CN216337038U - Factory uses sewage treatment unit - Google Patents

Abstract

The utility model discloses a factory domestic sewage treatment device which comprises a bottom plate, wherein a filter box is fixedly connected to the upper end surface of the bottom plate, a water inlet pipe is fixedly connected to one end of the upper end surface of the filter box, a chemical feeding pipe is fixedly connected to the other end of the upper end surface of the filter box, a filter device is installed in an inner cavity of the filter box, a storage basket is fixedly connected to the inner cavity of the filter box and below the filter device, a cleaning door is rotatably connected to one side of the filter box and one side of the storage basket through a hinge, a stirring device is installed at the bottom of the inner cavity of the filter box, a secondary filter device is fixedly connected to the upper end surface of the bottom plate, a water purifying device is fixedly connected to the upper end surface of the bottom plate, and a water pumping device is fixedly connected to one side of the water purifying device. This mill uses sewage treatment unit has solved traditional sewage treatment unit and has easily cleared up the rose box, leads to easily filtering the jam, and then influences the problem of sewage treatment speed.

Description

Factory uses sewage treatment unit

Technical Field

The utility model relates to the technical field of domestic sewage treatment, in particular to a domestic sewage treatment device for a factory.

Background

Domestic sewage is wastewater discharged in daily life of residents and mainly comes from residential buildings and public buildings, such as houses, institutions, schools, hospitals, shops, public places, industrial enterprise toilets and the like. The pollutants contained in the domestic sewage are mainly organic matters (such as protein, carbohydrate, fat, urea, ammonia nitrogen and the like) and a large amount of pathogenic microorganisms (such as parasitic ova, enteroinfectious viruses and the like). Organic matters existing in domestic sewage are extremely unstable and easily decomposed to generate offensive odor. Bacteria and pathogens propagate in large quantities by taking organic matters in domestic sewage as nutrition, and can cause epidemic of infectious diseases. Therefore, domestic sewage must be treated before being discharged.

However, when the existing domestic sewage treatment device is used for a long time, solid pollutants in sewage can easily block the filter box, so that the sewage treatment speed is slow, and the sewage filtering effect is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a factory domestic sewage treatment device, which solves the problems that the traditional domestic sewage treatment device is not easy to clean a filter box, and the filter blockage is easy to cause, so that the sewage treatment speed is influenced.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a mill uses sewage treatment unit, includes the bottom plate, bottom plate up end fixedly connected with rose box, rose box up end one end fixedly connected with inlet tube, rose box up end other end fixedly connected with dosing pipe, filter equipment is installed to the rose box inner chamber, the rose box inner chamber just is located filter equipment below fixedly connected with and accomodates the basket, rose box one side just is located accomodate basket one side and is connected with the clearance door through hinge rotation, agitating unit is installed to rose box inner chamber bottom, bottom plate up end fixedly connected with secondary filter equipment, bottom plate up end fixedly connected with purifier, purifier one side fixedly connected with pumping device.

Preferably, filter equipment comprises swash plate, filter screen, dwang, axis of rotation, rotor plate, reset spring, arm-tie and inserted bar, rose box inner chamber middle part fixedly connected with swash plate, the swash plate up end has the filter screen through spout cooperation slider sliding connection, rose box one side is rotated and is connected with the dwang, dwang one end is rotated through worm cooperation worm wheel and is connected with the axis of rotation, axis of rotation surface fixedly connected with rotor plate, rose box one side fixedly connected with reset spring, reset spring one end fixedly connected with arm-tie, arm-tie one end fixedly connected with inserted bar.

Preferably, filter screen one end run through filter box one side and with filter box inner chamber sliding connection, filter box one side is through bolt fixedly connected with filter screen, axis of rotation one end run through filter box inner chamber and be connected with the rotation of filter box inner chamber, inserted bar one end run through filter box one side and with the cooperation of pegging graft of rotor plate inner chamber.

Preferably, agitating unit comprises agitator motor, (mixing) shaft, scraping flitch and stirring vane, agitator motor has been crossed to rose box inner chamber bottom fixedly connected with, (mixing) shaft output shaft fixedly connected with (mixing) shaft, (mixing) shaft one end runs through under the rose box terminal surface and is connected with the rose box inner chamber rotation, flitch is scraped to (mixing) shaft surface lower part fixedly connected with, scrape terminal surface and rose box inner chamber bottom contact under the flitch, the equal fixedly connected with stirring vane on (mixing) shaft surface upper portion.

Preferably, secondary filter equipment backwash pump, back flow and department dirty pipe are constituteed, bottom plate up end fixedly connected with backwash pump, backwash pump inlet end face passes through back flow and rose box bottom intercommunication, backwash pump drainage end is through locating dirty pipe and rose box up end even.

Preferably, pumping device comprises suction pump, drinking-water pipe and drain pipe, purifier one side fixedly connected with suction pump, the suction pump is intake and is held through drinking-water pipe and rose box lower part inner chamber intercommunication, the suction pump goes out the water end and passes through drain pipe and purifier inner chamber upper portion intercommunication.

(III) advantageous effects

The utility model provides a domestic sewage treatment device for a factory. The method has the following beneficial effects:

the factory domestic sewage treatment device is characterized in that an external sewage discharge pipe is communicated with a water inlet pipe, after the communication, the external sewage can be discharged into a rotating plate of an inner cavity of a filter box through the water inlet pipe, then the sewage of the rotating plate can pass through a filter screen, and impurities in the sewage can be removed through the filter screen at this time, the removed sewage can flow into the bottom of the inner cavity of the filter box along with an inclined plate, the impurities in the sewage can be divided on the upper end surface of the rotating plate by the filter screen, when the impurities on the upper end surface of the rotating plate need to be cleaned at a later stage, a pulling plate is pulled to one side, when the pulling plate is pulled, an inserting rod can be driven to move to one side, when one end of the inserting rod is completely separated from the rotating plate, a rotating rod is rotated manually, the rotating rod can drive a rotating shaft to rotate through the cooperation of a worm and worm gear, when the rotating shaft rotates, the rotating plate can be driven to rotate, when the rotating plate rotates, sundries on the upper end face of the rotating plate flow into an inner cavity of the storage basket along the rotating plate, the holes are uniformly formed in the bottom of the inner cavity of the storage basket, so that moisture of the sundries can be drained and removed through the holes, a cleaning door is arranged on one side of the filter box, so that the sundries in the inner cavity of the storage basket can be conveniently cleaned by a worker in the later period through the cleaning door, when the sundries on the rotating plate are removed, the rotating plate rotates to be vertical to the filter screen through the reversely rotating rod, after the sundries are vertical to the filter screen, the pull plate is loosened, the pull plate moves towards the reverse direction under the action of a return spring, so that one end of the inserting rod is inserted into the inner cavity of the rotating plate, the rotating plate is fixed, when filtered sewage flows into the bottom of the filter box, a flocculating agent is added into the inner cavity of the filter box through the flocculating agent adding pipe, and after the flocculating agent is added, start backwash pump and agitator motor, agitator motor will drive the (mixing) shaft, it rotates to scrape flitch and stirring vane, will play when stirring vane is rotatory and carry out abundant stirring to sewage and flocculating agent, will scrape the sediment of the bottom plate of rose box inner chamber when scraping the flitch and rotate and get the return pipe inner chamber, at this moment the return pipe will pass through the drain pipe with sewage and sediment and extract the rotor plate, thereby realize secondary filter through the filter screen, thereby realized getting rid of the sediment through the filter screen, the bottom of rose box inner chamber has also been cleared up simultaneously, when the later stage needs to be changed the filter screen, at first dismantle the bolt of filter screen one side, after the dismantlement, at this moment can realize the change to the filter screen.

Drawings

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

FIG. 2 is a rear view of the overall structure of the present invention;

FIG. 3 is a side view of the present invention;

FIG. 4 is a schematic view of a partial cross-sectional structure of the present invention.

In the figure: 1. a base plate; 2. a filter box; 3. a water inlet pipe; 4. a medicine feeding pipe; 5. a filtration device; 51. a sloping plate; 52. a filter screen; 53. rotating the rod; 54. a rotating shaft; 55. a rotating plate; 56. a return spring; 57. pulling a plate; 58. inserting a rod; 6. a storage basket; 7. cleaning the door; 8. a stirring device; 81. a stirring motor; 82. a stirring shaft; 83. a scraping plate; 84. a stirring blade; 9. a secondary filtration device; 91. a reflux pump; 92. a return pipe; 93. a sewage disposal pipe; 10. a water pumping device; 101. a water pump; 102. a water pumping pipe; 103. a drain pipe; 11. a water purifying device.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the first embodiment is as follows:

the utility model provides a mill uses sewage treatment unit, comprising a base plate 1, 1 up end fixedly connected with rose box 2 of bottom plate, 2 up end one end fixedly connected with inlet tube 3 of rose box, 2 up end other end fixedly connected with of rose box adds pencil 4, filter equipment 5 is installed to 2 inner chambers of rose box, 2 inner chambers of rose box just are located filter equipment 5 below fixedly connected with and accomodate basket 6, 2 one side of rose box just is located and accomodate basket 6 one side and be connected with clearance door 7 through the hinge rotation, 2 inner chamber bottoms of rose box install agitating unit 8, 1 up end fixedly connected with secondary filter equipment 9 of bottom plate, 1 up end fixedly connected with purifier 11 of bottom plate, 11 one side fixedly connected with pumping device 10 of purifier. Filter equipment 5 is by swash plate 51, filter screen 52, dwang 53, axis of rotation 54, rotor plate 55, reset spring 56, arm-tie 57 and inserted bar 58 are constituteed, 2 inner chamber middle part fixedly connected with swash plate 51 of rose box, there is filter screen 52 swash plate 51 up end through spout cooperation slider sliding connection, 2 one side of rose box is rotated and is connected with dwang 53, dwang 53 one end is rotated through worm cooperation worm wheel and is connected with axis of rotation 54, 54 outer fixed surface of axis of rotation is connected with rotor plate 55, 2 one side fixedly connected with reset spring 56 of rose box, 56 one end fixedly connected with arm-tie 57 of reset spring, arm-tie 57 one end fixedly connected with inserted bar 58. Filter screen 52 one end run through 2 one sides of rose box and with 2 inner chambers of rose box sliding connection, and filter box 2 one side is through bolt fixedly connected with filter screen 52, and axis of rotation 54 one end runs through 2 inner chambers of rose box and rotates with 2 inner chambers of rose box to be connected, and inserted bar 58 one end runs through 2 one sides of rose box and matches with 55 inner chambers of rotor plate grafting.

Example two: this implementation lies in with the difference of embodiment one, wherein, agitating unit 8 is by agitator motor 81, (mixing) shaft 82, scrape flitch 83 and stirring vane 84 and constitute, agitator motor 81 has been crossed to 2 inner chamber bottoms fixedly connected with in rose box, agitator motor 81 output shaft fixedly connected with (mixing) shaft 82, (mixing) shaft 82 one end run through 2 terminal surfaces under the rose box and with 2 inner chambers of rose box rotate be connected, (mixing) shaft 82 surface lower part fixedly connected with scrapes flitch 83, scrape flitch 83 lower terminal surface and 2 inner chamber bottoms contact of rose box, the equal fixedly connected with stirring vane 84 of (mixing) shaft 82 surface upper portion. 9 backwash pump 91 of secondary filter equipment, back flow 92 and department dirty pipe 93 constitute, 1 up end fixedly connected with backwash pump 91 of bottom plate, backwash pump 91 water inlet terminal surface passes through back flow 92 and 2 bottom intercommunications of rose box, and backwash pump 91 drainage end is through department dirty pipe 93 and 2 up end intercommunication of rose box. The water pumping device 10 is composed of a water pumping pump 101, a water pumping pipe 102 and a water discharging pipe 103, the water pumping pump 101 is fixedly connected to one side of the water purifying device 11, the water inlet end of the water pumping pump 101 is communicated with the inner cavity at the lower part of the filter box 2 through the water pumping pipe 102, and the water outlet end of the water pumping pump 101 is communicated with the upper part of the inner cavity of the water purifying device 11 through the water discharging pipe 103.

When the device works, firstly, an external sewage discharge pipe is communicated with the water inlet pipe 3, after the device is communicated, external sewage can be discharged into the rotating plate 55 of the inner cavity of the filter box 2 through the water inlet pipe 3, then, the sewage of the rotating plate 55 can pass through the filter screen 52, at this time, impurities in the sewage can be removed through the filter screen 52, the removed sewage can flow into the bottom of the inner cavity of the filter box 2 along with the inclined plate 51, the impurities in the sewage can be divided on the upper end surface of the rotating plate 55 through the filter screen 52, when the impurities on the upper end surface of the rotating plate 55 need to be cleaned in later stage, the pulling plate 57 is firstly pulled to one side, when the pulling plate 57 is pulled, the inserting rod 58 is driven to move to one side, when one end of the inserting rod 58 is completely separated from the rotating plate 55, at this time, the rotating rod 53 is manually rotated, the rotating rod 53 can drive the rotating shaft 54 to rotate through the worm matching with the worm wheel, when the rotating shaft 54 rotates, the rotating plate 55 is driven to rotate, when the rotating plate 55 rotates, sundries on the upper end face of the rotating plate 55 flow into the inner cavity of the storage basket 6 along the rotating plate 55, because the holes are uniformly formed in the bottom of the inner cavity of the storage basket 6, the moisture of the sundries can be drained and removed through the holes, because the cleaning door 7 is arranged on one side of the filter box 2, the sundries in the inner cavity of the storage basket 6 can be conveniently cleaned by a later worker through the cleaning door 7, after the sundries on the rotating plate 55 are removed, the rotating plate 53 is rotated in the reverse direction, the rotating plate 55 rotates to be vertical to the filter screen 52, after the sundries are vertical, the pulling plate 57 is loosened, the pulling plate 57 moves in the reverse direction under the action of the reset spring 56, so that one end of the inserting rod 58 is inserted into the inner cavity of the rotating plate 55, and the rotating plate 55 is fixed, when the filtered sewage flows into the bottom of the filter tank 2, a flocculating agent is added into the inner cavity of the filter tank 2 through the chemical adding pipe 4, after the flocculating agent is added, the reflux pump 91 and the stirring motor 81 are started, the stirring motor 81 drives the stirring shaft 82, the scraping plate 83 and the stirring blade 84 to rotate, when the stirring blade 84 rotates, the sewage and the flocculating agent are fully stirred, when the scraping plate 83 rotates, sediment on the bottom plate of the inner cavity of the filter tank 2 is scraped into the inner cavity of the reflux pipe 92, at the moment, the reflux pipe 92 pumps the sewage and the sediment to the rotating plate 55 through the drain pipe 103, so that secondary filtration is realized through the filter screen 52, the sediment is removed through the filter screen 52, the bottom of the inner cavity of the filter tank 2 is cleaned, when the filter screen 52 needs to be replaced in the later period, firstly, the bolt on one side of the filter screen 52 is disassembled, after removal, replacement of the filter screen 52 can now be achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims (6)

1. The utility model provides a mill uses sewage treatment unit, includes bottom plate (1), its characterized in that: the upper end surface of the bottom plate (1) is fixedly connected with a filter box (2), one end of the upper end surface of the filter box (2) is fixedly connected with a water inlet pipe (3), the other end of the upper end surface of the filter box (2) is fixedly connected with a dosing pipe (4), the inner cavity of the filter box (2) is provided with a filter device (5), a containing basket (6) is fixedly connected in the inner cavity of the filter box (2) and below the filter device (5), a cleaning door (7) is rotatably connected with one side of the filter box (2) and one side of the containing basket (6) through a hinge, a stirring device (8) is arranged at the bottom of the inner cavity of the filter box (2), a secondary filtering device (9) is fixedly connected with the upper end surface of the bottom plate (1), the water purifier is characterized in that the upper end face of the bottom plate (1) is fixedly connected with a water purifying device (11), and one side of the water purifying device (11) is fixedly connected with a water pumping device (10).

2. The plant-use domestic sewage treatment apparatus according to claim 1, wherein: the filtering device (5) consists of an inclined plate (51), a filter screen (52), a rotating rod (53), a rotating shaft (54), a rotating plate (55), a return spring (56), a pulling plate (57) and an inserted rod (58), an inclined plate (51) is fixedly connected with the middle part of the inner cavity of the filter box (2), the upper end surface of the inclined plate (51) is connected with a filter screen (52) in a sliding way by matching a sliding block with a sliding chute, one side of the filter box (2) is rotatably connected with a rotating rod (53), one end of the rotating rod (53) is rotatably connected with a rotating shaft (54) through a worm matched with a worm wheel, the outer surface of the rotating shaft (54) is fixedly connected with a rotating plate (55), one side of the filter box (2) is fixedly connected with a return spring (56), one end of the return spring (56) is fixedly connected with a pulling plate (57), and one end of the pulling plate (57) is fixedly connected with an inserting rod (58).

3. The plant-use domestic sewage treatment apparatus according to claim 2, wherein: filter screen (52) one end run through rose box (2) one side and with rose box (2) inner chamber sliding connection, there is filter screen (52) rose box (2) one side through bolt fixedly connected with, axis of rotation (54) one end runs through rose box (2) inner chamber and is connected with rose box (2) inner chamber rotation, inserted bar (58) one end runs through rose box (2) one side and pegs graft the cooperation with rotor plate (55) inner chamber.

4. The plant-use domestic sewage treatment apparatus according to claim 1, wherein: agitating unit (8) by agitator motor (81), (mixing) shaft (82), scrape flitch (83) and stirring vane (84) and constitute, agitator motor (81) have been crossed to rose box (2) inner chamber bottom fixedly connected with, agitator motor (81) output shaft fixedly connected with (mixing) shaft (82), terminal surface just is connected with rose box (2) inner chamber rotation under (mixing) shaft (82) one end runs through rose box (2), flitch (83) are scraped to (mixing) shaft (82) surface lower part fixedly connected with, scrape flitch (83) down terminal surface and rose box (2) inner chamber bottom contact, the equal fixedly connected with stirring vane (84) on (mixing) shaft (82) surface upper portion.

5. The plant-use domestic sewage treatment apparatus according to claim 1, wherein: secondary filter equipment (9) comprise backwash pump (91), back flow (92) and department dirty pipe (93), bottom plate (1) up end fixedly connected with backwash pump (91), backwash pump (91) terminal surface of intaking passes through back flow (92) and rose box (2) bottom intercommunication, backwash pump (91) drainage end is through department dirty pipe (93) and rose box (2) up end intercommunication.

6. The plant-use domestic sewage treatment apparatus according to claim 1, wherein: water pumping device (10) comprises suction pump (101), drinking-water pipe (102) and drain pipe (103), purifier (11) one side fixedly connected with suction pump (101), suction pump (101) are intake and are held and communicate through drinking-water pipe (102) and rose box (2) lower part inner chamber, suction pump (101) are gone out the water end and are passed through drain pipe (103) and purifier (11) inner chamber upper portion intercommunication.

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