filter cloth winding roller (1A), an upper-layer filter cloth correcting roller (4A) and an upper-layer filter cloth flattening roller (3A); the starting end of the upper layer of filter cloth (12A) is fixed on the upper layer of filter cloth winding roller (1A), and the other end of the upper layer of filter cloth winding roller passes through the upper layer of filter cloth rectifying roller (4A) and the upper layer of filter cloth flattening roller (3A) in sequence, passes through the lower parts of the fixing roller (5) and the rubber covered roller (7) along the conveying platform (8), and extends into a material cylinder (11) of the filter press;

the lower-layer filter cloth retracting mechanism sequentially comprises a lower-layer filter cloth winding roller (1B), a lower-layer filter cloth rectifying roller (4B), a lower-layer filter cloth flattening roller (3B) and a steering roller (6); the starting end of the lower-layer filter cloth (12B) is fixed on the lower-layer filter cloth winding roller (1B), and the other end of the lower-layer filter cloth winding roller penetrates through the lower-layer filter cloth rectifying roller (4B), the lower-layer filter cloth flattening roller (3B) and the steering roller (6) in sequence, penetrates through the lower portion of the upper-layer filter cloth (12A) along the conveying platform (8), and extends into a material cylinder (11) of the filter press.

2. The automatic material receiving and discharging system of the filter press according to claim 1, which is characterized in that: the front side and the rear side of the upper-layer filter cloth rectification roller (4A) are respectively provided with an upper-layer filter cloth transition roller (2A).

3. The automatic material receiving and discharging system of the filter press according to claim 2, wherein: the front side and the rear side of the lower-layer filter cloth deviation rectifying roller (4B) are respectively provided with a lower-layer filter cloth transition roller (2B).