CN212866268U

CN212866268U - Dewatering clear liquid collection device

Info

Publication number: CN212866268U
Application number: CN202021340659.9U
Authority: CN
Inventors: 肖伟颜; 林益魁
Original assignee: Dongguan Yuefeng Environmental Protection Power Co ltd
Current assignee: Dongguan Yuefeng Environmental Protection Power Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-04-02
Anticipated expiration: 2030-07-09

Abstract

The utility model discloses a clear liquid collection device dehydrates, including clear liquid case, first switching-over valve and second switching-over valve dehydrates, one side bottom of clear liquid case dehydrates is equipped with the delivery port, and the surface connection of delivery port installs the third pipeline, and the one end of third pipeline is connected to the input of first switching-over valve, and the fourth pipeline is installed in the connection of the first output of first switching-over valve, and the one end of fourth pipeline is connected to the input of first elevator pump, and the output of first elevator pump is connected and is installed the fifth pipeline, and the one end of fifth pipeline is connected to the first input of second switching-over valve. The utility model discloses can collect dehydration clear solution and arrange it into filtration liquid pretreatment systems and handle, reduce equipment operation fault rate, guarantee safety in production to be equipped with two elevator pumps and two pipeline circuit, utilize two switching-over valves to change the use, under the condition that a pipeline circuit need be maintained or changed the utility model discloses still can carry out dehydration clear solution and handle.

Description

Dewatering clear liquid collection device

Technical Field

The utility model relates to a collecting device technical field specifically is a clear liquid collection device dehydrates.

Background

At present the clear liquid that dewaters flows automatically the filtration liquid collecting pit through gravity, because of the filtration liquid stoste in the filtration liquid collecting pit contains higher suspended solid concentration, after the clear liquid that dewaters that contains the PAM flocculating agent gets into the collecting pit, make filtration liquid take place flocculation, bonding, thickening effect, lead to the unable water of taking out of filtration liquid elevator pump, seriously influence filtration liquid conveying system's normal operating.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clear liquid collection device dewaters to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a clear liquid collection device dehydrates, includes clear liquid case, first switching-over valve and second switching-over valve dehydrates, one side bottom of clear liquid case dehydrates is equipped with the delivery port, and the surface connection of delivery port installs the third pipeline, and the one end of third pipeline is connected to the input of first switching-over valve, and the fourth pipeline is installed in the connection of the first output of first switching-over valve, and the one end of fourth pipeline is connected to the input of first elevator pump, and the output of first elevator pump is connected and is installed the fifth pipeline, and the one end of fifth pipeline is connected to the first input of second switching-over valve, and the output of second switching-over valve is connected and is installed the sixth pipeline.

Preferably, the top surface of dehydration clear liquid case is equipped with the water inlet, and the surface connection of water inlet installs first pipeline.

Preferably, the top end of the other side of the dewatering clear liquid tank is provided with a water overflow port, and the surface of the water overflow port is connected with and provided with a second pipeline.

Preferably, the bottom surface of the dewatering clear liquid box is provided with four bottom cushions, and the four bottom cushions are distributed in a rectangular shape.

Preferably, the second output end of the first reversing valve is connected with an eighth pipeline, one end of the eighth pipeline is connected to the input end of the second lift pump, the output end of the second lift pump is connected with a seventh pipeline, and one end of the seventh pipeline is connected to the second input end of the second reversing valve.

Preferably, the inside of first switching-over valve is equipped with the valve casing, and the axis is installed in the middle of the inside rotation of valve casing, and the bottom fixed mounting of axis has the seal block, and the top fixed mounting of axis has the turning handle, and the inner structure of first switching-over valve is the same with the inner structure of second switching-over valve.

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

1. the utility model discloses a set up the cooperation of gap and second pipeline, make the clear solution of dehydration in the clear solution case can arrange to the garbage storehouse through the second pipeline after being higher than the gap, reached overflow exhaust effect.

2. The utility model discloses a cooperation of first elevator pump and second elevator pump makes the dehydration clear liquid of dehydration clear liquid incasement can be extracted the transmission, has reached the effect of dual reserve extraction, through the cooperation of first switching-over valve and second switching-over valve, makes two pipeline circuit can change the use, has reached the prevention and has changed the maintenance and carry out reserve effect.

Drawings

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

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic view of the internal structure of the first direction valve of the present invention.

In the figure: 1. a first conduit; 2. a water inlet; 3. a dehydrated clear liquid tank; 4. an overflow port; 5. a second conduit; 6. a bottom pad; 7. a water outlet; 8. a third pipeline; 9. a first direction changing valve; 91. a middle shaft; 92. a valve housing; 93. a sealing block; 10. a fourth conduit; 11. a first lift pump; 12. a fifth pipeline; 13. a second directional control valve; 14. a sixth pipeline; 15. a seventh pipe; 16. a second lift pump; 17. and an eighth conduit.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: the utility model provides a clear liquid collection device dewaters, including the clear liquid case 3 that dewaters, first switching-over valve 9 and second switching-over valve 13, the top surface of clear liquid case 3 that dewaters is equipped with water inlet 2, the surface connection of water inlet 2 installs first pipeline 1, the opposite side top of clear liquid case 3 that dewaters is equipped with gap 4, the surface connection of gap 4 installs second pipeline 5, through the cooperation that sets up gap 4 and second pipeline 5, make the clear liquid that dewaters in the clear liquid case 3 can discharge to the garbage storehouse through second pipeline 5 behind the gap 4, overflow exhaust effect has been reached, the basal surface of clear liquid case 3 that dewaters is equipped with heelpiece 6, and heelpiece 6 is equipped with four, four heelpiece 6 are the rectangle and distribute, the installation of four heelpiece 6 makes clear liquid case 3 that dewaters can stably place the use.

One side bottom of dehydration clear liquid case 3 is equipped with delivery port 7, the surface connection of delivery port 7 installs third pipeline 8, the one end of third pipeline 8 is connected to the input of first switching-over valve 9, the first output of first switching-over valve 9 is connected and is installed fourth pipeline 10, the one end of fourth pipeline 10 is connected to the input of first elevator pump 11, the output of first elevator pump 11 is connected and is installed fifth pipeline 12, the one end of fifth pipeline 12 is connected to the first input of second switching-over valve 13, the output of second switching-over valve 13 is connected and is installed sixth pipeline 14.

The second output end of the first reversing valve 9 is connected with an eighth pipeline 17, one end of the eighth pipeline 17 is connected with the input end of the second lifting pump 16, the first lifting pump 11 and the second lifting pump 16 both adopt ZW models, the lifting pump has large suction force and is convenient to install, and the utility model is suitable for the utility model, through the matching of the first lifting pump 11 and the second lifting pump 16, the dehydrated clear liquid in the dehydrated clear liquid tank 3 can be extracted and transmitted, thereby achieving the effect of dual standby extraction, the output end of the second lifting pump 16 is connected with a seventh pipeline 15, one end of the seventh pipeline 15 is connected with the second input end of the second reversing valve 13, through the matching of the first reversing valve 9 and the second reversing valve 13, the two pipeline lines can be switched for use, thereby achieving the effect of standby prevention, replacement and maintenance, the two pipeline lines are respectively a first pipeline line composed of a fourth pipeline 10, the first lifting pump 11 and a fifth pipeline 12, the second pipeline line is composed of an eighth pipeline 17, a second lift pump 16 and a seventh pipeline 15, a valve casing 92 is arranged inside the first reversing valve 9, a middle shaft 91 is rotatably arranged in the middle of the inside of the valve casing 92, a sealing block 93 is fixedly arranged at the bottom end of the middle shaft 91, a rotating handle is fixedly arranged at the top end of the middle shaft 91, and the internal structure of the first reversing valve 9 is the same as that of the second reversing valve 13.

The working principle is as follows: the utility model needs external power supply before using, then the first pipeline 1 is used to transmit the dehydrated clear liquid to the inside of the dehydrated clear liquid box 3, at this time, the switch of the first lift pump 11 is opened, the dehydrated clear liquid in the dehydrated clear liquid box 3 is transmitted to the inside of the first reversing valve 9 through the third pipeline 8, then transmitted to the inside of the fourth pipeline 10 through the first reversing valve 9, and enters the inside of the first lift pump 11 through the fourth pipeline 10, the first lift pump 11 transmits the dehydrated clear liquid to the inside of the second reversing valve 13 through the fifth pipeline 12 connected with the output end, and finally transmitted to the inside of the leachate processing system through the sixth pipeline 14 by the second reversing valve 13 for processing, if the fourth pipeline 10, the first lift pump 11 and the fifth pipeline 12 have problems, if maintenance or replacement needs to be carried out, the staff needs to rotate the first reversing valve 9 and the second reversing valve 13 to change the flowing direction of the water, the clear liquid of its dehydration of clear liquid case 3 will be transmitted to the inside of eighth pipeline 17 through third pipeline 8, and again by the inside of eighth pipeline 17 transmission to second elevator pump 16, arrange the inside of sixth pipeline 14 through seventh pipeline 15 that the output is connected the installation by second elevator pump 16 to accomplish the effect of the transmission clear liquid of second pipeline circuit.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a clear liquid collection device dewaters, includes clear liquid case (3), first switching-over valve (9) and second switching-over valve (13) of dewatering, its characterized in that: one side bottom of dehydration clear liquid case (3) is equipped with delivery port (7), the surface connection of delivery port (7) installs third pipeline (8), the one end of third pipeline (8) is connected to the input of first switching-over valve (9), the first output of first switching-over valve (9) is connected and is installed fourth pipeline (10), the one end of fourth pipeline (10) is connected to the input of first elevator pump (11), the output of first elevator pump (11) is connected and is installed fifth pipeline (12), the one end of fifth pipeline (12) is connected to the first input of second switching-over valve (13), the output of second switching-over valve (13) is connected and is installed sixth pipeline (14).

2. A dehydrated supernatant collection device according to claim 1, wherein: the top surface of dehydration clear liquid case (3) is equipped with water inlet (2), and the surface connection of water inlet (2) installs first pipeline (1).

3. A dehydrated supernatant collection device according to claim 1, wherein: and the top end of the other side of the dehydrated clear liquid tank (3) is provided with an overflow port (4), and the surface of the overflow port (4) is connected with and provided with a second pipeline (5).

4. A dehydrated supernatant collection device according to claim 1, wherein: the bottom surface of the dehydration clear liquid box (3) is provided with four bottom cushions (6), and the four bottom cushions (6) are distributed in a rectangular shape.

5. A dehydrated supernatant collection device according to claim 1, wherein: the second output end of the first reversing valve (9) is connected with and provided with an eighth pipeline (17), one end of the eighth pipeline (17) is connected to the input end of a second lifting pump (16), the output end of the second lifting pump (16) is connected with and provided with a seventh pipeline (15), and one end of the seventh pipeline (15) is connected to the second input end of the second reversing valve (13).

6. A dehydrated supernatant collection device according to claim 1, wherein: the inside of first switching-over valve (9) is equipped with valve casing (92), and the centre shaft (91) is installed in the middle of rotating in the inside of valve casing (92), and the bottom fixed mounting of centre shaft (91) has sealed piece (93), and the top fixed mounting of centre shaft (91) has the turning handle, and the inner structure of first switching-over valve (9) is the same with the inner structure of second switching-over valve (13).