CN213492186U

CN213492186U - Cyclone separation settling device

Info

Publication number: CN213492186U
Application number: CN202022300462.9U
Authority: CN
Inventors: 齐少飞; 仇现法
Original assignee: Hebei Dahuanyuan Agricultural Technology Co ltd
Current assignee: Hebei Dahuanyuan Agricultural Technology Co ltd
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-06-22
Anticipated expiration: 2030-10-15

Abstract

The utility model provides a cyclone separation settling device for solid-state debris in the separation aquatic. The device comprises a shell, a water inlet pipe arranged at the middle upper part of the side wall, and a water outlet pipe arranged on the top cover plate and communicated with the cavity. The shell comprises a cylindrical side wall, a top cover plate and a bottom seal plate, wherein the top cover plate and the bottom seal plate are sealed and covered on the upper part and the lower part of the side wall; the lower part of the chamber in the shell is formed into an inverted conical guide-out cavity by a bottom sealing plate, and the bottom of the guide-out cavity is communicated with a discharge pipe which can be switched on and off. The water inlet pipe is arranged along the tangent of the circumferential surface of the side wall so as to introduce water to be separated into the chamber along the tangential direction of the inner wall of the chamber. The utility model discloses a whirlwind separation subsides device is suitable for the processing needs of driping irrigation the water, provides a do benefit to the maintenance drip irrigation water treatment facilities.

Description

Cyclone separation settling device

Technical Field

The utility model relates to a water treatment technical field, in particular to cyclone subsides device.

Background

With the increasing of industrial and agricultural water consumption year by year, water-saving irrigation technologies such as drip irrigation and the like are gradually popularized and applied. Since the drip irrigation is to supply irrigation water to crops through orifices or drippers with small apertures, it is necessary that the water does not contain solid impurities in the form of particles to prevent clogging of the water outlet of the drippers.

However, the existing irrigation water mostly adopts water in rivers, deep wells or rainwater collecting ponds, and particularly, the water rich in organic fertilizer liquid generally contains solid impurities such as small stones, gravel and the like. These impurities are transported to the drip irrigation system by the water pump, which causes clogging of the outlet orifice of the emitter.

The existing sewage treatment equipment mainly treats pollutants in water by water, is complex in equipment configuration and high in operation cost, and is not suitable for the treatment requirement of solid impurities in water. And the filtering mode is adopted for treatment, the filter screen or the filter element needs to be replaced regularly, the treatment cost is increased, and the workload of daily maintenance is more complicated.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a whirlwind separation subsides device to according to the processing needs of driping irrigation water, provide a water treatment facilities who does benefit to maintenance.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a cyclone separator/settler for separating solid impurities from water, comprising:

the shell comprises a cylindrical side wall, a top cover plate and a bottom seal plate, wherein the top cover plate and the bottom seal plate are covered on the upper part and the lower part of the side wall in a sealing manner; an inverted conical guide-out cavity is formed below the cavity in the shell by the surrounding of the bottom sealing plate, and the bottom of the guide-out cavity is communicated with a discharge pipe which can be switched on and off;

the water inlet pipe is arranged at the middle upper part of the side wall and is arranged along the tangent of the peripheral surface of the side wall so as to introduce water to be separated into the chamber along the tangent direction of the inner wall of the chamber;

the water outlet pipe is arranged on the top cover plate and communicated with the cavity;

furthermore, a storage bin is arranged between the guide-out cavity and the discharge pipe, a through hole is formed between the storage cavity in the storage bin and the guide-out cavity, and the radial size of the through hole is smaller than that of the maximum position of the storage cavity.

Furthermore, the accumulation cavity is in an inverted conical shape, the through hole is formed in the center of the top of the accumulation cavity, and the bottom of the accumulation cavity is communicated with the discharge pipe.

Further, a first valve for switching on and off the discharge pipe is arranged on the discharge pipe.

Furthermore, the water outlet pipe is arranged at the central position of the top cover plate, and the bottom end of the water outlet pipe extends into the cavity.

Furthermore, a floater discharge pipe which can be switched on and off is communicated with the top cover plate.

Furthermore, the connection part of the floater discharge pipe and the top cover plate is constructed into a trumpet-shaped gathering inlet, and the solid impurities floating in the floater gathering area at the top of the cavity are gathered into the floater discharge pipe through the gathering inlet.

Furthermore, between the inlet of the water inlet pipe and the guide cavity, the inner wall of the cavity is provided with a guide plate which spirally descends, and a guide channel for guiding the sinking solid sundries to slide downwards is formed between the adjacent guide plates.

Furthermore, in a top view angle, the inner diameter of the guide plate is larger than the outer diameter of the water outlet pipe.

Further, an end portion of the baffle adjacent to the inlet of the water inlet pipe is configured as a water-facing section, and a width of the water-facing section is gradually narrowed toward the water inlet pipe, so that both side edges of the water-facing section are converged onto an inner wall of the chamber.

Compared with the prior art, the utility model discloses following advantage has:

cyclone subsides device, adopt the casing of cyclone structure as water treatment's main part, the water that carries solid-state debris such as little stone, gravel by oral siphon entering cavity can form the swirl in the cavity, the inner wall landing to the bottom of cavity that makes the aquatic can sunken solid-state debris paste the cavity to the realization is to the separation of most solid-state debris in aquatic, and need not the periodic replacement consumptive material, is convenient for maintain.

Meanwhile, the arrangement of the storage bin can realize the temporary storage of the sunk solid sundries, and reduce the phenomenon that the separated solid sundries return to the middle part of the chamber again due to the vortex flow of water. And the inverted conical accumulation cavity is adopted, so that solid impurities entering the accumulation cavity are more difficult to return to the cavity, and the accumulation effect of the accumulation cavity is improved.

In addition, the water outlet pipe is arranged at the center of the top cover plate, so that solid impurities which are spirally slipped near the inner wall of the cavity in the cavity are far away, the solid impurities which can float in water can also surround the periphery of the bottom end of the water outlet pipe and stay in the floating object collecting area, and the possibility that the solid impurities enter the water outlet pipe can be greatly reduced.

Drawings

The accompanying drawings, which form a part of the present disclosure, are provided to provide a further understanding of the present disclosure, and the exemplary embodiments and descriptions thereof are provided to explain the present disclosure, wherein the related terms in the front, back, up, down, and the like are only used to represent relative positional relationships, and do not constitute an undue limitation of the present disclosure. In the drawings:

fig. 1 is a schematic overall structure diagram of a cyclone separation and sedimentation device according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of the cyclone separation and sedimentation device according to the embodiment of the present invention after the top cover plate is removed;

FIG. 3 is a schematic perspective view of the device of FIG. 2 in half section;

fig. 4 is a schematic sectional structure view of a cyclone separation and sedimentation device according to an embodiment of the present invention;

description of reference numerals:

100-top cover plate, 101-water outlet pipe, 102-floater discharging pipe, 103-gathering port, 104-second valve, 11-cavity, 110-side wall, 111-water inlet pipe, 112-guide plate, 113-water receiving section, 114-guide channel, 115-floater collecting area, 12-leading-out cavity, 120-bottom seal plate, 13-accumulating cavity and 130-accumulating bin; 131-drain, 132-first valve, 133-via.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, terms of left, right, up, down, and the like are used for convenience of description and are based on terms in the illustrated state, and should not be construed as limiting the structure of the present invention; references to first, second, third, etc. are also made for ease of description and are not to be construed as indicating or implying relative importance.

The embodiment relates to a cyclone separation and sedimentation device, is suitable for the treatment requirement of drip irrigation water, and provides drip irrigation water treatment equipment which is beneficial to maintenance.

The cyclone separation and sedimentation device is used for separating solid impurities in water and comprises a shell, a water inlet pipe arranged at the middle upper part of the side wall and a water outlet pipe which is communicated with the cavity and arranged on the top cover plate.

The shell comprises a cylindrical side wall, a top cover plate and a bottom cover plate, wherein the top cover plate and the bottom cover plate are covered on the upper side and the lower side of the side wall in a sealing manner; an inverted conical guide cavity is formed below the cavity in the shell by the surrounding of the bottom sealing plate, and the bottom of the guide cavity is communicated with a discharge pipe which can be switched on and off.

The water inlet pipe is arranged along the tangent line of the peripheral surface of the side wall, so that water to be separated is introduced into the chamber along the tangent direction of the inner wall of the chamber.

Based on the above general structural principles, the present invention will be described in detail with reference to the accompanying drawings in conjunction with embodiments. An exemplary structure of the cyclone settling apparatus of the present embodiment is shown in fig. 1, and mainly includes a housing integrally constructed by a top cover plate 100, a water inlet pipe 111 and a bottom cover plate 120, and a water inlet pipe 111 and a water outlet pipe 101 provided on the housing.

The sidewall 110 is cylindrical, the sidewall 110 covers the top of the sidewall 110, and the bottom cover plate 120 covers the bottom of the sidewall 110. The whole shell is enclosed to form a cavity 11 for separating water, and an inverted conical guide cavity 12 is enclosed by a bottom closing plate 120 below the cavity 11. The bottom of the outlet chamber 12 is connected with an on-off discharge pipe 131.

As shown in fig. 2, the water inlet pipe 111 is disposed at the middle upper portion of the sidewall 110 and is disposed along a tangential line of the circumferential surface of the sidewall 110, and when water is supplied to the water inlet pipe 111 by an external water supply unit at a certain water pressure, the water enters the chamber 11 through the water inlet pipe 111. Due to the tangential direction of the water inlet pipe 111, the water to be separated is introduced into the chamber 11 along the tangential direction of the inner wall of the chamber 11, a swirling water flow is formed, and the solid impurities spirally slide down to the bottom of the chamber 11 along the inner wall of the chamber 11 due to the action of the water flow. When the chamber 11 is filled with water, the water from which the solid impurities have been removed flows out of the device through the water outlet pipe 101 of the top cover plate 100 for drip irrigation.

As shown in fig. 2 and fig. 3, a storage bin 130 is provided between the discharge chamber 12 and the discharge pipe 131, a through hole 133 is provided between the storage chamber 13 in the storage bin 130 and the discharge chamber 12, and the radial dimension of the through hole 133 is smaller than the radial dimension of the largest portion of the storage chamber 13. Preferably, the accumulation chamber 13 is in the shape of an inverted cone, the through hole 133 is opened at the center of the top of the accumulation chamber 13, and the bottom of the accumulation chamber 13 is communicated with the discharge pipe 131. The storage bin 130 can temporarily store the sunk solid impurities, and the separated solid impurities are reduced to return to the middle part of the chamber 11 again due to the vortex flow of the water; on the other hand, the inverted conical accumulation cavity 13 is adopted, so that the solid impurities entering the accumulation cavity 13 are more difficult to return to the chamber 11, and the accumulation effect of the accumulation cavity 13 is improved.

To achieve the regular discharge of the solid impurities in the accumulation chamber 13, a first valve 132 may be installed on the discharge pipe 131. For example, the first valve 132 may be a manual butterfly valve, a pneumatic butterfly valve, or the like. In this way, the solid impurities in the reservoir 13 can be periodically discharged to the outside of the apparatus by the water pressure in the chamber 11 by periodically opening the first valve 132.

As shown in fig. 1 in conjunction with fig. 4, water outlet pipe 101 is disposed at the center of top cover plate 100, and the bottom end of water outlet pipe 101 is inserted into chamber 11 for a certain length. The pipe diameter of the water outlet pipe 101 can be consistent with that of the water inlet pipe 111. The water outlet pipe 101 is arranged at the center of the top cover plate 100, so that solid impurities which are spirally slipped near the inner wall of the cavity 11 in the cavity 11 are far away, the solid impurities which can float in the water can also surround the periphery of the bottom end of the water outlet pipe 101 and stay in the floater collecting area 115, and the possibility that the solid impurities enter the water outlet pipe 101 can be greatly reduced.

In addition, an openable and closable floater discharging pipe 102 may be further communicatively provided on the top cover plate 100, and a second valve 104 may be installed on the floater discharging pipe 102 to control the opening and closing of the floater discharging pipe 102. By providing the float discharge pipe 102 on the top cover 100, the floating solid impurities collected in the float collecting area 115 can be periodically discharged to the outside of the apparatus by periodically opening the float discharge pipe 102.

In order to facilitate the collection of the solid impurities floating in the float collecting area 115 into the float discharging pipe 102, the connecting part of the float discharging pipe 102 and the top cover plate 100 is configured as a trumpet-shaped inlet 103, and the solid impurities floating in the float collecting area 115 on the top of the cavity 11 are collected into the float discharging pipe 102 through the inlet 103.

As shown in fig. 3 and 4, a spiral downward flow guide plate 112 is arranged on the inner wall of the chamber 11 between the inlet of the water inlet pipe 111 and the outlet chamber 12, and a flow guide channel 114 capable of guiding the downward flow of the sinking solid impurities is formed between the adjacent flow guide plates 112. Therefore, the falling solid impurities can slide to the bottom of the cavity 11 along the flow guide channel 114, and the possibility that the solid impurities flow into the water outlet pipe 101 along with water flow is further reduced, so that the separation performance of the device is improved.

Meanwhile, the inner diameter of the flow guide plate 112 is larger than the outer diameter of the outlet pipe 101 when viewed from the top of the top cover plate 100 toward the bottom cover plate 120. Thus, a certain distance is reserved between the inner edge of the guide plate 112 and the outer peripheral surface of the water outlet pipe 101, a channel for floating solid impurities to be separated from the guide channel 114 and rise to the floating object collecting area 115 can be formed, and a good separation movement effect in the cavity 11 is favorably formed.

Since there is a starting end of the deflector 112 at the inlet of the water inlet pipe 111, in order to reduce the front impact of the stone on the deflector 112, the end portion of the deflector 112 adjacent to the inlet of the water inlet pipe 111 is constructed as a water-receiving section 113, the width of the water-receiving section 113 is gradually narrowed toward the direction of the water inlet pipe 111, so that the two sides of the water-receiving section 113 are converged onto the inner wall of the chamber 11. The tip that will be located the guide plate 112 of oral siphon 111 entrance sets up to meeting water section 113, can prevent the positive circumstances that strikes guide plate 112 of debris such as the stone that gets into by oral siphon 111 to can reduce guide plate 112's damage condition, do benefit to hoisting device's life.

Cyclone sedimentation device, the casing that adopts the cyclone separation structure can form the swirl in cavity 11 by the water that solid-state debris such as the little stone of carrying of oral siphon 111 entering cavity 11, gravel can be formed to the water of cavity 11, the solid-state debris that make aquatic can sink in the bottom of cavity 11 inner wall landing to cavity 11 to the separation of most solid-state debris in aquatic is realized, and need not the periodic replacement consumptive material, is convenient for maintain.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cyclone separation settling device is used for separating solid impurities in water and is characterized by comprising:

the shell comprises a cylindrical side wall (110), and a top cover plate (100) and a bottom cover plate (120) which are covered on the upper part and the lower part of the side wall (110); an inverted conical guide-out cavity (12) is formed under the cavity (11) in the shell by the surrounding of the bottom sealing plate (120), and the bottom of the guide-out cavity (12) is communicated with a discharge pipe (131) which can be opened and closed;

the water inlet pipe (111) is arranged at the middle upper part of the side wall (110) and is arranged along the tangential direction of the peripheral surface of the side wall (110) so as to introduce water to be separated into the chamber (11) along the tangential direction of the inner wall of the chamber (11);

and the water outlet pipe (101) is communicated with the cavity (11) and arranged on the top cover plate (100).

2. The cyclonic separation and settling device of claim 1, wherein: an accumulation bin (130) is arranged between the guide-out cavity (12) and the discharge pipe (131), a through hole (133) is formed between the accumulation cavity (13) in the accumulation bin (130) and the guide-out cavity (12), and the radial size of the through hole (133) is smaller than that of the maximum position of the accumulation cavity (13).

3. The cyclonic separation and settling device of claim 2, wherein: the accumulation cavity (13) is in an inverted conical shape, the through hole (133) is formed in the center of the top of the accumulation cavity (13), and the bottom of the accumulation cavity (13) is communicated with the discharge pipe (131).

4. The cyclonic separation and settling device of claim 1, wherein: the discharge pipe (131) is provided with a first valve (132) which is used for switching on and off the discharge pipe (131).

5. The cyclonic separation and settling device of claim 1, wherein: the water outlet pipe (101) is arranged at the central position of the top cover plate (100), and the bottom end of the water outlet pipe (101) extends into the cavity (11).

6. The cyclonic separation and settling device of claim 5, wherein: the top cover plate (100) is also communicated with a floater discharge pipe (102) which can be opened and closed.

7. The cyclonic separation and settling device of claim 6, wherein: the connection part of the floater discharge pipe (102) and the top cover plate (100) is constructed into a trumpet-shaped gathering port (103), and the solid impurities floating in a floater gathering area (115) at the top of the cavity (11) are gathered into the floater discharge pipe (102) through the gathering port (103).

8. Cyclonic separating and settling device as claimed in any one of claims 1 to 7, wherein: between the inlet of the water inlet pipe (111) and the guide cavity (12), a spiral descending guide plate (112) is arranged on the inner wall of the cavity (11), and a guide channel (114) for guiding the sinking solid sundries to slide downwards is formed between the adjacent guide plates (112).

9. The cyclonic separation and settling device of claim 8, wherein: in a top view, the inner diameter of the guide plate (112) is larger than the outer diameter of the water outlet pipe (101).

10. The cyclonic separation and settling device of claim 9, wherein: the end part of the deflector (112) adjacent to the inlet of the water inlet pipe (111) is configured as a water-facing section (113), the width of the water-facing section (113) gradually narrows towards the direction of the water inlet pipe (111), so that the two sides of the water-facing section (113) converge on the inner wall of the chamber (11).