CN219848562U - Mud-water separation filtration equipment - Google Patents

Abstract

The utility model discloses mud-water separation filtering equipment, which relates to the technical field of mud-water separation, and comprises a filtering box and a slurry pump, wherein a partition plate which is horizontally arranged is arranged in the filtering box to divide the inner cavity of the filtering box into an upper filtering cavity and a lower sedimentation cavity, a filtering roller which can rotate automatically is arranged in the upper filtering cavity, an auger is fixedly arranged on the inner wall of the filtering roller, a sedimentation filtering barrel is fixedly arranged in the lower sedimentation cavity, the sedimentation filtering barrel comprises a filtering net barrel and a sealing sedimentation barrel which are mutually communicated, the filtering net barrel is arranged on the upper side of the sealing sedimentation barrel, and the top end of the filtering net barrel is communicated with the upper filtering cavity in a sealing way. The three-stage filtering and precipitating mechanism is formed by matching the filtering roller, the precipitating filtering barrel and the lower precipitating cavity, the clean degree of separated water is high, each mechanism can realize automatic mud-water separation after mud-water is introduced, mud-water can be continuously introduced into equipment to realize uninterrupted production, and the production efficiency is high.

Description

Mud-water separation filtration equipment

Technical Field

The utility model relates to the technical field of mud-water separation, in particular to mud-water separation and filtration equipment.

Background

In general, a large amount of muddy water can be produced in the field operations such as engineering construction, mining area production and the like, and the muddy water is required to be separated, recycled and reused for achieving the purposes of environmental protection and energy saving, and the muddy water separation mainly comprises two main working procedures: the mud-water separation is carried out to form clean water and mud, the mud formed by mud-water separation is subjected to filter pressing and dehydration, in large-scale mud-water separation operation, a large-scale mud-water treatment sedimentation tank is adopted, mud-water separation is realized by utilizing the principle of dosing flocculation and sedimentation, the large-scale mud-water treatment sedimentation tank is a tank body with an upper cylindrical structure and a lower conical structure, because the mud-water separation scale is large, the tank body is large in size and large in occupied area, the manufacturing cost of the tank body structure with a large diameter value is high, mud-water separation is realized by adopting a single sedimentation mode, most mud can be mainly precipitated, but the separated water cannot reach a good clean state, and the separated water still needs to be purified to form clean water.

Therefore, it is necessary to invent a mud-water separation filter apparatus to solve the above problems.

Disclosure of Invention

The utility model aims to provide mud-water separation filtering equipment for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a mud-water separation filtration equipment, includes rose box and slush pump, the inside of rose box is equipped with the baffle that the level set up, separates the inner chamber of rose box into filter chamber and lower sedimentation chamber, it is equipped with rotatable filter drum to go up the filter intracavity, filter drum's inner wall fixed mounting has the auger, go up filter chamber's upper portion fixed mounting has spray rinsing mechanism, spray rinsing mechanism's output direction is towards filter drum, the inside fixed mounting of sedimentation chamber has the sedimentation filter vat down, the sedimentation filter vat includes filter screen section of thick bamboo and the sealed sedimentation section of thick bamboo of intercommunication each other, the upside at the sealed sedimentation section of thick bamboo is established to the filter screen section of thick bamboo, the top and the sealed intercommunication of last filter chamber of filter screen section of thick bamboo, the inside of filter screen section of thick bamboo is equipped with rotatable cleaning brush, the bottom and the interior bottom intercommunication of sealed sedimentation section of thick bamboo of sediment down of the input of slush pump, the outlet has been seted up on one side upper portion of sedimentation chamber down.

Optionally, the filter cylinder includes cartridge filter and metal joint, metal joint sets up to two, respectively fixed connection at the both ends of cartridge filter, two metal joint all is connected with the rose box through the bearing frame, and all runs through the rose box and put its outside, is muddy water input and earth output of filter cylinder respectively.

Optionally, the filter drum is inclined upwards from the muddy water input end to the soil output end in the horizontal direction, and the inclination angle is 10-30 degrees.

Optionally, the filter cartridge is woven by a belt, and a metal net is fixedly installed on the inner side of the filter cartridge for supporting the cartridge.

Optionally, the spray washing mechanism includes high-pressure pipeline and shower nozzle, the external high-pressure water source of high-pressure pipeline, the shower nozzle sets up to a plurality of all to be connected with high-pressure pipeline, a plurality of the output direction of shower nozzle is towards the cartridge filter.

Optionally, the cleaning brush includes pivot and brush board, interior bottom fixed mounting of filter screen section of thick bamboo has the support, the pivot passes through the bearing and rotates with the support to be connected and coaxial with the filter screen section of thick bamboo, the brush board sets up to a plurality of through connecting rod and pivot fixed connection, the brush board includes hard board part and brush part, the brush part of brush board contacts with the inboard of filter screen section of thick bamboo.

Optionally, the filter comprises two motors, and the motors are respectively connected with the filter roller and the cleaning brush in a transmission way.

The utility model has the technical effects and advantages that:

1. according to the utility model, the rotatable filter drum is arranged, so that muddy water is centrifugally separated under rotation, the filtering efficiency is high, and the auger is arranged in the filter drum and is matched with the rotation of the filter drum to realize automatic discharge of soil in the filter drum;

2. the three-stage filtering and precipitating mechanism is formed by matching the filtering roller, the precipitating filtering barrel and the lower precipitating cavity, the clean degree of separated water is high, each mechanism can realize automatic mud-water separation after mud-water is introduced, mud-water can be continuously introduced into equipment to realize uninterrupted production, the production efficiency is high, the design structure of each mechanism is reasonable and compact, the equipment volume is smaller than that of the traditional large precipitating tank, and the occupied area is small;

3. the spray washing mechanism is arranged on the filter drum, and the cleaning brush is arranged in the filter drum and used for self-cleaning of the filter mechanism, so that the influence of soil blocking on the filter holes on the filter efficiency is avoided.

Drawings

Fig. 1 is a schematic view of a vertical structure of the present utility model.

FIG. 2 is a schematic side cross-sectional view of the present utility model.

FIG. 3 is a schematic cross-sectional view of a filter cylinder according to the present utility model.

FIG. 4 is a schematic cross-sectional view of a precipitation filter vat according to the present utility model.

In the figure: 1. a filter box; 101. an upper filter chamber; 102. a lower sedimentation chamber; 2. a slurry pump; 3. a partition plate; 4. a filter drum; 401. a filter cartridge; 402. a metal joint; 5. an auger; 6. a spray washing mechanism; 7. a precipitation filter vat; 701. a filter screen cylinder; 702. sealing the precipitation cylinder; 8. a cleaning brush; 9. a water outlet; 10. a mud guiding plate; 11. and a motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected or detachably connected; may be a mechanical connection; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The utility model provides mud-water separation filter equipment shown in figures 1-4, which comprises a filter box 1 and a slurry pump 2, wherein a partition plate 3 which is horizontally arranged is arranged in the filter box 1 to divide the inner cavity of the filter box 1 into an upper filter cavity 101 and a lower sedimentation cavity 102.

The upper filter cavity 101 is internally provided with a filter cylinder 4 capable of rotating automatically, the filter cylinder 4 comprises a filter cylinder 401 and two metal connectors 402, the two metal connectors 402 are respectively and fixedly connected at two ends of the filter cylinder 401, the two metal connectors 402 are connected with the filter box 1 through bearing seats and penetrate through the filter box 1 to be arranged outside, a muddy water input end and a soil output end of the filter cylinder 4 are respectively connected with a muddy water source outside the muddy water input end, muddy water to be filtered is introduced into the filter cylinder 4, the filter cylinder 401 is of a cylindrical structure with middle width and narrow ends, so that most of muddy water is accumulated in the middle of the filter cylinder 401 to realize good filtration, the filter cylinder 4 is obliquely arranged upwards from the muddy water input end to the soil output end in the horizontal direction, the inclination angle is 10-30 degrees, the mud water is prevented from being directly discharged from the soil output end without being filtered, the filter cartridge 401 is formed by braiding a belt, a metal net is fixedly arranged on the inner side of the filter cartridge 401 and used for supporting the cartridge, an auger 5 is fixedly arranged on the inner wall of the filter drum 4, the edge of the auger 5 is fixedly connected with the inner wall of the filter drum 4 in a sealing manner, under the rotation of the filter drum 4, the auger 5 is rotationally pushed along with the filter drum 4, the mud water is discharged from the filter drum 4 under the filtration of the filter drum 4, the soil is pushed by the auger 5 to be discharged from the soil output end without being rotationally along with the friction resistance of the wall of the filter drum 4 due to the gravity of the mud water, a mud guiding plate 10 which is obliquely arranged is fixedly arranged on one side of the filter box 1 and is arranged at the bottom of the soil output end of the filter drum 4 and used for guiding and discharging the soil;

the upper portion fixed mounting of last filter chamber 101 has spray rinsing mechanism 6, spray rinsing mechanism 6 includes high-pressure pipeline and shower nozzle, high-pressure pipeline external high-pressure water source, the shower nozzle sets up to a plurality of all with high-pressure piping connection, the output direction of a plurality of shower nozzles is towards cartridge filter 401, spray rinsing mechanism 6 water spray, under the rotation of filter cylinder 4, can realize the comprehensive cleanness of cartridge filter 401 sieve mesh, avoid blockking up the effect of filtration, and in the filtration process, spray rinsing mechanism 6 sustainable work washs, the at utmost avoid cartridge filter 401 to block up.

The sedimentation filter vat 7 is vertically arranged in the lower sedimentation chamber 102, the sedimentation filter vat 7 comprises a filter screen vat 701 and a seal sedimentation vat 702 which are communicated with each other, the filter screen vat 701 is arranged on the upper side of the seal sedimentation vat 702, the filter screen vat 701 is of a cylindrical structure, two ends of the filter screen vat are open, the seal sedimentation vat 702 is of a truncated cone structure with a wide upper part and a narrow lower part, the top end of the seal sedimentation vat 702 is open, the seal sedimentation vat 702 is formed by forging stainless steel and is fixedly arranged at the bottom of the lower sedimentation chamber 102, the top end of the filter screen vat 701 is communicated with the upper filter chamber 101 in a sealing way, a round hole with the outer diameter equal to the top end of the filter screen vat 701 is arranged on the partition plate 3, the top end of the filter screen vat 701 is fixedly attached to the bottom of the partition plate 3 or fixedly penetrates through the round hole on the partition plate 3, but not exceeding the upper surface of the baffle plate 3, the fixing modes of the filter screen cylinder 701 and the baffle plate 3 can adopt the modes of welding, bolt fixing and the like, the primary water filtered in the upper filter cavity 101 enters the sedimentation filter cylinder 7 for sedimentation, soil is accumulated in the sealed sedimentation cylinder 702, the sedimentation water enters the lower sedimentation cavity 102 after being filtered by the filter screen cylinder 701 to form secondary water, the water outlet 9 is arranged at the upper part of one side of the lower sedimentation cavity 102, the secondary water is continuously precipitated in the lower sedimentation cavity 102, soil is accumulated at the inner bottom of the lower sedimentation cavity 102, the tertiary water is discharged from the water outlet 9 after sedimentation, and muddy water is subjected to tertiary sedimentation filtration, so that the mud content is low;

the inside of the filter screen cylinder 701 is provided with a self-rotatable cleaning brush 8, the cleaning brush 8 comprises a rotating shaft and a brush plate, a bracket is fixedly arranged at the inner bottom of the filter screen cylinder 701, the rotating shaft is rotationally connected with the bracket through a bearing and is coaxial with the filter screen cylinder 701, the brush plate is fixedly connected with the rotating shaft through a plurality of connecting rods, the brush plate comprises a hard plate part and a brush part, the brush part of the brush plate is contacted with the inner side of the filter screen cylinder 701, the cleaning brush 8 rotates, the brush part of the brush plate cleans the filter screen cylinder 701, and mud adhered and blocked on the filter screen cylinder 701 is cleaned, and the cleaning brush 8 can continuously rotate for cleaning;

the slurry pump 2 is arranged at the outer side of the filter box 1, and an input end of the slurry pump is communicated with the bottom of the lower sedimentation cavity 102 and the inner bottom of the sealed sedimentation cylinder 702 and is used for pumping the deposited soil in the lower sedimentation cavity 102 and the sealed sedimentation cylinder 702.

The filter comprises a filter drum 4, a cleaning brush 8, a motor 11 and two motors 11, wherein the two motors 11 are respectively connected with the filter drum 4 and the cleaning brush 8 in a transmission way and are respectively used for driving the filter drum 4 and the cleaning brush 8 to rotate.

The equipment can be additionally provided with a PLC main controller, each mechanism is controlled by programming to operate, and the filtering roller 4 and the precipitation filtering barrel 7 can be set to be a plurality of, so that the mud water treatment capacity of the equipment is improved.

And a continuous dosing mechanism can be additionally arranged before mud water is introduced to add flocculant into mud water for flocculation, so that mud water separation efficiency is improved.

The mud water is filtered through three-stage precipitation, the mud content is less, the mud water separation rate is more than 98%, all mechanisms are matched to realize full-automatic separation, the mud water can be continuously led into equipment to realize uninterrupted production, the production efficiency is high, and the mud water separator is particularly suitable for industrial and building mass mud water separation.

Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, it will be apparent to those skilled in the art that the foregoing description of the preferred embodiments of the present utility model can be modified or equivalents can be substituted for some of the features thereof, and any modification, equivalent substitution, improvement or the like that is within the spirit and principles of the present utility model should be included in the scope of the present utility model.

Claims (7)

1. The utility model provides a mud-water separation filtration equipment which characterized in that: including rose box (1) and slush pump (2), the inside of rose box (1) is equipped with baffle (3) that the level set up, separates the inner chamber of rose box (1) for last filter chamber (101) and lower sedimentation chamber (102), be equipped with rotatable filter drum (4) in last filter chamber (101), the inner wall fixed mounting of filter drum (4) has auger (5), the upper portion fixed mounting of last filter chamber (101) has spray rinsing mechanism (6), the output direction of spray rinsing mechanism (6) is towards filter drum (4), the inside fixed mounting of sedimentation chamber (102) has sedimentation filter vat (7) down, sedimentation filter vat (7) are including filter drum (701) and sealed sedimentation drum (702) of mutual intercommunication, filter drum (701) are established in the upside of sealed sedimentation drum (702), the top and the last filter chamber (101) of filter drum (701) are sealed to be linked together, the inside of filter drum (701) is equipped with rotatable wiper (8), the sedimentation pump (2) has the bottom of sedimentation chamber (102) and the bottom of sedimentation chamber (102) to be seted up.

2. The mud-water separation filter apparatus according to claim 1, wherein: the filter cylinder (4) comprises a filter cylinder (401) and metal connectors (402), wherein the two metal connectors (402) are respectively and fixedly connected to two ends of the filter cylinder (401), the two metal connectors (402) are connected with the filter box (1) through bearing seats and penetrate through the filter box (1) to be arranged outside, and the two metal connectors are respectively a muddy water input end and a muddy soil output end of the filter cylinder (4).

3. The mud-water separation filter apparatus according to claim 2, wherein: the filter roller (4) is obliquely arranged upwards from the muddy water input end to the soil output end in the horizontal direction, and the inclination angle is 10-30 degrees.

4. The mud-water separation filter apparatus according to claim 2, wherein: the filter cartridge (401) is woven by a belt, and a metal net is fixedly arranged on the inner side of the filter cartridge (401) and used for supporting the cartridge.

5. The mud-water separation filter apparatus according to claim 2, wherein: the spray washing mechanism (6) comprises a high-pressure pipeline and a spray head, the high-pressure pipeline is externally connected with a high-pressure water source, the spray head is arranged to be connected with the high-pressure pipeline, and the output direction of the spray head faces the filter cartridge (401).

6. The mud-water separation filter apparatus according to claim 1, wherein: the cleaning brush (8) comprises a rotating shaft and a brush plate, a support is fixedly arranged at the inner bottom of the filter screen cylinder (701), the rotating shaft is rotatably connected with the support through a bearing and is coaxial with the filter screen cylinder (701), the brush plate is fixedly connected with the rotating shaft through a plurality of connecting rods, the brush plate comprises a hard plate part and a brush part, and the brush part of the brush plate is in contact with the inner side of the filter screen cylinder (701).

7. The mud-water separation filter apparatus according to claim 1, wherein: the filter is characterized by further comprising two motors (11), wherein the two motors (11) are respectively connected with the filter roller (4) and the cleaning brush (8) in a transmission way.