Metal sludge and sewage separation device

Abstract

The utility model relates to the technical field of sewage separation devices, in particular to a metal sludge and sewage separation device which comprises a base, a sludge pipe, an outer shell, a material receiving plate, a material blocking shell, a drainage table, a supporting frame and a material receiving box, the outer shell is fixedly connected to the top end of the base, and a sewage remaining box is fixedly connected to the inner side of the bottom of the outer shell; according to the device, sludge and sewage containing metal particles are separated twice through the arrangement of the sewage retaining box and the separator, the separation effect is ensured, the product discrimination degree is improved, the drainage table with the inclination angle and the water flowing groove with the radian are arranged, and the separation efficiency is improved. Sewage can rapidly flow on the drainage table, enters the water flowing groove with the flow guiding effect and then enters the separator from the water outlet for secondary separation, vortex is generated by arranging the separator, the rotation speed in the vortex generates centrifugal force, and therefore solid particles or liquid components are separated under the action of the centrifugal force.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage separation device technical field, concretely is a kind of metal sludge sewage separation device. BACKGROUND

[0002] At present, in the industry such as metal processing, electroplating, mining, sludge and sewage generated contain a large amount of metal particles and other harmful substances, metal sludge sewage separation device is a kind of equipment specially designed for processing sludge and sewage containing metal particles, the device is particularly important in the industry such as metal processing, electroplating, mining, because these industries will produce sludge and sewage containing heavy metals in production process, if improperly handled, it can cause damage to the environment.

[0003] The existing metal sludge sewage separation device generally only carries out separation once, and it is difficult to completely separate sludge and sewage. The existing metal sludge sewage separation device lacks a sewage guiding device, which causes the sewage to remain in the device and not be treated, affecting the working effect of the metal sludge sewage separation device. The existing metal sludge sewage separation device lacks a sewage separation system, which can not completely treat the sewage and still has the possibility of causing damage to the environment. Therefore, a metal sludge sewage separation device is proposed to solve the above problems. SUMMARY

[0004] The utility model aims at providing a kind of metal sludge sewage separation device, to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of metal sludge sewage separation device, including base, sludge pipe, shell, object plate, barrier shell, drainage platform, support frame and receiving box, the base top is fixedly connected with shell, the shell bottom inner side is fixedly connected with sewage retention box, the sewage retention box outer side is fixedly connected with drainage platform, the sewage retention box top inner side is fixedly connected with filter screen, the filter screen one side is fixedly connected with barrier shell, the barrier shell top is fixedly connected with object plate, the object plate other end is fixedly connected in shell inner side, the shell top is fixedly connected with feed pipe.

[0007] Preferably, the base top is fixedly connected with sludge treatment pump, the sludge treatment pump output end is fixedly connected with sludge pipe, the sludge pipe other end is fixedly connected with hopper, the hopper outer side is fixedly connected with shell inside.

[0008] Preferably, the drainage platform outer side is provided with water flow groove, the shell one side is provided with water outlet, the water outlet one side is in contact with water flow groove, and the water outlet other side is fixedly connected with separator.

[0009] Preferably, the separator comprises a shell, a water inlet pipe, a water outlet pipe, an overflow pipe, an air pipe and a discharge port, one side of the shell is fixedly connected with one side of the shell, the shell is provided with a water inlet pipe on one side, the top of the shell is fixedly connected with a water outlet pipe on one side, the top of the shell is fixedly connected with an overflow pipe on the inner side, the overflow pipe is provided with an air pipe inside, and the bottom of the shell is provided with a discharge port.

[0010] Preferably, the top end of the base is fixedly connected with a support frame, the top end of the support frame is fixedly connected with a separator, and the inside of the base is detachably connected with a receiving box.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] In the utility model, the sludge and sewage containing metal particles are separated twice through the setting of the sewage retention box and the separator, the separation effect is ensured, the product differentiation is improved, the sewage is made to flow quickly on the drainage platform and then enters the water flow tank with the flow guiding effect, and then is separated twice in the separator through the setting of the drainage platform with the inclination and the water flow tank with the radian. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the whole structure schematic view of the utility model;

[0014] Figure 2 It is the structure schematic view of the utility model Figure 1 at A;

[0015] Figure 3 It is the structure schematic view of the utility model separator.

[0016] In the drawing: 1, base; 2, sludge treatment pump; 3, sludge pipe; 4, hopper; 5, shell; 6, feed pipe; 7, object receiving plate; 8, object blocking shell; 9, filter screen; 10, drainage platform; 11, separator; 1101, shell; 1102, water inlet pipe; 1103, water outlet pipe; 1104, overflow pipe; 1105, air pipe; 1106, discharge port; 12, water flow tank; 13, support frame; 14, receiving box; 15, sewage retention box; 16, water outlet. DETAILED DESCRIPTION

[0017] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0018] In the description of the present application, it should be understood that the orientation words such as "front, back, up, down, left, right", "transverse, vertical, perpendicular, horizontal" and "top, bottom" and the like indicate the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, without making the opposite statement, these orientation words do not indicate and imply that the indicated device or element must have a specific orientation or be constructed and operated in a specific orientation, therefore, it cannot be understood as a limitation on the protection scope of the present application; the orientation words "inner, outer" refer to the inner and outer of the contour of each component itself.

[0019] In addition, it should be noted that the use of "first", "second" and the like to limit parts is only for the convenience of distinguishing the corresponding parts, and if there is no further declaration, the above words have no special meaning, therefore, it cannot be understood as a limitation on the protection scope of the present application.

[0020] Please refer to Figures 1-3 The present application provides a technical scheme:

[0021] A metal sludge sewage separation device, comprising a base 1, a sludge pipe 3, an outer shell 5, a material receiving plate 7, a material blocking shell 8, a drainage table 10, a support frame 13 and a material receiving box 14, the top end of the base 1 is fixedly connected with the outer shell 5, the inner side of the bottom of the outer shell 5 is fixedly connected with a sewage retaining box 15, the outer side of the sewage retaining box 15 is fixedly connected with the drainage table 10, the inner side of the top of the sewage retaining box 15 is fixedly connected with a filter screen 9, one side of the filter screen 9 is fixedly connected with the material blocking shell 8, the top end of the material blocking shell 8 is fixedly connected with the material receiving plate 7, the other end of the material receiving plate 7 is fixedly connected to the inner side of the outer shell 5, and the top end of the outer shell 5 is fixedly connected with a feeding pipe 6.

[0022] The base 1 top end fixedly connected with sludge treatment pump 2, sludge treatment pump 2 output end fixedly connected with sludge pipe 3, sludge pipe 3 the other end fixedly connected with funnel 4, funnel 4 outside and the inside of the shell 5 form fixedly connected, drainage platform 10 outside is provided with water channel 12, shell 5 one side is provided with water outlet 16, water outlet 16 one side and water channel 12 contact, water outlet 16 the other side fixedly connected with separator 11, separator 11 includes housing 1101, inlet pipe 1102, outlet pipe 1103, overflow pipe 1104, air pipe 1105 and discharge port 1106, housing 1101 one side and shell 5 one side fixedly connected, housing 1101 one side is provided with inlet pipe 1102, housing 1101 top one side fixedly connected with outlet pipe 1103, housing 1101 top inside fixedly connected with overflow pipe 1104, overflow pipe 1104 inside is provided with air pipe 1105, housing 1101 bottom is provided with discharge port 1106, by setting up separator 11 generates vortex, make the rotational speed in vortex produces centrifugal force, so that solid particles or liquid components are separated under the action of centrifugal force, base 1 top end fixedly connected with support frame 13, support frame 13 top end fixedly connected with separator 11, base 1 inside detachably connected with receiving box 14, separator 11 bottom end detachably connected with receiving box 14, it is convenient for receiving box 14 to be full after can carry out timely replacement.

[0023] Work flow: the electricity required by the utility model is provided by external power supply, when we need to separate metal sludge sewage, install the receiving box 14 in the inner side of the base 1, then inject the metal sludge sewage into the shell 5 from the feeding pipe 6, the metal sludge sewage will fall on the top end of the receiving plate 7, then flow down along the receiving plate 7 under the action of gravity, after flowing through the gap between the barrier shell 8, fall into the sludge box 15, the metal sludge sewage will be deposited in the sludge box 15, because the density of sewage is smaller than that of sludge, therefore the sludge will be at the bottom of the sludge box 15, and the sewage will be above the sludge, with more and more metal sludge sewage injection, the sewage flows to the drainage platform 10 after flowing through the filter screen 9, then flows into the water flow tank 12 along the drainage platform 10, the base 1 top end is fixedly connected with the support frame 13, the support frame 13 top end is fixedly connected with the separator 11, the drainage platform 10 is asymmetric and has a height difference design, therefore the sewage will flow in the water flow tank 12 and then flow into the separator 11 from the water outlet 16, after the sewage enters into the shell 1101 from the water inlet pipe 1102, under the flow guiding action of the water inlet pipe 1102, the sewage forms a rotating vortex around the overflow pipe 1104, the rotating speed of the vortex generates centrifugal force, causing solid particles or liquid components to separate under the action of centrifugal force, because the solid particles or liquid components in the sewage have different weights or densities, they are affected by the centrifugal force in different ways, the heavier solid particles are deposited at the bottom of the shell 1101, forming a sediment and then being discharged from the discharge port 1106 and falling into the receiving box 14, when the receiving box 14 is full, it needs to be replaced in time, the separated water flows up through the overflow pipe 1104 and then flows out from the water outlet pipe 1103, the overflow pipe 1104 is provided with the air pipe 1105, the air pipe 1105 balances the air pressure to ensure the flow of water, and the sludge will enter into the hopper 4 from the sludge box 15 under the action of the sludge treatment pump 2, then enter into the sludge pipe 3 from the hopper 4, and finally enter into the sludge treatment pump 2 to be collected and treated.

[0024] The contents not described in detail in the specification belong to the prior art known to the person skilled in the art. The standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings. The specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art. The machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0025] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A metal sludge sewage separation device comprising a base (1), a sludge pipe (3), an outer shell (5), a material receiving plate (7), a material blocking shell (8), a water draining platform (10), a supporting frame (13) and a material receiving box (14), characterized in that: The base (1) top fixedly connected with the shell (5), the shell (5) bottom inside fixedly connected with the dirty box (15), the dirty box (15) outside fixedly connected with the drainage platform (10), the dirty box (15) top inside fixedly connected with the filter screen (9), the filter screen (9) one side fixedly connected with the blocking shell (8), the blocking shell (8) top fixedly connected with the object plate (7), the object plate (7) the other end is fixedly connected in the inside of shell (5), the shell (5) top fixedly connected with the feed pipe (6).

2. A metal sludge sewage separation device according to claim 1, characterised in that: The base (1) top fixedly connected with the sludge treatment pump (2), the sludge treatment pump (2) output end fixedly connected with the sludge pipe (3), the sludge pipe (3) the other end fixedly connected with the funnel (4), the funnel (4) outside and the inside of shell (5) form fixedly connected.

3. A metal sludge sewage separation device according to claim 1, characterized in that: The drainage platform (10) outside is provided with the water flow groove (12), the shell (5) one side is provided with the water outlet (16), the water outlet (16) one side and water flow groove (12) contact, the water outlet (16) the other side fixedly connected with the separator (11).

4. A metal sludge sewage separation device as claimed in claim 3, wherein: The separator (11) includes a housing (1101), a water inlet pipe (1102), a water outlet pipe (1103), an overflow pipe (1104), an air pipe (1105) and a discharge port (1106), one side of the housing (1101) is fixedly connected with one side of the shell (5), the housing (1101) is provided with a water inlet pipe (1102) on one side, the housing (1101) is fixedly connected with a water outlet pipe (1103) on one side of the top, the housing (1101) is fixedly connected with an overflow pipe (1104) on the inside of the top, the overflow pipe (1104) is provided with an air pipe (1105) inside, and the housing (1101) is provided with a discharge port (1106) on the bottom.

5. A metal sludge sewage separation device as claimed in claim 1, wherein: The base (1) top fixedly connected with the support frame (13), the support frame (13) top fixedly connected with the separator (11), the base (1) inside detachably connected with the receiving box (14), the separator (11) bottom end detachably connected with the receiving box (14).

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