CN208517085U - A kind of stagewise sewage-treatment plant - Google Patents

Abstract

The utility model discloses a kind of stagewise sewage-treatment plants, including tank body, inlet tube is communicated at the top of the tank body, the inner cavity of the tank body is fixedly connected with the first filter screen, the inner cavity of tank body and be located at the first filter screen bottom be fixedly connected with fixed frame, the inside of fixed frame is fixedly connected with circulating line, and the top of circulating line is connected to fixed frame, the bottom of circulating line is communicated with outlet pipe, and outlet pipe is through to the outside of fixed frame.The utility model passes through the setting of the first filter screen, fixed frame, circulating line, the second filter screen, adsorption layer, sand stone layer, filter layer, delivery pump, treatment box, water circulating pump, connection frame, connecting tube and third filter screen, multistage filtering and purification can be carried out to sewage, improve the treatment effeciency of sewage, it is bad to solve treatment effect simultaneously, it is unable to reach thoroughly purification and filtering, and the problem of treated effluent cycle can not being used, water resource is wasted.

Description

A kind of stagewise sewage-treatment plant

Technical field

The utility model relates to technical field of sewage, specially a kind of stagewise sewage-treatment plant.

Background technique

Sewage treatment is the process to purify sewage quality, and sewage treatment is widely used in building, agricultural, hands over The every field such as logical, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and drink, also come into the daily of common people more and more Life, so-called native sewage water is with regard to the untreated life of city direct emission either industrial wastewater, utilization method at this stage It is that native sewage water is directly entered sewage source heat pump system and exchanges heat, is City Building room in the case where consuming a small amount of electric power Interior refrigeration and heating.

City domestic sewage discharge at present has been the primary pollution source of Chinese city water, and city domestic sewage processing is current The most important thing of urban water conservation from now on and treatment work, this requires us processing sanitary sewage facility Important content of the construction as urban infrastructure grab, and be too impatient to wait thing, with the progress of human society, The development of science and technology, the direct of sewage utilize urban original wastewater using sewage source heat pump system using possibility is had become, Existing sewage-treatment plant is bad to the treatment effect of sewage, be unable to reach thoroughly purification and filtering, and can not be to processing after Effluent cycle use, waste water resource.

Utility model content

The purpose of this utility model is to provide a kind of stagewise sewage-treatment plants, have the advantages of high treating effect, It is bad to solve treatment effect, is unable to reach thoroughly purification and filtering, and can not use treated effluent cycle, wastes The problem of water resource.

To achieve the above object, the utility model provides the following technical solutions: a kind of stagewise sewage-treatment plant, including Tank body is communicated with inlet tube at the top of the tank body, and the inner cavity of the tank body is fixedly connected with the first filter screen, the tank body Inner cavity and be located at the first filter screen bottom be fixedly connected with fixed frame, the inside of the fixed frame is fixedly connected with circulation pipe Road, and the top of circulating line is connected to fixed frame, the bottom of the circulating line is communicated with outlet pipe, and outlet pipe is through to The outside of fixed frame, the bottom of the tank inner chamber are fixedly connected with the second filter screen, and the top of second filter screen is under Supreme to be disposed with adsorption layer, sand stone layer and filter layer, the bottom on the right side of the tank body is communicated with delivery pump, and delivery pump Water inlet pipe is connected to tank body, and the outlet pipe of the delivery pump is communicated with treatment box, the left side of the treatment box and the right side of tank body Be fixedly connected, the top of the treatment box and be located on the right side of tank body and be fixedly connected with water circulating pump, the water circulating pump into Water pipe is connected to treatment box, and the inside that the outlet pipe of the water circulating pump is through to tank body is communicated with connection frame, and connection frame Top is fixedly connected with the inner wall of tank body, and the bottom of the connection frame is communicated with connecting tube, and the both ends of connecting tube pass through branch Bar is fixedly connected with the inner wall of tank body, and the inside of the connecting tube is fixedly connected with third filter screen, the bottom of the connecting tube It is communicated with outlet tube.

Preferably, cover board is provided at the top of the inlet tube, the bottom of the cover board is fixedly connected with gasket, and close Packing is in contact with the inner surface of inlet tube.

Preferably, baffle is provided at the top of the fixed frame, the side of the baffle is fixedly connected with the inner wall of tank body, The baffle is used cooperatively with circulating line.

Preferably, the connection frame is internally provided with active carbon process layer, and the quantity of active carbon process layer is four, Linear arrangement.

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

1, the utility model by the first filter screen, fixed frame, circulating line, the second filter screen, adsorption layer, sand stone layer, The setting of filter layer, delivery pump, treatment box, water circulating pump, connection frame, connecting tube and third filter screen can carry out sewage Multistage filtering and purification, improve the treatment effeciency of sewage, while it is bad to solve treatment effect, are unable to reach thoroughly purification and mistake Filter, and the problem of can not use treated effluent cycle, waste water resource.

2, the utility model can prevent the exhaust gas in sewage to sealing at the top of inlet tube by the setting of cover board It blows out, human health is damaged, by the setting of baffle, the sewage discharged into can be blocked, guarantee flows to the first mistake Screen surface is filtered, and by the setting of active carbon process layer, can be filtered again, be improved to sewage to purified sewage Treatment effect.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the partial enlarged view in the utility model Fig. 1 at A.

In figure: 1 tank body, 2 inlet tubes, 3 first filter screens, 4 fixed frames, 5 circulating lines, 6 second filter screens, 7 adsorption layers, 8 sand stone layers, 9 filter layers, 10 delivery pumps, 11 treatment boxes, 12 water circulating pumps, 13 connection frames, 14 connecting tubes, 15 third filter screens, 16 cover boards, 17 baffles, 18 active carbon process layers.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

A kind of stagewise sewage-treatment plant referring to FIG. 1-2, including tank body 1, the top of tank body 1 are communicated with inlet tube 2, the top of inlet tube 2 is provided with cover board 16, and the bottom of cover board 16 is fixedly connected with gasket, and gasket and inlet tube 2 Inner surface is in contact, and by the setting of cover board 16, can seal to the top of inlet tube 2, prevent the exhaust gas in sewage from blowing out, Human health is damaged, the inner cavity of tank body 1 is fixedly connected with the first filter screen 3, the inner cavity of tank body 1 and is located at the first filtering The bottom of net 3 is fixedly connected with fixed frame 4, and the top of fixed frame 4 is provided with baffle 17, and the side of baffle 17 is interior with tank body 1 Wall is fixedly connected, and baffle 17 is used cooperatively with circulating line 5, by the setting of baffle 17, can be blocked to the sewage discharged into, Guarantee flows to 3 surface of the first filter screen and is filtered, and the inside of fixed frame 4 is fixedly connected with circulating line 5, and circulating line 5 Top be connected to fixed frame 4, the bottom of circulating line 5 is communicated with outlet pipe, and outlet pipe is through to the outside of fixed frame 4, The bottom of 1 inner cavity of tank body is fixedly connected with the second filter screen 6, and the top of the second filter screen 6 is disposed with absorption from bottom to up The bottom of layer 7, sand stone layer 8 and filter layer 9,1 right side of tank body is communicated with delivery pump 10, and the water inlet pipe of delivery pump 10 and tank body 1 Connection, the outlet pipe of delivery pump 10 are communicated with treatment box 11, and the left side for the treatment of box 11 is fixedly connected with the right side of tank body 1, processing The top of case 11 and the right side for being located at tank body 1 are fixedly connected with water circulating pump 12, the water inlet pipe and treatment box 11 of water circulating pump 12 Connection, the inside that the outlet pipe of water circulating pump 12 is through to tank body 1 are communicated with connection frame 13, and connection frame 13 is internally provided with work Property charcoal process layer 18, and the quantity of active carbon process layer 18 is four, linear to arrange, and passes through setting for active carbon process layer 18 It sets, purified sewage can be filtered again, improve the treatment effect to sewage, and the top of connection frame 13 and tank body 1 Inner wall is fixedly connected, and the bottom of connection frame 13 is communicated with connecting tube 14, and the both ends of connecting tube 14 pass through strut and tank body 1 Inner wall is fixedly connected, and the inside of connecting tube 14 is fixedly connected with third filter screen 15, and the bottom of connecting tube 14 is communicated with outlet tube, Pass through the first filter screen 3, fixed frame 4, circulating line 5, the second filter screen 6, adsorption layer 7, sand stone layer 8, filter layer 9, delivery pump 10, the setting for the treatment of box 11, water circulating pump 12, connection frame 13, connecting tube 14 and third filter screen 15 can carry out sewage more Grade filtering and purification, improve the treatment effeciency of sewage, while it is bad to solve treatment effect, are unable to reach thoroughly purification and mistake Filter, and the problem of can not use treated effluent cycle, waste water resource.

In use, sewage is delivered to inside tank body 1 from inlet tube 2, sewage is filtered for the first time by the first filter screen 3, Then it is flowed to inside circulating line 5 by baffle 17, while circulating line 5 can be cleaned and be purified to the impurity in sewage, The second filter screen 6 is subsequently flowed to, sewage secondary can be filtered and be adsorbed through adsorption layer 7, sand stone layer 8 and filter layer 9, while to it In the bacterium that contains and impurity be filtered, can will be in treated sewage transport to treatment box 11 to sewage by delivery pump 10 In exhaust gas purified, finally by water circulating pump 12 by charcoal treated in purified sewage transport to connection frame 13 Layer 18 filters again, then flows to and finally filters inside connecting tube 14 by third filter screen 15, reaches circular treatment purification effect Fruit.

In summary: the stagewise sewage-treatment plant passes through the first filter screen 3, fixed frame 4, circulating line 5, second Filter screen 6, adsorption layer 7, sand stone layer 8, filter layer 9, delivery pump 10, treatment box 11, water circulating pump 12, connection frame 13, connecting tube 14 and third filter screen 15 cooperation, it is bad to solve treatment effect, is unable to reach thoroughly purification and filtering, and can not be to processing The problem of effluent cycle afterwards uses, and wastes water resource.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of stagewise sewage-treatment plant, including tank body (1), it is characterised in that: be communicated at the top of the tank body (1) into The inner cavity of liquid pipe (2), the tank body (1) is fixedly connected with the first filter screen (3), the inner cavity of the tank body (1) and be located at first The bottom of filter screen (3) is fixedly connected with fixed frame (4), and the inside of the fixed frame (4) is fixedly connected with circulating line (5), And the top of circulating line (5) is connected to fixed frame (4), the bottom of the circulating line (5) is communicated with outlet pipe, and outlet pipe It is through to the outside of fixed frame (4), the bottom of tank body (1) inner cavity is fixedly connected with the second filter screen (6), second mistake The top of strainer (6) is disposed with adsorption layer (7), sand stone layer (8) and filter layer (9), tank body (1) right side from bottom to up Bottom be communicated with delivery pump (10), and the water inlet pipe of delivery pump (10) is connected to tank body (1), the water outlet of the delivery pump (10) Pipe is communicated with treatment box (11), is fixedly connected on the right side of the left side and tank body (1) of the treatment box (11), the treatment box (11) Top and be located at tank body (1) on the right side of be fixedly connected with water circulating pump (12), the water inlet pipe of the water circulating pump (12) and place Case (11) connection is managed, the inside that the outlet pipe of the water circulating pump (12) is through to tank body (1) is communicated with connection frame (13), and even The top for connecing frame (13) is fixedly connected with the inner wall of tank body (1), and the bottom of the connection frame (13) is communicated with connecting tube (14), and The both ends of connecting tube (14) pass through strut and are fixedly connected with the inner wall of tank body (1), and the inside of the connecting tube (14) is fixed to be connected It is connected to third filter screen (15), the bottom of the connecting tube (14) is communicated with outlet tube.

2. a kind of stagewise sewage-treatment plant according to claim 1, it is characterised in that: the top of the inlet tube (2) Portion is provided with cover board (16), and the bottom of the cover board (16) is fixedly connected with gasket, and the interior table of gasket and inlet tube (2) Face is in contact.

3. a kind of stagewise sewage-treatment plant according to claim 1, it is characterised in that: the top of the fixed frame (4) Portion is provided with baffle (17), and the side of the baffle (17) is fixedly connected with the inner wall of tank body (1), the baffle (17) and circulation Pipeline (5) is used cooperatively.

4. a kind of stagewise sewage-treatment plant according to claim 1, it is characterised in that: the connection frame (13) it is interior Portion is provided with active carbon process layer (18), and the quantity of active carbon process layer (18) is four, linear to arrange.