CN211133114U - Plate and frame filter press convenient to wash - Google Patents

Plate and frame filter press convenient to wash Download PDF

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Publication number
CN211133114U
CN211133114U CN201921944973.5U CN201921944973U CN211133114U CN 211133114 U CN211133114 U CN 211133114U CN 201921944973 U CN201921944973 U CN 201921944973U CN 211133114 U CN211133114 U CN 211133114U
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China
Prior art keywords
frame
filter
water
plate
filter press
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CN201921944973.5U
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Chinese (zh)
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冷熊伟
王志强
魏川
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Chongqing Zhenran Environmental Protection Technology Development Co ltd
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Chongqing Zhenran Environmental Protection Technology Development Co ltd
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Abstract

The utility model discloses a plate and frame filter press convenient to clean, which comprises a frame, a pressing mechanism, a filtering mechanism and a cleaning mechanism, wherein the cleaning mechanism comprises a nozzle and a water inlet pipe, the nozzle is communicated with the water inlet pipe, and the water inlet pipe is arranged on the frame; the filter mechanism comprises a plurality of filter frames which are connected in sequence, and the limiting plates can block the movement of the filter frames. Above-mentioned plate and frame filter press convenient to wash can in time wash the filter frame after every work finishes, keeps sanitation and hygiene.

Description

Plate and frame filter press convenient to wash
Technical Field
The utility model relates to a sewage treatment device technical field, concretely relates to plate and frame filter press convenient to wash.
Background
A mechanical device for dialyzing liquid by applying a certain pressure to a subject by using a special filter medium in a filter press is a common solid-liquid separation device. The method is applied to chemical production at the beginning of the 18 th century, is still widely applied to industries such as chemical industry, pharmacy, metallurgy, dye, food, brewing, ceramics, environmental protection and the like until now, and has the advantages of stable performance, convenient operation, safety, labor saving and the like.
The plate-and-frame filter press is the first machine used for chemical dewatering. The plate-frame filter press has the advantages of large filtration driving force, high solid content of filter cakes, clear filtrate, high solid recovery rate, low consumption of conditioning medicines and the like, and is widely applied to small sewage plants.
When the existing plate-and-frame filter press is used, after filter cakes are removed, residual foreign matters can be remained on the filter frame, and after the filter press is used for a long time, the residual foreign matters can be stuck on the filter frame and are difficult to remove, the filter press effect can be influenced by the fact that the residual foreign matters are thicker and thicker, and the problems of peculiar smell emission, unattractive appearance and the like exist.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the to-be-solved technical problem of the utility model is to provide a be convenient for abluent plate and frame pressure filter can in time conveniently wash the filter frame, keeps the health.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a plate-frame filter press convenient to clean comprises a frame, a pressing mechanism, a filtering mechanism and a cleaning mechanism, wherein the cleaning mechanism comprises a nozzle and a water inlet pipe, the nozzle is communicated with the water inlet pipe, and the water inlet pipe is arranged on the frame;
the filter mechanism comprises a plurality of filter frames which are connected in sequence, and the limiting plates can block the movement of the filter frames.
After filter pressing is completed, the filter frame moves back, the limiting plate is rotated to block the filter frame, the filter frame is cleaned by spraying water through the nozzle, residues left on the filter frame are washed away, the limiting plate is opened after cleaning is completed, and limiting cleaning is performed on the next filter frame.
The plate and frame filter press convenient to clean has the beneficial effects that: the filter frame after the work is finished can be washed in sequence, the residual residues of the filter frame are washed away, and the device is kept clean and sanitary and is convenient to use next time.
Further, wiper mechanism still includes water pump and leading water pipe, inlet tube and leading water pipe all are connected with the water pump, the other end of leading water pipe is equipped with the diversion flume, the diversion flume sets up in the filter frame below.
After the filter frame is cleaned by water sprayed from the nozzles, the water flows downwards and falls into the water diversion groove, the water in the water diversion groove passes through the water diversion pipe and the water pump, and the filter frame is continuously cleaned by spraying from the nozzles, so that the water recycling and the water resource saving are realized.
Furthermore, a filter screen is arranged in the water diversion groove.
The filter screen can filter the residue foreign matter in the running water.
Further, still include slide mechanism, slide mechanism includes slide rail and slider, the slide rail sets up in the frame, the slider sets up on the slide rail and with slide rail sliding connection, wiper mechanism sets up on the slide rail.
Through slider on the slide rail, can remove wiper mechanism, make the nozzle wash the scope can be more comprehensive when wasing the filter frame, the cleaning performance is better.
Further, the slide rail includes first slide rail and second slide rail, first slide rail sets up in the frame, the second slide rail sets up on first slide rail, and the direction is perpendicular with first slide rail, and with first slide rail sliding connection.
The two cross slide rails can enable the nozzle to move horizontally and vertically, and further enlarge the cleaning range.
Further, the nozzle has water jets directed in two directions.
Two surfaces of the filter frame are involved in filter pressing work, and the two water spray nozzles can clean the filter frames on two sides simultaneously, so that time is saved, and cleaning efficiency is improved.
Further, the water jet of the nozzle can spray water in the circumferential direction.
The nozzles spray water in a divergent mode towards the circumferential direction, so that the coverage range is larger.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the limiting mechanism of the present invention;
fig. 3 is a schematic structural view of the sliding mechanism and the cleaning mechanism of the present invention;
reference numerals: 100-frame, 200-filtering mechanism, 210-filtering frame, 220-spring, 300-pressing mechanism, 400-limiting mechanism, 410-connecting rod, 420-limiting plate, 500-cleaning mechanism, 510-water pump, 520-water inlet pipe, 530-nozzle, 540-water conduit, 550-water guide groove, 560-filtering net, 600-sliding mechanism, 610-first sliding rail, 620-second sliding rail and 630-sliding block.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby. In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced components or structures must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be considered as limiting the present invention.
Please refer to fig. 1 to 3, the utility model provides a plate and frame filter press convenient to wash, including frame 100, hold-down mechanism 300, filtering mechanism 200, stop gear 400, wiper mechanism 500 and slide mechanism 600, hold-down mechanism 300 and filter pressing mechanism are used for carrying out filter-pressing work, dewaters mud, and filter pressing mechanism drives wiper mechanism 500 through slide mechanism 600 after getting rid of the filter cake, can wash filter pressing mechanism, removes remaining residue foreign matter, keeps sanitation and hygiene.
Specifically, the filter mechanism 200 includes a plurality of filter frames 210 connected in sequence, and during filter pressing, two adjacent filter frames 210 are pressed against each other, in this embodiment, the adjacent filter frames 210 are connected by a spring 220, and after filter pressing is completed, the filter frames 210 slide rightwards and return under the action of elastic force.
In this embodiment, as shown in fig. 2, the limiting mechanism 400 includes two limiting plates 420 and a connecting rod 410, the two limiting plates 420 are respectively connected to two ends of the connecting rod 410, and the connecting rod 410 is hinged to the rack 100. When the filter frames 210 are reset, the connecting rod 410 is rotated, the two limiting plates 420 block the two filter frames 210, so that the filter frames 210 cannot slide rightwards, and at this time, the cleaning mechanism 500 can be used for cleaning the two filter frames 210.
Specifically, as shown in fig. 3, the cleaning mechanism 500 includes a nozzle 530, a water inlet pipe 520, a water pump 510, a water conduit 540, and a water gutter 550, wherein the water inlet pipe 520 and the water conduit 540 are connected to the water pump 510, the nozzle 530 is connected to the water inlet pipe 520, and the water gutter 550 is connected to the water conduit 540. During cleaning, the nozzle 530 sprays water onto the filter frame 210 to flush the filter frame, thereby achieving the cleaning effect. The diversion channel 550 is located below the filter frame 210, and the cleaned water flows down from the filter frame 210 and flows into the diversion channel 550, so that the water is circulated through the diversion pipe 540 and the water pump 510 and is continuously used for cleaning, the effect of cyclic utilization is achieved, and water resources are saved. Since the water after washing may contain a lot of residual foreign materials, a filter screen 560 is provided in the gutter 550 to intercept the residual foreign materials and to make the cleaning water as clean as possible.
In this embodiment, since the two filter frames 210 are blocked by the limiting mechanism 400 at the same time, and both sides of the filter frames 210 work during filter pressing, the nozzle 530 has two water jets facing different directions to flush the filter frames 210 at both sides, thereby saving time and improving cleaning efficiency.
Specifically, the sliding mechanism 600 includes a first sliding rail 610, a second sliding rail 620 and a sliding block 630, the first sliding rail 610 is disposed on the rack 100, the second sliding rail 620 is disposed on the first sliding rail 610 and slidably connected to the first sliding rail 610, and the sliding block 630 is disposed on the second sliding rail 620 and slidably connected to the second sliding rail 620.
In this embodiment, a groove is formed in the rack 100, the sliding mechanism 600 is disposed on an inner wall of the groove of the rack 100, the first slide rail 610 is horizontally disposed, and the second slide rail 620 is perpendicular to the first slide rail 610 and vertically disposed on the first slide rail 610. The water pump 510 in the washing mechanism 500 is provided on the slider 630.
The sliding mechanism 600 can allow the cleaning mechanism 500 to move longitudinally and transversely, and when the cleaning mechanism moves transversely, the nozzle 530 can be inserted between the two filter frames 210, so that the cleaning range is wider and more uniform. The nozzle 530 can adopt two water jets with opposite directions, and can spray water along the circumference, slides the nozzle 530 to the center of the filter frame 210, slides up and down along the vertical central axis of the filter frame 210, and performs all-round covering cleaning on the filter frame 210, thereby improving the cleaning quality.
The working principle of the plate and frame filter press convenient to clean is as follows: the pressing mechanism 300 and the filtering mechanism 200 perform filter pressing, and after filter pressing is completed, the filter plate slides back to reset, the limiting plate 420 is rotated, and the two filter frames 210 are blocked. The water pump 510 is started, the second slide rail 620 is slid, the nozzle 530 is slid between the two filter frames 210, the two filter frames 210 are sprayed with water, and the slide block 630 is slid up and down to expand the cleaning surface.
During the cleaning process, water flows down from the filter frame 210 and falls into the water guide groove 550, and is pumped into the water inlet pipe 520 by the water pump 510 through the water guide pipe 540, so that the water is recycled. After the cleaning is completed, the second sliding rail 620 slides to withdraw the nozzle 530, rotate the limiting plate 420, reset the two filter frames 210, limit the next two filter frames 210, and continue cleaning.
By using the plate-and-frame filter press convenient to clean, the filter pressing mechanism can be cleaned conveniently in time after filter pressing work is completed every time, residual residue and foreign matters after filter pressing are washed away, the sanitation and cleanness of the device are kept, the cleaning efficiency is high, the cleaning effect is good, water is recycled, and resources are saved.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. A plate-frame filter press convenient to clean comprises a frame, a pressing mechanism and a filtering mechanism and is characterized by also comprising a cleaning mechanism, wherein the cleaning mechanism comprises a nozzle and a water inlet pipe, the nozzle is communicated with the water inlet pipe, and the water inlet pipe is arranged on the frame;
the filter mechanism comprises a plurality of filter frames which are connected in sequence, and the limiting plates can block the movement of the filter frames.
2. The plate and frame filter press convenient to clean as recited in claim 1, wherein the cleaning mechanism further comprises a water pump and a water conduit, the water inlet pipe and the water conduit are both connected with the water pump, the other end of the water conduit is provided with a water gutter, and the water gutter is arranged below the filter frame.
3. The plate and frame filter press convenient to clean as recited in claim 2, wherein the flume is internally provided with a filter screen.
4. The plate and frame filter press convenient to clean of claim 1, further comprising a sliding mechanism, wherein the sliding mechanism comprises a sliding rail and a sliding block, the sliding rail is arranged on the frame, the sliding block is arranged on the sliding rail and is slidably connected with the sliding rail, and the cleaning mechanism is arranged on the sliding rail.
5. The plate and frame filter press convenient to clean as recited in claim 4, wherein the slide rails comprise a first slide rail and a second slide rail, the first slide rail is disposed on the frame, the second slide rail is disposed on the first slide rail, is oriented perpendicular to the first slide rail, and is slidably connected to the first slide rail.
6. The filter press of claim 4, wherein the nozzles have water jets directed in two directions.
7. The plate and frame filter press convenient to clean as recited in claim 4, wherein the water spraying port of the nozzle is capable of spraying water in a circumferential direction.
CN201921944973.5U 2019-11-12 2019-11-12 Plate and frame filter press convenient to wash Active CN211133114U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921944973.5U CN211133114U (en) 2019-11-12 2019-11-12 Plate and frame filter press convenient to wash

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921944973.5U CN211133114U (en) 2019-11-12 2019-11-12 Plate and frame filter press convenient to wash

Publications (1)

Publication Number Publication Date
CN211133114U true CN211133114U (en) 2020-07-31

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CN201921944973.5U Active CN211133114U (en) 2019-11-12 2019-11-12 Plate and frame filter press convenient to wash

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112206583A (en) * 2020-09-29 2021-01-12 常宁市华兴冶化实业有限责任公司 Filter plate cleaning device for production of basic zinc carbonate
CN113413650A (en) * 2021-07-10 2021-09-21 天驰药业有限公司 Plate-frame filter press

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112206583A (en) * 2020-09-29 2021-01-12 常宁市华兴冶化实业有限责任公司 Filter plate cleaning device for production of basic zinc carbonate
CN113413650A (en) * 2021-07-10 2021-09-21 天驰药业有限公司 Plate-frame filter press
CN113413650B (en) * 2021-07-10 2022-05-31 濮阳天健生物科技有限公司 Plate-frame filter press

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