CN217709201U - Adjustable three-phase separator - Google Patents

Abstract

The utility model belongs to the field of sewage treatment, in particular to an adjustable three-phase separator, which comprises a cover body, a shell, a bracket and an adjusting component, wherein the cover body is fixedly connected with the shell; the bracket is fixedly connected in the shell; the bracket is fixedly connected with an adjusting component; the adjusting component comprises a baffle and a connecting rod; a plurality of groups of baffles are arranged; the multiple groups of baffles are arranged in a V shape; the baffle is rotationally connected to the lower end of the bracket; the bracket is provided with a through hole; the through hole is arranged at the center of the group of baffles; a pull rod is connected in the through hole in a sliding manner; the end part of the pull rod is fixedly connected with the connecting rod; the side wall of the baffle is provided with a slide rail; the inner wall of the sliding rail is provided with a sliding chute; the two ends of the connecting rod are rotatably connected with rollers; the roller rotating shaft is slidably clamped in the sliding groove on the side wall of the sliding rail; the adjusting components are provided with a plurality of groups; the pressing plate is driven to move upwards by rotating the screw rod, the gap between each group of baffles is increased by utilizing the matching of the connecting rod and the baffles, and large-particle sludge can pass through the gap conveniently so as to settle back to a sludge bed.

Description

Adjustable three-phase separator

Technical Field

The utility model relates to a sewage treatment field specifically is a three-phase separator with adjustable.

Background

The UASB three-phase separator comprises a reflecting plate, a gas collecting tank, a gas collecting pipe and a water collecting tank, which are mainly arranged in the UASB reactor for wastewater treatment, and can effectively realize solid-liquid-gas three-phase separation.

In the reaction tank, waste water is decomposed by a sludge bed to form biogas, the biogas is combined into large bubbles by small bubbles in the rising process and continuously rises to touch a reflecting plate, the biogas is folded towards an air chamber and is collected and separated, the sludge and water enter a settling zone of a three-phase separator, the sludge falls onto an inclined plate in the settling zone under the action of gravity, slides downwards to baffles at the bottom of the three-phase separator on the inclined plate, flows out from gaps among the baffles and is settled back to the sludge bed.

The bottom baffle of the existing three-phase separator is fixedly installed and cannot be adjusted, so that a gap between the baffles keeps a fixed size, sludge with larger granularity can be generated during the reaction of a sludge bed due to sewage with different concentrations and cannot be discharged from the gap between the baffles, so that the sludge is accumulated on the baffles and cannot return to the sludge bed, the sludge is discharged out of the reactor along with water flow, the sludge amount in the sludge bed is continuously reduced, and the sewage treatment effect is influenced; therefore, an adjustable three-phase separator is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate the not enough of prior art, the problem that three-phase separator bottom baffle gap is not adjustable, the utility model provides a three-phase separator with adjustable.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to an adjustable three-phase separator, which comprises a cover body, a shell, a bracket and an adjusting component, wherein the cover body is fixedly connected with the shell; the bracket is fixedly connected in the shell; the support is fixedly connected with an adjusting assembly;

the adjusting assembly comprises a baffle and a connecting rod; the baffles are arranged in a plurality of groups; the multiple groups of baffles are arranged in a V shape; the baffle is rotatably connected to the lower end of the bracket; the bracket is provided with a through hole; the through holes are arranged at the centers of the group of baffles; a pull rod is connected in the through hole in a sliding manner; the end part of the pull rod is fixedly connected with the connecting rod; the side wall of the baffle is provided with a slide rail; the inner wall of the sliding rail is provided with a sliding chute; the two ends of the connecting rod are rotatably connected with rollers; the roller is connected in the sliding rail in a rolling manner; the roller rotating shaft is slidably clamped in a sliding groove on the side wall of the sliding rail; the adjusting components are provided with a plurality of groups.

Preferably, the upper end of the adjusting component is provided with a lifting component; the lifting assembly comprises a screw and a pressing plate; the screw rods are symmetrically and rotatably connected to the edge of the bracket, and threaded holes are formed in the pressing plate; the pressing plate is in threaded connection with the screw; the lower end of the pressure plate is fixedly connected with the end part of the pull rod; bulges are arranged at two ends of the pressing plate; the side wall of the bracket is provided with corresponding clamping grooves; the end part of the bracket is convexly clamped in the clamping groove on the side wall of the bracket in a sliding way; the screw rod penetrates through the cover body.

Preferably, the screws are provided with two groups; a cavity is formed in the cover body; the screw is fixedly connected with a first bevel gear on the position of the cavity; a rotating rod is rotationally connected in the cavity; two ends of the rotating rod are provided with second bevel gears; a second bevel gear on one end of the rotating rod is meshed and connected with a first bevel gear on a screw rod on one side; a second bevel gear on the other end of the rotating rod is in meshed connection with a first bevel gear on a screw rod on the other side; the screw rods on the two sides are in threaded connection with the two sides of the pressing plate; the thread directions of the two sides of the pressing plate are opposite.

Preferably, a spring is arranged in a clamping groove in the side wall of the bracket; the upper end of the spring is fixedly connected with the end part of the pressure plate.

Preferably, a mud blocking film is arranged on the pull rod; the mud blocking film has elasticity.

Preferably, the upper end of the screw is fixedly connected with a turntable.

The utility model discloses an useful part lies in:

1. the utility model discloses a set up the adjusting part, utilize the pull rod to drive the connecting rod upward displacement, utilize the connecting rod both ends to the extrusion of baffle, realize deflecting to both sides to a set of baffle, increased the interval in a set of baffle to make the gap between two sets of baffles reduce, realize the regulation to the gap between the baffle, be convenient for carry out corresponding regulation to the sewage of different concentrations, be convenient for different particle size's mud to slide out the three-phase separator from the baffle, thereby subside back sludge bed, carry out the circulation purification operation;

2. the utility model discloses a set up the bull stick, set up second bevel gear at the bull stick both ends, utilize first bevel gear and second bevel gear's meshing, drive the opposite side screw rod when making to rotate one side screw rod and rotate, because both sides screw rod rotation opposite direction, through set up two screw holes that the screw thread is opposite on the clamp plate, utilize the cooperation of screw thread on screw thread and the screw rod on the clamp plate, make the clamp plate carry out upper and lower displacement on the support lateral wall to adjust the operation to multiunit adjusting part.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic perspective view of the entire device according to the first embodiment;

FIG. 2 is a schematic cross-sectional perspective view of an adjustment assembly according to a first embodiment;

FIG. 3 is a schematic perspective view of a connecting rod according to an embodiment;

FIG. 4 is a cross-sectional perspective view of the lifting assembly according to the first embodiment;

fig. 5 is a schematic cross-sectional perspective structure of the apparatus according to the second embodiment.

In the figure: 1. a cover body; 2. a support; 3. an adjustment assembly; 4. a lifting assembly; 5. a spring; 6. a housing; 301. a baffle plate; 302. a slide rail; 303. a chute; 304. a connecting rod; 305. a roller; 306. a pull rod; 307. a mud-guard film; 401. a screw; 402. a first bevel gear; 403. a second bevel gear; 404. a rotating rod; 405. and (7) pressing a plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-4, an adjustable three-phase separator includes a cover 1, a housing 6, a bracket 2 and an adjusting assembly 3, wherein the cover 1 is fixedly connected to the housing 6; the bracket 2 is fixedly connected in the shell 6; the support 2 is fixedly connected with an adjusting component 3;

the adjusting assembly 3 comprises a baffle 301 and a connecting rod 304; a plurality of groups of baffles 301 are arranged; the multiple groups of baffles 301 are arranged in a V shape; the baffle 301 is rotatably connected to the lower end of the bracket 2; the bracket 2 is provided with a through hole; the through holes are arranged at the centers of the group of baffles 301; a pull rod 306 is connected in the through hole in a sliding manner; the end of the pull rod 306 is fixedly connected with the connecting rod 304; the side wall of the baffle 301 is provided with a slide rail 302; the inner wall of the slide rail 302 is provided with a slide groove 303; the two ends of the connecting rod 304 are rotatably connected with rollers 305; the roller 305 is connected in the sliding rail 302 in a rolling way; the rotating shaft of the roller 305 is slidably clamped in the chute 303 on the side wall of the slide rail 302; the adjusting components 3 are provided with a plurality of groups;

during operation, the fixed mounting of current three-phase separator bottom baffle 301 is unable to be adjusted, therefore the gap between baffle 301 keeps fixed size, because the sewage of different concentrations, the great mud of granularity can appear and can't discharge from the gap between baffle 301 in the reaction of sludge blanket, lead to mud to pile up and can't get back to the sludge blanket on baffle 301, mud is followed rivers and is discharged the reactor, lead to the mud volume in the sludge blanket constantly to reduce, thereby influence sewage treatment effect, the device is when using, through pressing down pull rod 306, drive connecting rod 304 displacement downwards, connecting rod 304 both ends slide in the lateral wall of a set of baffle 301 at place, make both sides baffle 301 closed each other simultaneously, the distance between both sides baffle 301 reduces, make the gap between two groups baffle 301 increase simultaneously, the mud of being convenient for large granule passes through from the gap, subside and fall back to the sludge blanket, when sewage concentration is less, the mud granule is less, in order to avoid sewage and mud to flow back to the three-phase separator lower extreme from the gap between baffle 301 and can's and can't carry out the sediment, influence separation efficiency, through upwards mentioning connecting rod 306, connecting rod 304 drives connecting rod 304 and push two sides displacement and carry out the operation baffle 301 that two-phase deposit the two sides simultaneously, it adjusts the sewage and carry out the sewage deposit the two-to carry out the two-to the two-side baffle 301 of the operation of the two-side baffle of the two-to carry out the operation of the difference that the operation that the two-to carry out the two-side baffle 301 of the two-phase separator that the sewage deposit simultaneously, it is convenient for two-to carry out the sewage deposit simultaneously, it is carried out the two-to carry out the operation two-to carry out the separation of the sewage deposit both sides separation of the two-to carry out the difference that the two-side baffle 301.

The upper end of the adjusting component 3 is provided with a lifting component 4; the lifting assembly 4 comprises a screw 401 and a pressure plate 405; the screw rods 401 are symmetrically and rotatably connected to the edge of the bracket 2, and threaded holes are formed in the pressing plate 405; the pressure plate 405 is in threaded connection with the screw 401; the lower end of the pressure plate 405 is fixedly connected with the end part of the pull rod 306; bulges are arranged at two ends of the pressing plate 405; the side wall of the bracket 2 is provided with corresponding clamping grooves; the end part of the bracket 2 is convexly clamped in the clamping groove on the side wall of the bracket 2 in a sliding way; the screw 401 penetrates through the cover body 1;

during operation, through the unified rigid coupling of the pull rod 306 with a plurality of groups adjusting part 3 on clamp plate 405, through rotating screw rod 401, utilize screw rod 401 and the internal screw-threaded cooperation of clamp plate 405, make clamp plate 405 take place the ascending displacement of vertical side on 2 lateral walls of support, clamp plate 405 drives a plurality of pull rod 306 and carries out the ascending displacement of vertical side simultaneously, is convenient for adjust the operation simultaneously to a plurality of groups adjusting part 3.

Two groups of screws 401 are arranged; a cavity is formed in the cover body 1; a first bevel gear 402 is fixedly connected to the position of the screw 401 in the cavity; a rotating rod 404 is rotatably connected in the cavity; two ends of the rotating rod 404 are provided with second bevel gears 403; a second bevel gear 403 on one end of the rotating rod 404 is in meshed connection with a first bevel gear 402 on a screw 401 on one side; a second bevel gear 403 on the other end of the rotating rod 404 is in meshed connection with a first bevel gear 402 on the screw 401 on the other side; the screw rods 401 on the two sides are in threaded connection with the two sides of the pressing plate 405; the thread directions of the two sides of the pressing plate 405 are opposite;

during operation, the screw 401 on one side is rotated to rotate the first bevel gear 402 on the screw 401 and drive the second bevel gear 403 engaged therewith to rotate, so that the rotating rod 404 is rotated to rotate the second bevel gear 403 on the other end of the rotating rod 404, thereby driving the screw 401 on the other side to rotate, so that the screws 401 on both sides are rotated to drive the pressing plate 405 to move downwards, and one side of the pressing plate 405 is prevented from tilting.

A spring 5 is arranged in the clamping groove on the side wall of the bracket 2; the upper end of the spring 5 is fixedly connected with the end part of the pressing plate 405;

during operation, when avoiding pressing the pole downward displacement, inconvenient control is to screw rod 401's rotation dynamics, leads to clamp plate 405 to drive pull rod 306 position downwards, makes connecting rod 304 tip extrusion baffle 301 and causes deformation, through set up spring 5 in clamp plate 405 below, when rotating screw rod 401 and driving clamp plate 405 downward displacement, spring 5 extrudees and possesses elastic potential energy, and spring 5 compresses to the at utmost after, contradicts clamp plate 405, realizes spacing to clamp plate 405 displacement.

A mud blocking film 307 is arranged on the pull rod 306; the mud-guard film 307 has elasticity;

the during operation, pull rod 306 slides in the through-hole of support 2, for avoiding mud to get into the through-hole and cause the jam, sets up fender mud film 307, and fender mud film 307 bottom is fixed in the through-hole tip, and when pull rod 306 upwards stimulates, under pulling of pull rod 306, fender mud film 307 is tensile, makes mud follow fender mud film 307 lateral wall landing.

The upper end of the screw 401 is fixedly connected with a turntable;

during operation, the screw 401 is rotated through the turntable, so that the screw 401 is driven to rotate conveniently.

Example two

Referring to fig. 5, in a first comparative example, as another embodiment of the present invention, a handle is disposed on a side wall of the turntable; the handle is provided with a plurality of groups; the plurality of groups of the handles are distributed along the side wall of the turntable in a centrosymmetric manner; when the turntable is in work, the handle on the side wall of the turntable is held, so that the turntable can be conveniently rotated.

The working principle is that the fixed installation of the baffle 301 at the bottom of the existing three-phase separator is not adjustable, so that the gap between the baffles 301 keeps a fixed size, and due to sewage with different concentrations, sludge with larger granularity can appear during the reaction of the sludge bed and can not be discharged from the gap between the baffles 301, so that the sludge can not return to the sludge bed after being accumulated on the baffles 301, and the sludge is discharged out of the reactor along with water flow, so that the sludge amount in the sludge bed is continuously reduced, thereby affecting the sewage treatment effect, when the device is used, the first bevel gear 402 on the screw 401 is rotated by rotating the screw 401, and the second bevel gear 403 meshed with the screw is driven to rotate at the same time, so that the rotating rod 404 is rotated, the second bevel gear 403 at the other end of the rotating rod 404 is rotated, thereby driving the screw 401 at the other end to rotate, and the pressing plate 405 is vertically displaced on the side wall of the bracket 2 by utilizing the matching of the screw 401 and the internal thread of the pressing plate 405, the pressing plate 405 drives the plurality of pull rods 306 to simultaneously displace in the vertical direction, in order to avoid that when the pressing rod displaces downwards, the rotating force of the screw 401 is not conveniently controlled, so that the pressing plate 405 drives the pull rods 306 to move downwards, the end parts of the connecting rods 304 press the baffle plates 301 to deform, the springs 5 are arranged below the pressing plate 405, when the screw 401 is rotated to drive the pressing plate 405 to move downwards, the springs 5 are extruded and have elastic potential energy, after the springs 5 are compressed to the maximum degree, the springs are abutted against the pressing plate 405, the displacement of the pressing plate 405 is limited, one side of the pressing plate 405 is prevented from inclining, the pressing plate 405 moves downwards to drive the connecting rods 304 to move downwards, two ends of the connecting rods 304 slide in the side walls of the group of baffle plates 301, meanwhile, the baffle plates 301 on two sides are mutually closed, the distance between the baffle plates 301 on two sides is reduced, the gap between the baffle plates 301 between two groups is enlarged, and large-particle sludge can conveniently pass through the gap, subside and fall back to the sludge blanket, when sewage concentration is less, the mud granule is less, flow back to the three-phase separator lower extreme and can't carry out without filling the sediment from the clearance between baffle 301 for avoiding sewage and mud, influence separation efficiency, through upwards mentioning pull rod 306, drive connecting rod 304 upwards displacement, connecting rod 304 both ends are extruded both sides baffle 301, make the both sides baffle 301 in a set of expand to both sides, make the clearance between two sets of baffles 301 diminish simultaneously, be convenient for the lower sewage of concentration deposits in the settling zone, realize adjusting the operation to the three-phase separator to different concentration sewage, when pull rod 306 slides in the through-hole of support 2, for avoiding mud to get into the through-hole and cause the jam, set up fender mud membrane 307, fender mud membrane 307 bottom is fixed in the through-hole tip, when pull rod 306 upwards stimulates, pull rod 306 is down, fender mud membrane 307 is tensile, make mud from fender mud membrane 307 lateral wall landing.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims (6)

1. An adjustable three-phase separator is characterized in that: the device comprises a cover body (1), a shell (6), a bracket (2) and an adjusting component (3), wherein the cover body (1) is fixedly connected with the shell (6); the bracket (2) is fixedly connected in the shell (6); the support (2) is fixedly connected with an adjusting component (3);

the adjusting assembly (3) comprises a baffle (301) and a connecting rod (304); a plurality of groups of baffles (301) are arranged; the multiple groups of baffles (301) are arranged in a V shape; the baffle (301) is rotatably connected to the lower end of the bracket (2); the bracket (2) is provided with a through hole; the through holes are formed in the centers of the group of baffles (301); a pull rod (306) is connected in the through hole in a sliding manner; the end part of the pull rod (306) is fixedly connected with the connecting rod (304); the side wall of the baffle (301) is provided with a sliding rail (302); a sliding groove (303) is formed in the inner wall of the sliding rail (302); two ends of the connecting rod (304) are rotatably connected with rollers (305); the roller (305) is connected in the sliding rail (302) in a rolling way; the rotating shaft of the roller (305) is slidably clamped in a sliding groove (303) on the side wall of the sliding rail (302); the adjusting components (3) are provided with a plurality of groups.

2. The adjustable three-phase separator according to claim 1, wherein: the upper end of the adjusting component (3) is provided with a lifting component (4); the lifting component (4) comprises a screw (401) and a pressing plate (405); the screw rods (401) are symmetrically and rotatably connected to the edge of the support (2), and threaded holes are formed in the pressing plate (405); the pressing plate (405) is in threaded connection with the screw (401); the lower end of the pressure plate (405) is fixedly connected with the end part of the pull rod (306); bulges are arranged at two ends of the pressure plate (405); the side wall of the bracket (2) is provided with corresponding clamping grooves; the end part of the bracket (2) is convexly and slidably clamped in the clamping groove on the side wall of the bracket (2); the screw (401) penetrates through the cover body (1).

3. The adjustable three-phase separator according to claim 2, wherein: two groups of screw rods (401) are arranged; a cavity is formed in the cover body (1); a first bevel gear (402) is fixedly connected to the position of the screw (401) in the cavity; a rotating rod (404) is rotationally connected in the cavity; two ends of the rotating rod (404) are provided with second bevel gears (403); a second bevel gear (403) at one end of the rotating rod (404) is in meshed connection with a first bevel gear (402) on a screw rod (401) at one side; a second bevel gear (403) at the other end of the rotating rod (404) is in meshed connection with a first bevel gear (402) on a screw (401) at the other side; the screw rods (401) on the two sides are in threaded connection with the two sides of the pressing plate (405); the thread directions of the two sides of the pressure plate (405) are opposite.

4. The adjustable three-phase separator according to claim 3, wherein: a spring (5) is arranged in the clamping groove on the side wall of the bracket (2); the upper end of the spring (5) is fixedly connected with the end part of the pressure plate (405).

5. The adjustable three-phase separator according to claim 4, wherein: a mud blocking film (307) is arranged on the pull rod (306); the mud guard film (307) has elasticity.

6. The adjustable three-phase separator according to claim 5, wherein: the upper end of the screw rod (401) is fixedly connected with a turntable.

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