CN213885192U - Integrated solid-liquid separation equipment - Google Patents

Abstract

The utility model relates to a solid-liquid separation equipment technical field specifically discloses an integrated form solid-liquid separation equipment, the top surface of the annular casing of base upper surface is connected with presses the material barrel, the first motor power end that is located the cylindrical cavity axle center in the base cup joints the rotation supporting part including supporting plate body and scraper blade, annular casing outer wall is equipped with the leakage fluid dram, press material barrel outer wall to be equipped with the feed interface, press the screw rod and the material disc screw thread cup joint of material barrel axle center, the cartridge filter is inlayed in the inner edge of annular casing inner chamber, the bottom disc upper surface that cup joints in the circular opening of base upper surface is equipped with second rectangle recess, the backup pad strip joint is in the second rectangle recess, the guide arm and the material disc slip of backup pad upper surface of backup pad strip cup joint, the guide arm top is connected with material barrel inner chamber top surface, the screw rod bottom rotates with the backup pad and cup joints, the backup pad strip matches with the first rectangle recess joint of backup pad disc bottom surface; the problem of solid-liquid separation device carry out solid-liquid separation treatment effeciency lower to sewage is solved.

Description

Integrated solid-liquid separation equipment

Technical Field

The utility model relates to a solid-liquid separation equipment technical field specifically is an integrated form solid-liquid separation equipment.

Background

The solid-liquid separator is a device for separating a solid and a liquid in a solid-liquid mixture. The filter press is a common solid-liquid separation device, and is a mechanical device which applies a certain pressure to an object by using a special filter medium to dialyze liquid. The method is applied to chemical production at the beginning of the 18 th century, and is still widely applied to the industries of chemical industry, pharmacy, metallurgy, dye, food, brewing, ceramics, environmental protection and the like until now. In the environmental protection industry, filter presses are widely used for the treatment of sewage.

At present, the widely used filter press mainly comprises a frame, a pressing mechanism and a filtering mechanism. The frame is a basic component of the filter press, the two ends of the frame are provided with a thrust plate and a pressing head, the thrust plate and the pressing head are connected by girders at the two sides, and the girders are used for supporting the filter plate, the filter frame and the pressing plate; the thrust plate is connected with the support to seat one end of the filter press on the foundation, the middle of the thrust plate of the chamber filter press is provided with a feeding hole, four corners are provided with four holes, the holes at the upper two corners are washing liquid or squeezed gas inlets, and the lower two corners are outlets (a dark flow structure or a filtrate outlet); the pressing plate is used for pressing the filter plate and the filter frame, and the rollers on the two sides are used for supporting the pressing plate to roll on the rail of the girder; the longerons are load bearing members. When the filter is used, the mechanical pressing mechanism or the hydraulic pressing mechanism is adopted to push the pressing plate to move along the track in the frame so as to press the filter plate and the filter frame, thereby achieving the effect of squeezing and separating the water quality and the solid impurities in the sewage. However, when the existing filter press is used for carrying out solid-liquid separation on sewage, the amount of feeding and filter pressing the sewage in each cycle is small, and the efficiency of carrying out solid-liquid separation treatment on the sewage is not high, so that the efficiency of the whole sewage treatment process is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses carry out the lower problem of solid-liquid separation treatment effeciency to sewage to solving among the prior art solid-liquid separation equipment, designed an integrated form solid-liquid separation equipment.

In order to achieve the above object, the utility model provides a following technical scheme: an integrated solid-liquid separation device comprises a base, an annular shell, a material pressing cylinder, a material pressing disc, a filter cartridge, a bottom disc, a rotating support part and a support plate strip, wherein a cylindrical cavity is arranged in the base, and a first motor is arranged at the axis position of the cylindrical cavity;

the bottom end of the annular shell is fixedly sleeved in a round open port arranged on the upper surface of the base, the section of the annular shell is C-shaped, and a liquid discharge port is arranged on the outer wall of the annular shell close to the bottom end;

the material pressing barrel is of a cylindrical cavity structure with an open bottom end, the outer edge of the bottom surface of the material pressing barrel is fixedly connected with the inner edge of the upper surface of the annular shell, a feeding interface is arranged at the position, close to the top end, of the outer wall of the material pressing barrel, a screw rod is arranged at the axis position of the material pressing barrel, and a power mechanism for driving the screw rod to rotate is arranged on the top surface of the material pressing barrel;

the pressing disc is sleeved in an inner cavity of the pressing barrel in a sliding mode along the vertical direction, a threaded hole in threaded sleeve connection with the screw is formed in the center of the pressing disc, and a first rectangular groove is formed in the middle of the bottom face of the pressing disc;

the filter cartridge is embedded in the inner edge of the inner cavity of the annular shell;

the bottom disc is sleeved in the round open port on the upper surface of the base in a sliding manner along the vertical direction, and a second rectangular groove is formed in the middle position of the upper surface of the bottom disc;

the center position of the rotating supporting part is fixedly sleeved on the power output end of the first motor, the outer edge of the rotating supporting part is in annular sliding clamping connection with the inner wall of the cylindrical cavity, and the rotating supporting part comprises a supporting plate body used for elastically supporting the bottom disc and a scraper used for scraping the bottom surface of the pressing disc;

wherein, the supporting strip along vertical direction joint in the second rectangle recess, the perpendicular fixedly connected with guide arm of upper surface of supporting strip, the guide arm with press the material disc to slide along vertical direction and cup joint, the top of guide arm with the perpendicular fixed connection of top surface of pressing the material barrel inner chamber, the bottom of screw rod with the central point of supporting strip puts to rotate and cup joints, the supporting strip with first rectangle recess matches along vertical direction joint.

Preferably, the screw rod penetrates through the top of the upper surface of the material pressing barrel body, a driven gear is fixedly sleeved on the top of the upper surface of the material pressing barrel body, a second motor is fixedly installed on the upper surface of the material pressing barrel body through a fixing frame, and a driving gear meshed with the driven gear is fixedly sleeved on the power output end of the second motor.

Preferably, a connecting hole which is rotatably sleeved with the bottom end of the screw rod is formed in the middle of the upper surface of the supporting lath, and guide rods are respectively and fixedly connected to the two ends of the central line of the upper surface of the supporting lath in a perpendicular mode.

Preferably, the center positions of the two ends of the top surface of the inner cavity of the first rectangular groove are respectively provided with a guide hole which is in sliding sleeve connection with the guide rod along the vertical direction.

Preferably, the rotation support part further comprises a ring body, the support plate body is fixedly connected to the inner wall of the ring body, the bottom end of the scraper is fixedly connected to the inner wall of the ring body, the inner end of the support plate body is fixedly connected to the bottom end of the inner side of the scraper, and the inner end of the support plate body is fixedly sleeved with the power output end of the first motor.

Preferably, the outer wall of the ring body is provided with an annular slide rail at the middle position, and the inner wall of the cylindrical cavity is provided with a slide groove in sliding clamping connection with the annular slide rail.

Preferably, the inner diameter of the pressing cylinder body is equal to the inner diameter of the filter cylinder, the inner diameter of the filter cylinder is equal to the outer diameter of the bottom disc, the distance between the upper surface of the bottom disc and the top surface of the inner cavity of the cylindrical cavity is equal to the thickness of the supporting lath, and the thickness of the supporting lath is equal to the depth of the first rectangular groove and the second rectangular groove.

Preferably, the top surface of the scraper is in contact with the top surface of the inner cavity of the cylindrical cavity.

Preferably, a plurality of springs are connected between the upper surface of the support plate and the bottom surface of the bottom disc.

Preferably, a slag discharge port is formed in the position, corresponding to the bottom end of the cylindrical cavity, of the outer wall of the base.

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

1. the utility model relates to a solid-liquid separation equipment can guarantee to carry out the flow of filter-pressing treatment to sewage, has improved the efficiency of sewage treatment procedure greatly.

2. The utility model relates to a solid-liquid separation device can avoid the problem that filter plate surface filtration pore easily blockked up.

3. The utility model relates to a solid-liquid separation equipment can be convenient for in time get rid of solid residue, can scrape moreover and drive pressing material disc surface adnexed solid impurity.

Drawings

Fig. 1 is a schematic overall front view structure diagram of the present invention;

fig. 2 is a schematic perspective view of the annular housing of the present invention;

fig. 3 is a schematic perspective view of the pressing disc of the present invention;

fig. 4 is a schematic bottom view of the pressing disc of the present invention;

FIG. 5 is a schematic perspective view of the bottom disc of the present invention;

fig. 6 is a schematic top view of the rotation support part of the present invention;

fig. 7 is a schematic view of the three-dimensional structure of the support plate of the present invention.

In the figure: 100-a base; 101-a cylindrical cavity; 102-a first electric machine; 200-an annular housing; 201-liquid discharge port; 300-pressing a barrel; 301-a second motor; 302-a drive gear; 303-driven gear; 304-a screw; 305-a feed interface; 400-pressing a disc; 401-a threaded hole; 402-a via; 403-a first rectangular recess; 500-a filter cartridge; 600-bottom disk; 601-a second rectangular recess; 700-rotating the support; 701-ring body; 702-an annular slide rail; 703-a support plate body; 704-a squeegee; 800-supporting the slats; 801-guide bar; 802-connection hole; 900-spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides an integrated solid-liquid separation apparatus, including a base 100, an annular housing 200, a pressing cylinder 300, a pressing disc 400, a filter cartridge 500, a bottom disc 600, a rotation support part 700 and a support plate bar 800, wherein a cylindrical cavity 101 is disposed in the base 100, and a first motor is mounted at the axis position of the cylindrical cavity 101;

wherein, the bottom end of the annular shell 200 is fixedly sleeved in a circular opening arranged on the upper surface of the base 100, the section of the annular shell 200 is C-shaped, and a liquid discharge port 201 is arranged on the outer wall of the annular shell 200 near the bottom end;

the pressing barrel 300 is a cylindrical cavity structure with an open bottom end, the outer edge of the bottom surface of the pressing barrel 300 is fixedly connected with the inner edge of the upper surface of the annular shell 200, a feeding interface 305 is arranged at a position, close to the top end, of the outer wall of the pressing barrel 300, a screw 304 is arranged at the axis position of the pressing barrel 300, and a power mechanism for driving the screw 304 to rotate is arranged at the top surface of the pressing barrel 300;

the pressing disc 400 is sleeved in the inner cavity of the pressing barrel 300 in a sliding manner along the vertical direction, a threaded hole 401 in threaded sleeve connection with the screw 304 is formed in the center of the pressing disc 400, and a first rectangular groove 403 is formed in the center of the bottom surface of the pressing disc 400;

wherein, the filter cartridge 500 is embedded in the inner edge of the inner cavity of the annular housing 200;

the bottom disc 600 is sleeved in the round open port on the upper surface of the base 100 in a sliding manner along the vertical direction, and a second rectangular groove 601 is formed in the middle position of the upper surface of the bottom disc 600;

the center of the rotating support 700 is fixedly sleeved at the power output end of the first motor 102, the outer edge of the rotating support 700 is in sliding clamping connection with the inner wall of the cylindrical cavity 101 along a ring, and the rotating support 700 comprises a support plate body 703 for elastically supporting the bottom disc 600 and a scraper 704 for scraping the bottom surface of the pressing disc 400;

the supporting lathes 800 are clamped in the second rectangular groove 601 along the vertical direction, the guide rods 801 are vertically and fixedly connected to the upper surface of the supporting lathes 800, the guide rods 801 are slidably sleeved with the pressing disc 400 along the vertical direction, the top ends of the guide rods 801 are vertically and fixedly connected with the top surface of the inner cavity of the pressing cylinder 300, the bottom ends of the screw rods 304 are rotatably sleeved with the central positions of the supporting lathes 800, and the supporting lathes 800 are clamped and matched with the first rectangular groove 403 along the vertical direction.

In this embodiment, the screw 304 penetrates through the top end of the upper surface of the pressing cylinder 300, and is fixedly sleeved with the driven gear 303, the upper surface of the pressing cylinder 300 is fixedly provided with the second motor 301 through the fixing frame, and the power output end of the second motor 301 is fixedly sleeved with the driving gear 302 engaged with the driven gear 303.

In this embodiment, a connection hole 802 rotatably sleeved with the bottom end of the screw 304 is disposed in the middle of the upper surface of the supporting strip 800, and guide rods 801 are respectively and fixedly connected to two ends of the central line of the upper surface of the supporting strip 800.

In this embodiment, the center positions of the two ends of the top surface of the inner cavity of the first rectangular groove 403 are respectively provided with a guide hole 402 slidably sleeved with the guide rod 801 along the vertical direction.

In this embodiment, the rotation support portion 700 further includes a ring body 701, a support plate body 703 is fixedly connected to an inner wall of the ring body 701, a bottom end of the scraper 704 is fixedly connected to the inner wall of the ring body 701, an inner end of the support plate body 703 is fixedly connected to a bottom end of an inner side of the scraper 704, and an inner end of the support plate body 703 is fixedly sleeved to a power output end of the first motor 102.

In this embodiment, the outer wall of the ring body 701 is provided with an annular slide rail 702 at the center, and the inner wall of the cylindrical cavity 101 is provided with a slide groove slidably engaged with the annular slide rail 702.

In this embodiment, the inner diameter of the pressing cylinder 300 is equal to the inner diameter of the filter cartridge 500, the inner diameter of the filter cartridge 500 is equal to the outer diameter of the bottom disc 600, the distance between the upper surface of the bottom disc 600 and the top surface of the inner cavity of the cylindrical cavity 101 is equal to the thickness of the supporting lath 800, and the thickness of the supporting lath 800 is equal to the depth of the first rectangular groove 403 and the second rectangular groove 601.

In this embodiment, the top surface of the scraper 704 contacts the top surface of the inner cavity of the cylindrical chamber 101.

In this embodiment, a plurality of springs 900 are connected between the upper surface of the support plate 703 and the bottom surface of the base disk 600.

In this embodiment, a slag discharge port is disposed on the outer wall of the base 100 corresponding to the bottom end of the cylindrical cavity 101.

The working principle is as follows: when in use, the sewage input interface is connected with the feeding interface 305; sewage enters the inner cavity of the material pressing barrel 300 through the feeding interface 305; the second motor 301 drives the screw 304 to rotate through the driving gear 302 and the driven gear 303; the rotating screw 304 drives the pressing disc 400 to downwards sleeve in the inner cavity of the pressing cylinder 300 under the guiding action of the sliding sleeve connection of the guide rod 801 and the guide hole 402; the pressing disc 400 extrudes the sewage in the downward movement process; the water in the sewage enters the inner cavity of the annular shell 200 through the filtering action of the filter cartridge 500 and is further discharged through the liquid outlet 201; the pressing disc 400 continues to move downwards until the water quality is completely extruded and discharged; when the pressing disc 400 moves to the lowest end position, water quality is squeezed and completely removed, solid impurities are retained on the bottom disc 600 at the moment, the pressing disc 400 forms larger pressure on the bottom disc 600 through the solid impurities, and in addition, the edge of the pressing disc 400 forms a scraping action on the filtering surface of the filter cartridge 500 in the downward movement process, so that the filtering holes in the inner wall of the filter cartridge 500 are prevented from being blocked; thereby causing the support panel 800 to disengage from the second rectangular recess 601 and maintain its tendency to enter the first rectangular recess 403; the bottom disc 600 compresses the spring 900 to move downwards, and when the top surface of the bottom disc 600 is lower than the top surface of the inner cavity of the cylindrical cavity 101, the solid impurities slide into the cylindrical cavity 101 and flow out; at this time, the first motor 102 rotates, the ring body 701 rotates 360 degrees under the guiding and supporting effects of the annular slide rail 702, the bottom disc 600 is connected with the support plate body 703 through the spring 900 assembly, so that the bottom disc 600 rotates along with the support plate body 703, the bottom disc 600 continuously rubs against the top surface of the inner cavity of the cylindrical cavity 101 in the rotating process, and is relatively scraped, so that solid impurities on the bottom disc 600 are completely removed, the scraper 704 falling into the cylindrical cavity 101 passes under the pressing disc 400 in the rotating process along with the ring body 701 and scrapes the bottom surface of the pressing disc 400, and the solid impurities adhered to the bottom surface of the pressing disc 400 are completely scraped; after the ring body 701 rotates 360 degrees, the bottom disc 600 returns to the position right below the material pressing disc 400 again; at this time, the second motor 301 rotates reversely, so that the screw 304 rotates reversely, so that the pressing disc 400 moves upwards, the supporting strip 800 is separated from the first rectangular groove 403, the spring 900 applies elasticity to the bottom disc 600 to enable the bottom disc 600 to be clamped into the opening on the top surface of the base 100 again, and meanwhile, the supporting strip 800 enters the second rectangular groove 601 to facilitate the next solid-liquid separation process; solid impurities in the cylindrical cavity 101 can be removed through the slag discharge port.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. An integrated solid-liquid separation apparatus, comprising:

a base (100);

an annular housing (200);

a material pressing cylinder (300);

a pressing disc (400);

a filter cartridge (500);

a bottom disc (600);

a rotation support part (700) and

the supporting plate strip (800), a cylindrical cavity (101) is arranged in the base (100), and a first motor is installed at the axis position of the cylindrical cavity (101);

the bottom end of the annular shell (200) is fixedly sleeved in a round open port arranged on the upper surface of the base (100), the section of the annular shell (200) is C-shaped, and a liquid discharge port (201) is arranged on the outer wall of the annular shell (200) close to the bottom end;

the pressing barrel (300) is of a cylindrical cavity structure with an open bottom end, the outer edge of the bottom surface of the pressing barrel (300) is fixedly connected with the inner edge of the upper surface of the annular shell (200), a feeding interface (305) is arranged at the position, close to the top end, of the outer wall of the pressing barrel (300), a screw (304) is arranged at the axis position of the pressing barrel (300), and a power mechanism for driving the screw (304) to rotate is arranged on the top surface of the pressing barrel (300);

the pressing disc (400) is sleeved in an inner cavity of the pressing barrel body (300) in a sliding mode along the vertical direction, a threaded hole (401) in threaded sleeve connection with the screw rod (304) is formed in the center of the pressing disc (400), and a first rectangular groove (403) is formed in the middle of the bottom face of the pressing disc (400);

wherein, the filter cartridge (500) is embedded at the inner edge position of the inner cavity of the annular shell (200);

the bottom disc (600) is sleeved in the round open port on the upper surface of the base (100) in a sliding manner along the vertical direction, and a second rectangular groove (601) is formed in the middle position of the upper surface of the bottom disc (600);

the center of the rotating support part (700) is fixedly sleeved at the power output end of the first motor (102), the outer edge of the rotating support part (700) is in sliding clamping connection with the inner wall of the cylindrical cavity (101) along an annular direction, and the rotating support part (700) comprises a support plate body (703) for elastically supporting the bottom disc (600) and a scraper (704) for scraping the bottom surface of the pressing disc (400);

wherein, support lath (800) along vertical direction joint in second rectangle recess (601), the perpendicular fixedly connected with guide arm (801) of upper surface of support lath (800), guide arm (801) with press material disc (400) to cup joint along vertical direction slip, the top of guide arm (801) with the perpendicular fixed connection of top surface of pressing material barrel (300) inner chamber, the bottom of screw rod (304) with the central point of support lath (800) puts to rotate and cup joints, support lath (800) with first rectangle recess (403) match along vertical direction joint.

2. An integrated solid-liquid separation apparatus according to claim 1 wherein: the screw rod (304) run through the fixed cover in top of pressing barrel (300) upper surface has been connect with driven gear (303), the upper surface of pressing barrel (300) passes through mount fixed mounting has second motor (301), the power take off end of second motor (301) is fixed cup joint with driven gear (303) meshing's driving gear (302).

3. An integrated solid-liquid separation apparatus according to claim 2 wherein: a connecting hole (802) which is rotatably sleeved with the bottom end of the screw rod (304) is formed in the middle of the upper surface of the supporting lath (800), and guide rods (801) are respectively and fixedly connected to the two ends of the central line of the upper surface of the supporting lath (800) in a perpendicular mode.

4. An integrated solid-liquid separation apparatus according to claim 3 wherein: guide holes (402) which are sleeved with the guide rods (801) in a sliding mode along the vertical direction are formed in the center positions of two ends of the top surface of the inner cavity of the first rectangular groove (403).

5. The integrated solid-liquid separation apparatus according to claim 4 wherein the rotation support (700) further comprises:

the ring body (701), the supporting plate body (703) fixed connection in on the inner wall of ring body (701), the bottom fixed connection of scraper blade (704) in on the inner wall of ring body (701), the inside of supporting plate body (703) with the bottom fixed connection of scraper blade (704) inboard, the inside of supporting plate body (703) with the power take off end fixed socket joint of first motor (102).

6. An integrated solid-liquid separation apparatus according to claim 5 wherein: the outer wall of ring body (701) position placed in the middle is provided with annular slide rail (702), the inner wall of cylinder cavity (101) be provided with the spout of annular slide rail (702) slip joint.

7. An integrated solid-liquid separation apparatus according to claim 6 wherein: the inner diameter of the material pressing cylinder body (300) is equal to the inner diameter of the filter cylinder (500), the inner diameter of the filter cylinder (500) is equal to the outer diameter of the bottom disc (600), the distance between the upper surface of the bottom disc (600) and the top surface of the inner cavity of the cylindrical cavity (101) is equal to the thickness of the supporting lath (800), and the thickness of the supporting lath (800) is equal to the depth of the first rectangular groove (403) and the second rectangular groove (601).

8. An integrated solid-liquid separation apparatus according to claim 7 wherein: the top surface of the scraper (704) is in contact with the top surface of the inner cavity of the cylindrical cavity (101).

9. An integrated solid-liquid separation apparatus according to claim 8 wherein: a plurality of springs (900) are connected between the upper surface of the supporting plate body (703) and the bottom surface of the bottom disc (600).

10. An integrated solid-liquid separation apparatus according to claim 9 wherein: and a slag discharge port is formed in the outer wall of the base (100) corresponding to the bottom end of the cylindrical cavity (101).

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