CN219098961U - Granite waste sludge filter pressing device convenient to dewatering - Google Patents

Abstract

The utility model discloses a granite waste sludge filter pressing device convenient for water removal, which comprises a cabinet body, wherein a secondary water passing channel is formed in the cabinet body, limit grooves are symmetrically formed in the inner wall of the secondary water passing channel, limit plates are connected to the inner wall of the limit grooves in a fitting and sliding mode, a secondary filter cylinder is fixedly arranged on one side of each limit plate, a first sealing gasket is arranged at one end of the inner part of the secondary water passing channel, a first sealing cover is arranged at one end, far away from the first sealing gasket, of the cabinet body, a second sealing gasket is arranged at one side, corresponding to the second filter cylinder, of the cabinet body, a first shaft sleeve for sleeving a screw rod is arranged at one side, corresponding to the second sealing gasket, of the first sealing gasket, a second sealing gasket is arranged at one side, corresponding to the first filter cylinder, of the lower end of the second sealing gasket, and a second shaft sleeve is arranged at one side, corresponding to the fourth sealing gasket, of the second sealing gasket. The utility model can solve the problems of easy blockage of the filter holes and difficult cleaning of the filter pressing cylinder in the existing diaphragm filter pressing equipment, can save manpower and material resources and improve the working efficiency.

Description

Granite waste sludge filter pressing device convenient to dewatering

Technical Field

The utility model relates to the technical field of sludge treatment, in particular to a granite waste sludge filter pressing device convenient for water removal.

Background

Granite, the main component of crust, is a igneous rock formed by the coagulation of magma below the earth's surface, wherein granite has granite waste sludge when exploiting, in order to remove water and utilize the sludge, it is necessary to press filter the sludge.

The utility model discloses a sludge press filtration device, which comprises a primary press filtration mechanism and a secondary press filtration mechanism, wherein a sludge outlet of the primary press filtration mechanism is communicated with a sludge inlet of the secondary sludge press filtration mechanism, the primary press filtration mechanism and the secondary press filtration mechanism are both provided with screws for extruding and conveying sludge and press filtration barrels only allowing water to pass through, the sludge conveying direction of the primary press filtration mechanism is vertical and downward, and the sludge conveying direction of the secondary press filtration mechanism is horizontal and horizontal.

By searching a sludge press filtration device, the inventor finds that the following problems exist in the prior art:

1. the water in the sludge is discharged through the cooperation of the first-stage pressure filter cylinder and the second-stage pressure filter cylinder, but in the long-term treatment of the filtered sludge, the filter holes of the first-stage pressure filter cylinder and the second-stage pressure filter cylinder are inevitably blocked;

2. because the primary filter cylinder and the secondary filter cylinder are fixed inside the device, when the primary filter cylinder and the secondary filter cylinder need to be cleaned, the operation is relatively difficult, and the working efficiency is affected.

Disclosure of Invention

The utility model aims to provide a granite waste sludge filter pressing device convenient for water removal, which is ingenious and reasonable, can solve the problems that a filter hole is easy to be blocked and a filter pressing cylinder is difficult to clean in the existing diaphragm filter pressing equipment, can save manpower and material resources for using the filter pressing device, and improves the working efficiency.

The utility model provides a granite waste sludge filter pressing device convenient for water removal, which comprises: the cabinet body, the cabinet body is inside to have seted up the second grade and has crossed water passageway, the spacing groove has been seted up to second grade is crossed water passageway inner wall symmetry, spacing groove inner wall laminating sliding connection has the limiting plate, limiting plate one side is fixed to be provided with the second and is pressed and strain a section of thick bamboo, the access mouth has been seted up to second grade pressure filtration section of thick bamboo one end upside, the through-hole has evenly been seted up to limiting plate inside, the inside one end of second grade is crossed water passageway is provided with first sealed pad, the cabinet body is kept away from first sealed pad one end and is provided with first sealed lid, first sealed lid corresponds second pressure filtration section of thick bamboo one side and is provided with the sealed pad of second, first sealed lid is provided with the first axle sleeve that is used for cup jointing the screw rod in second sealed pad one side, cabinet body upper end one side is provided with the casing, the inside one-level of having seted up of water passageway is crossed to one-level, the inside bottom of water passageway is provided with the third sealed pad, one-level is provided with one-level pressure filtration section of thick bamboo in one side is provided with the second sealed lid, second lower extreme corresponds one-level and presses one side to strain a section of thick bamboo and is provided with the sealed pad of fourth sealed pad, second sealed pad is provided with in the sealed pad in the second sealed pad one side.

According to the technical scheme, the secondary pressure filter cylinders are arranged in the horizontal direction, the primary pressure filter cylinders are arranged in the vertical direction, and two-stage dehydration in different conveying directions can be achieved, so that moisture in the sludge is removed more completely, the sludge dehydration efficiency is improved, and the sludge transportation cost is reduced; through the cooperation of the first shaft sleeve and the first sealing cover, the second-stage filter pressing cylinder can be pulled out by opening the first sealing cover, so that a worker can conveniently clean the second-stage filter pressing cylinder, the blockage of the second-stage filter pressing cylinder is effectively avoided, and in the same way, the first-stage filter pressing cylinder can be pulled out by opening the second sealing cover through the cooperation of the second shaft sleeve and the second sealing cover, so that the worker can conveniently clean the first-stage filter pressing cylinder, and the blockage of the first-stage filter pressing cylinder is effectively avoided; the sealing performance of dehydration can be guaranteed on the one hand through setting up the sealing gasket, and on the other hand can prevent that dehydration in-process water from revealing and influencing mechanical work.

As a preferable technical scheme of the utility model, the inner walls of the primary water channel and the secondary water channel are respectively provided with a limit groove, and the outer wall of the primary pressure filter cylinder is symmetrically provided with limit plates.

According to the technical scheme, the limiting groove is matched with the limiting plate to limit and fix the primary filter pressing cylinder and the secondary filter pressing cylinder, so that the stability of the primary filter pressing cylinder and the secondary filter pressing cylinder during operation is guaranteed.

As a preferable technical scheme of the utility model, a first knob is arranged on the inner wall of one side of the first sealing cover, the first knob penetrates through the first sealing cover to be connected with the cabinet body in a threaded manner, a second knob is arranged on the inner wall of the upper end of the second sealing cover, and the second knob penetrates through the second sealing cover to be connected with the shell in a threaded manner.

Among the above-mentioned technical scheme, can carry out the dismouting to first sealed lid and the sealed lid of second through elasticity first knob and second knob to this easy and simple dismouting of operation improves the work efficiency of clearance.

As a preferable technical scheme of the utility model, one side of the primary water channel corresponding to the lower end of the primary pressure filter cylinder is provided with a sludge outlet pipeline, one end of the sludge outlet pipeline extending to the outside of the shell is limited and rotatably connected with a connector, and the connector is in threaded connection with the inner wall of the cabinet body.

As a preferable technical scheme of the utility model, one end of the connecting head, which extends to the inside of the secondary water channel through threads, is provided with a sealing ring, the sealing ring is in a truncated cone shape, and the sealing ring is positively connected with the inlet.

Among the above-mentioned technical scheme, one-level water channel corresponds one-level and presses and strain a lower extreme one side and be provided with silt outlet pipe, and the silt that the one-level of being convenient for presses and strain the inside section of thick bamboo gets into the second grade and press and strain in straining a section of thick bamboo, and silt outlet pipe extends to the outside one end of casing and is spacing to rotate to be connected with the connector, can make silt outlet pipe and access intercommunication through connector cooperation sealing washer, connector threaded connection cabinet body inner wall, the inside one end of connecting head screw thread extension to second grade water channel is provided with the sealing washer, and the sealing washer is the round platform shape be convenient for connect the access, and the sealing washer is just accessing the mouth.

As a preferable technical scheme of the utility model, the second sealing gasket and the fourth sealing gasket are round in shape, the second sealing gasket contacts one end of the secondary filter pressing cylinder, and the fourth sealing gasket contacts one end of the primary filter pressing cylinder.

In the technical scheme, the round second sealing gasket and the round fourth sealing gasket correspond to the primary filter cylinder and the secondary filter cylinder, so that the two ends of the primary filter cylinder and the secondary filter cylinder can be better sealed, and the tightness of the device is ensured.

In summary, the working principle of the utility model is as follows:

during the use, can take out the second grade filter-pressing section of thick bamboo through opening first sealed lid, the same reason is opened the second and can be taken out the first grade filter-pressing section of thick bamboo, with this operation staff of being convenient for clear up the first grade filter-pressing section of thick bamboo and the second grade filter-pressing section of thick bamboo of pressing, effectively avoid the first grade to press and strain a section of thick bamboo and the jam of second grade filter-pressing section of thick bamboo, after wasing, insert the second grade filter-pressing section of thick bamboo in the second grade water channel along the limiting groove through the limiting plate, afterwards, fix first sealed lid on the cabinet body through first knob, and make first sealed pad and the sealed both ends of sealing pad of second seal press-pressing section of thick bamboo, then can manual downward screw thread rotate the connector, through connecting the sealing washer decline connection access mouth, can install the first grade filter-pressing section of thick bamboo in the first grade water channel with this reason, (wherein to silt filter-pressing process, open the record is not repeated in the chinese patent CN 215209086U).

Compared with the prior art, the utility model has the beneficial effects that:

1. through opening first sealed lid and the sealed lid of second can take out secondary pressure filter cartridge and one-level filter-pressing section of thick bamboo to this operation is convenient for the staff to clear up primary pressure filter cartridge and secondary filter-pressing section of thick bamboo, effectively avoids primary pressure filter cartridge and secondary filter-pressing section of thick bamboo to block up, can solve prior art and filter the problem that the filtration pore can appear blocking easily in the filtration silt of long-term processing primary pressure filter cartridge and secondary filter-pressing section of thick bamboo.

2. The secondary filter-pressing cylinder is inserted into the secondary water passing channel through the limiting plate along the limiting groove, then the first sealing cover is fixed on the cabinet body through the first knob, the first sealing gasket and the second sealing gasket are pressed to seal two ends of the secondary filter-pressing cylinder, then the connectors can be manually rotated downwards through threads, the connectors are connected with the connecting ports through the descending of the sealing rings, the operation is simple and convenient, the disassembly and assembly can be realized, the problems that in the prior art, the primary filter-pressing cylinder and the secondary filter-pressing cylinder are fixed inside the device, when the primary filter-pressing cylinder and the secondary filter-pressing cylinder need to be cleaned, the operation is relatively difficult, and the working efficiency is influenced can be solved.

Drawings

FIG. 1 is a schematic cross-sectional view of a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of a first seal cap removal structure in accordance with a preferred embodiment of the present utility model;

FIG. 3 is a schematic view of the structure of a secondary filter cartridge according to a preferred embodiment of the present utility model;

fig. 4 is a schematic cross-sectional view of a connector according to a preferred embodiment of the present utility model.

Reference numerals illustrate:

the cabinet body 1, the secondary water channel 2, the limit groove 3, the limit plate 4, the secondary pressure filter cartridge 5, the access port 6, the through hole 7, the first sealing gasket 8, the first sealing cover 9, the first knob 10, the second sealing gasket 11, the first shaft sleeve 12, the shell 13, the primary water channel 14, the third sealing gasket 15, the primary pressure filter cartridge 16, the second sealing cover 17, the fourth sealing gasket 18, the second shaft sleeve 19, the second knob 20, the sludge outlet pipeline 21, the connector 22 and the sealing ring 23.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the utility model. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

Referring to fig. 1-4 in combination, in a preferred embodiment, the present utility model provides a granite waste sludge press filtration apparatus for facilitating water removal, comprising: the cabinet body 1, the cabinet body 1 is inside to have seted up second grade and has crossed water passageway 2, spacing groove 3 has been seted up to second grade water passageway 2 inner wall symmetry, spacing groove 3 inner wall laminating sliding connection has limiting plate 4, limiting plate 4 one side is fixed to be provided with second grade pressure filter cartridge 5, second grade is crossed water passageway 5 one end upside and is seted up access 6, through-hole 7 has evenly been seted up to limiting plate 4 inside, second grade is crossed water passageway 2 inside one end and is provided with first sealed pad 8, cabinet body 1 keeps away from first sealed pad 8 one end and is provided with first sealed lid 9, first sealed lid 9 is provided with the second sealed pad 11 corresponding to second grade is strained 5 one side, first sealed lid 9 is provided with the first axle sleeve 12 that is used for cup jointing the screw rod in second sealed pad 11 one side, cabinet body 1 upper end one side is provided with casing 13, the inside first grade is crossed water passageway 14 of having been seted up to the first grade, the inside bottom of first grade is provided with the sealed pad 15 of first grade is crossed water passageway 14, the inside is provided with sealed lid 16 of first grade, casing 13 top one side is provided with sealed pad 17, second axle sleeve 17 corresponds to fourth one side is provided with sealed pad 18, second axle sleeve 17 is provided with sealed pad 18 one side is provided with fourth sealed pad 18.

In the concrete implementation process, the secondary filter pressing cylinder 5 is arranged in the horizontal direction, the primary filter pressing cylinder 16 is arranged in the vertical direction, and two-stage dehydration in different conveying directions can be realized, so that moisture in the sludge is completely removed, the efficiency of sludge dehydration is improved, and the cost of sludge transportation is reduced; through the cooperation of the first shaft sleeve 12 and the first sealing cover 9, the second-stage pressure filter cylinder 5 can be pulled out by opening the first sealing cover 9, so that a worker can clean the second-stage pressure filter cylinder 5 conveniently, the blocking of the second-stage pressure filter cylinder 5 is effectively avoided, and in the same way, through the cooperation of the second shaft sleeve 19 and the second sealing cover 17, the first-stage pressure filter cylinder 16 can be pulled out by opening the second sealing cover 17, so that the worker can clean the first-stage pressure filter cylinder 16 conveniently, and the blocking of the first-stage pressure filter cylinder 16 is effectively avoided; the sealing performance of dehydration can be guaranteed on the one hand through setting up the sealing gasket, and on the other hand can prevent that dehydration in-process water from revealing and influencing mechanical work.

In some embodiments, the inner walls of the primary water channel 14 and the secondary water channel 2 are provided with limit grooves 3, and the outer wall of the primary pressure filter cylinder 16 is symmetrically provided with limit plates 4.

In the specific implementation process, the limiting groove 3 is matched with the limiting plate 4 to limit and fix the primary pressure filter cylinder 16 and the secondary pressure filter cylinder 5, so that the stability of the primary pressure filter cylinder 16 and the secondary pressure filter cylinder 5 in working is ensured.

In some embodiments, a first knob 10 is disposed on an inner wall of one side of the first sealing cover 9, the first knob 10 penetrates through the first sealing cover 9 to be in threaded connection with the cabinet body 1, a second knob 20 is disposed on an inner wall of an upper end of the second sealing cover 17, and the second knob 20 penetrates through the second sealing cover 17 to be in threaded connection with the housing 13.

In the specific implementation process, the first sealing cover 9 and the second sealing cover 17 can be disassembled and assembled by loosening and tightening the first knob 10 and the second knob 20, so that the operation is simple and convenient, and the cleaning efficiency is improved.

In some embodiments, a sludge outlet pipeline 21 is arranged on one side of the primary water channel 14 corresponding to the lower end of the primary pressure filter cylinder 16, one end of the sludge outlet pipeline 21 extending to the outside of the shell 13 is limited and rotatably connected with a connector 22, and the connector 22 is in threaded connection with the inner wall of the cabinet 1.

In some embodiments, a sealing ring 23 is disposed at one end of the connector 22 extending to the inside of the secondary water channel 2, the sealing ring 23 is in a shape of a truncated cone, and the sealing ring 23 is just connected to the inlet 6.

In the concrete implementation process, one side of the lower end of the first-stage water channel 14 corresponding to the first-stage pressure filter cylinder 16 is provided with a sludge outlet pipeline 21, sludge inside the first-stage pressure filter cylinder 16 conveniently enters the second-stage pressure filter cylinder 5, the sludge outlet pipeline 21 extends to one end outside the shell 13 and is connected with a connector 22 in a limiting rotation mode, the sludge outlet pipeline 21 can be communicated with the access port 6 through the connector 22 in cooperation with a sealing ring 23, the connector 22 is in threaded connection with the inner wall of the cabinet body 1, the connector 22 extends to one end inside the second-stage water channel 2 in a threaded mode, the sealing ring 23 is in a round table shape and is convenient to connect with the access port 6, and the sealing ring 23 is just connected with the access port 6.

In some embodiments, the second gasket 11 and the fourth gasket 18 are both circular in shape, the second gasket 11 contacting one end of the secondary pressure cartridge 5 and the fourth gasket 18 contacting one end of the primary pressure cartridge 16.

In the specific implementation process, the round second sealing gasket 11 and the round fourth sealing gasket 18 correspond to the primary pressure filter cylinder 16 and the secondary pressure filter cylinder 5, so that the two ends of the primary pressure filter cylinder 16 and the secondary pressure filter cylinder 5 can be better sealed, and the tightness of the device is ensured.

In summary, the working principle of the utility model is as follows:

when the filter is used, the secondary pressure filter cylinder 5 can be pulled out by opening the first sealing cover 9, the primary pressure filter cylinder 16 can be taken out by opening the second sealing cover 17 in the same way, so that a worker can conveniently clean the primary pressure filter cylinder 16 and the secondary pressure filter cylinder 5, the blocking of the primary pressure filter cylinder 16 and the secondary pressure filter cylinder 5 is effectively avoided, after the filter is cleaned, the secondary pressure filter cylinder 5 is inserted into the secondary water channel 2 along the limiting groove 3 through the limiting plate 4, then the first sealing cover 9 is fixed on the cabinet body 1 through the first knob 10, the two ends of the secondary pressure filter cylinder 5 are sealed by the first sealing gasket 8 and the second sealing gasket 11 in a squeezing way, then the connector 22 can be manually rotated downwards in a threaded way, the connector 22 is connected with the connecting inlet 6 in a descending way through the sealing ring 23, and the primary pressure filter cylinder 16 can be installed in the primary water channel 14 in the same way, (wherein for the sludge filter pressing process, the description of Chinese patent CN215209086U is omitted).

Compared with the prior art, the utility model has the beneficial effects that:

through opening first sealed lid and the sealed lid of second can take out secondary pressure filter cartridge and one-level filter-pressing section of thick bamboo to this operation is convenient for the staff to clear up primary pressure filter cartridge and secondary filter-pressing section of thick bamboo, effectively avoids primary pressure filter cartridge and secondary filter-pressing section of thick bamboo to block up, can solve prior art and filter the problem that the filtration pore can appear blocking easily in the filtration silt of long-term processing primary pressure filter cartridge and secondary filter-pressing section of thick bamboo.

The secondary filter-pressing cylinder is inserted into the secondary water passing channel through the limiting plate along the limiting groove, then the first sealing cover is fixed on the cabinet body through the first knob, the first sealing gasket and the second sealing gasket are pressed to seal two ends of the secondary filter-pressing cylinder, then the connectors can be manually rotated downwards through threads, the connectors are connected with the connecting ports through the descending of the sealing rings, the operation is simple and convenient, the disassembly and assembly can be realized, the problems that in the prior art, the primary filter-pressing cylinder and the secondary filter-pressing cylinder are fixed inside the device, when the primary filter-pressing cylinder and the secondary filter-pressing cylinder need to be cleaned, the operation is relatively difficult, and the working efficiency is influenced can be solved.

In the description of the present utility model, it should be understood that the terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

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.

While the utility model has been described in conjunction with the specific embodiments above, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, all such alternatives, modifications, and variations are included within the spirit and scope of the following claims.

Claims (6)

1. Granite waste sludge filter-pressing device convenient to dewatering includes: the cabinet body (1), its characterized in that, cabinet body (1) is inside to be seted up second grade and is crossed water channel (2), second grade is crossed water channel (2) inner wall symmetry and is seted up spacing groove (3), spacing groove (3) inner wall laminating sliding connection has limiting plate (4), limiting plate (4) one side is fixed to be provided with second pressure and strains section of thick bamboo (5), second grade is pressed and is strained section of thick bamboo (5) one end upside and has been seted up access (6), through-hole (7) have evenly been seted up in limiting plate (4) inside, second grade is crossed water channel (2) inside one end and is provided with first sealed pad (8), cabinet body (1) is kept away from first sealed pad (8) one end and is provided with first sealed lid (9), first sealed lid (9) are provided with second sealed pad (11) corresponding second pressure and strain section of thick bamboo (5) one side, first sealed lid (9) are provided with first axle sleeve (12) that are used for the screw rod in second sealed pad (11) one side, cabinet body (1) upper end one side is provided with casing (13), casing (13) inside (14) are crossed water channel (14), first grade is crossed water channel (14) inside one side is set up, water channel (14) is crossed water channel (16), the novel filter cartridge is characterized in that a second sealing cover (17) is arranged on one side of the top end of the shell (13), a fourth sealing gasket (18) is arranged on one side, corresponding to the first-stage pressure filter cartridge (16), of the lower end of the second sealing cover (17), and a second shaft sleeve (19) is arranged on one side of the fourth sealing gasket (18) of the second sealing cover (17).

2. The granite waste sludge filter pressing device convenient for water removal according to claim 1, wherein the inner walls of the primary water channel (14) and the secondary water channel (2) are provided with limit grooves (3), and the outer wall of the primary filter cylinder (16) is symmetrically provided with limit plates (4).

3. The granite waste sludge filter pressing device convenient for water removal according to claim 1, wherein a first knob (10) is arranged on one side inner wall of the first sealing cover (9), the first knob (10) penetrates through the first sealing cover (9) to be connected with the cabinet body (1) in a threaded mode, a second knob (20) is arranged on the inner wall of the upper end of the second sealing cover (17), and the second knob (20) penetrates through the second sealing cover (17) to be connected with the shell (13) in a threaded mode.

4. The granite waste sludge filter pressing device convenient for water removal according to claim 1, wherein a sludge outlet pipeline (21) is arranged on one side of the primary water channel (14) corresponding to the lower end of the primary filter cylinder (16), one end of the sludge outlet pipeline (21) extending to the outside of the shell (13) is limited and rotationally connected with a connector (22), and the connector (22) is in threaded connection with the inner wall of the cabinet (1).

5. The granite waste sludge filter pressing device convenient for water removal according to claim 4, wherein a sealing ring (23) is arranged at one end of the connector (22) extending to the inside of the secondary water passage (2) in a threaded manner, the sealing ring (23) is in a truncated cone shape, and the sealing ring (23) is positively connected with the inlet (6).

6. The granite waste sludge press filter device convenient for water removal according to claim 1, wherein the second sealing pad (11) and the fourth sealing pad (18) are both circular in shape, the second sealing pad (11) contacts one end of the secondary pressure filter cartridge (5), and the fourth sealing pad (18) contacts one end of the primary pressure filter cartridge (16).

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