CN213231800U

CN213231800U - Improve waste water grit chamber for industrial production of sedimentation rate

Info

Publication number: CN213231800U
Application number: CN202021306629.6U
Authority: CN
Inventors: 黄华
Original assignee: Sichuan Chengde Ready Mixed Mortar Co ltd
Current assignee: Sichuan Chengde Ready Mixed Mortar Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-05-18
Anticipated expiration: 2030-07-07

Abstract

The utility model relates to the technical field of grit chamber, and discloses a waste water grit chamber for industrial production for improving sedimentation speed, which comprises a chamber body, wherein the upper part of the left side wall of the chamber body is fixedly connected with a waste water conveying pipe, the top of the chamber body is provided with a medicament feeding port, the inner part of the medicament feeding port is screwed with a sealing cover, the upper part of the inner chamber of the chamber body is fixedly connected with a sundries filter screen, the right side wall of the chamber body is fixedly connected with a water outlet pipe, the left side of the water outlet pipe runs through the right side wall of the chamber body, the novel proposal can effectively prevent excessive floaters in the waste water to lead the waste water to be difficult to precipitate, can lead the precipitates in the waste water to be quickly precipitated, can reduce the time required for precipitation, can more conveniently remove the precipitates in the chamber body, reduce the labor capacity of workers, effectively improve the working efficiency, and, the liquid can be recycled for the second time.

Description

Improve waste water grit chamber for industrial production of sedimentation rate

Technical Field

The utility model belongs to the technical field of the grit chamber, specifically be an improve waste water grit chamber for industrial production of sedimentation rate.

Background

The grit chamber is mainly used for removing sand grains with the grain diameter larger than 0.2mm and the density larger than 2.65 t/cubic meter in the sewage to protect pipelines, valves and other facilities from abrasion and blockage, the working principle of the grit chamber is based on gravity separation, so that the water inlet flow rate of the grit chamber is controlled to enable inorganic particles with large specific gravity to sink, organic suspended particles can be taken away along with water flow, the grit chamber mainly comprises a horizontal flow grit chamber, an aeration grit chamber, a rotational flow grit chamber and the like, and the modern design mainly comprises a rotational flow grit chamber.

When current grit chamber deposits, generally after a period of time, the precipitate deposits by oneself, but this kind of process is comparatively slow, and the precipitate after the sediment is difficult to clear up, and the inside floater of waste water can influence the precipitation effect, makes the condition of sediment reach ideal effect, for this reason, we provide a waste water grit chamber for industrial production who improves the speed of sediment.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides an improve waste water grit chamber for industrial production of speed of precipitating, the effectual sediment that has solved is comparatively slow by oneself the sedimentation process, and the sediment after the sediment is difficult to the clearance, and the inside floater of waste water can influence the precipitation effect, makes the condition of sediment not reach the problem of ideal effect.

In order to achieve the above object, the utility model provides a following technical scheme: a wastewater grit chamber for industrial production for improving sedimentation speed comprises a chamber body, wherein a wastewater conveying pipe is fixedly connected to the upper part of the left side wall of the chamber body, a medicament feeding opening is formed in the top of the chamber body, a sealing cover is screwed in the medicament feeding opening, a sundries filter screen is fixedly connected to the upper part of the inner chamber of the chamber body, a water outlet pipe is fixedly connected to the right side wall of the chamber body, the left side of the water outlet pipe penetrates through the right side wall of the chamber body, a separation pipe is uniformly and fixedly connected to the upper part of the water outlet pipe, an active carbon filter screen is fixedly installed in the separation pipe, an action box is fixedly connected to the left side of the inner chamber of the chamber body, gear blocks are movably connected to the upper side and the lower side of the inner part of the action box, a stirring rod is fixedly connected to the inner part of the gear blocks, the right side of the, conveyor's right side is run through the right side wall of effect box, the left side wall fixed mounting of cell body has the motor, the transmission shaft of motor runs through the left side wall of cell body with conveyor's left end is connected, the right side fixedly connected with sand discharge pipe of cell body bottom, sand discharge pipe's right side swing joint has the emission switch.

Preferably, the top of the sealing cover is fixedly connected with a rotating handle, and the rotating handle is U-shaped.

Preferably, the upper end and the lower end of the right side wall of the action box are fixedly provided with sealing bearings, and the stirring rod is fixedly connected with the right side of the conveying device in the sealing bearings.

Preferably, the left side wall of the tank body is fixedly connected with a motor protective shell, and the motor is screwed in the motor protective shell.

Preferably, a spiral sheet is fixed on the outer side wall of the stirring rod, and the spiral sheet is in a shape of a ring and surrounds the outer side wall of the stirring rod.

Preferably, a sundries cleaning port is formed in the right side of the tank body, and a sealing block is screwed in the sundries cleaning port.

Compared with the prior art, the beneficial effects of the utility model are that: the sundries filter screen can filter sundries in waste water, can reduce floaters in the waste water, can effectively prevent excessive floaters in the waste water from causing difficult sedimentation of the waste water, can accelerate the mixing speed of a flocculating agent and the waste water through the rotation of the stirring rod, can enable sediments in the waste water to quickly sediment, can reduce the time required by sedimentation, effectively improves the working efficiency, can stir by the conveying device when the motor rotates forwards, can convey the sediments when the motor rotates backwards, can discharge the sediments in the tank body through the sand discharge pipe, can effectively reduce the sediments in the tank body, effectively avoids overlarge pressure when the stirring rod and the conveying device operate to cause the reduction of the service life of the stirring rod and the conveying device when the sediments in the tank body are too much, can more conveniently discharge the sediments in the tank body, and reduces the labor capacity of workers, the work efficiency is improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

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

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

fig. 3 is a schematic view of the structure of the action box of the present invention.

In the figure: 100. a tank body; 110. a waste water conveying pipe; 120. a medicament delivery port; 130. a sealing cover; 140. A sundry filter screen; 141. a sundry cleaning port; 150. a water outlet pipe; 151. a separation tube; 152. an active carbon filter screen; 200. an action box; 210. a gear block; 220. a stirring rod; 230. a conveying device; 300. a motor; 400. a sand discharge pipe; 410. and (4) a discharge switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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 first embodiment, as shown in fig. 1, 2 and 3, the apparatus includes a tank 100, a wastewater delivery pipe 110 is fixedly connected to an upper portion of a left side wall of the tank 100, a chemical feeding port 120 is formed at a top of the tank 100, a sealing cap 130 is screwed into the chemical feeding port 120, a sundries filter screen 140 is fixedly connected to an upper portion of an inner cavity of the tank 100, a water outlet pipe 150 is fixedly connected to a right side wall of the tank 100, a left side of the water outlet pipe 150 penetrates through the right side wall of the tank 100, a separation pipe 151 is uniformly and fixedly connected to an upper portion of the water outlet pipe 150, an activated carbon filter screen 152 is fixedly installed inside the separation pipe 151, an action box 200 is fixedly connected to a left side of the inner cavity of the tank 100, gear blocks 210 are movably connected to upper and lower sides of the action box 200, a stirring rod 220 is fixedly connected to an inside of the upper gear block 210, a right side of the, the right side of the conveying device 230 penetrates through the right side wall of the action box 200, the left side wall of the tank body 100 is fixedly provided with a motor 300, a transmission shaft of the motor 300 penetrates through the left side wall of the tank body 100 and is connected with the left end of the conveying device 230, the right side of the bottom of the tank body 100 is fixedly connected with a sand discharge pipe 400, and the right side of the sand discharge pipe 400 is movably connected with a discharge switch 410.

In the second embodiment, on the basis of the first embodiment, as shown in fig. 1, a rotating handle is fixedly connected to the top of the sealing cover 130, and the rotating handle is U-shaped, so that the rotating handle can better assist the sealing cover 130 to work, and the U-shaped can better grasp.

Third embodiment, on the basis of first embodiment, given by fig. 1, both ends are all fixed mounting has sealed bearing about the effect box 200 right side wall, and puddler 220 and conveyor 230's right side all fixed connection are in sealed bearing's inside, prevent inside waste water infiltration effect box 200, improve the device's life.

In the fourth embodiment, on the basis of the first embodiment, as shown in fig. 1, a motor protection case is fixedly connected to the left side wall of the tank body 100, and the motor 300 is screwed inside the motor protection case, so that the motor 300 can be fixed, the position of the motor 300 is prevented from shifting, and dust is effectively prevented from falling into the motor 300.

In the fifth embodiment, on the basis of the first embodiment, as shown in fig. 1, a spiral plate is fixed on the outer side wall of the stirring rod 220, and the spiral plate is in a shape of a ring and surrounds the outer side wall of the stirring rod 220, so that the stirring rod 220 can be assisted to work better, and the mixing efficiency of the wastewater and the flocculant is improved.

Sixth embodiment, on the basis of the first embodiment, as shown in fig. 1, a sundry cleaning port 141 is formed in the right side of the tank body 100, and a sealing block is screwed in the sundry cleaning port 141, so that sundries in the tank body 100 can be cleaned through the sundry cleaning port 141, and excessive sundry accumulation is effectively avoided.

The working principle is as follows: when the novel scheme is implemented specifically, the medicament feeding port 120 is opened through the rotary sealing cover 130, the flocculating agent is fed into the inside of the tank body 100 through the medicament feeding port 120, the wastewater is conveyed into the inside of the tank body 100 through the wastewater conveying pipe 110, the sundries filtering net 140 can filter sundries of the wastewater, floaters of the wastewater can be reduced, excessive floaters in the wastewater can be effectively prevented, the wastewater is difficult to precipitate, the liquid in the wastewater can flow out through the water outlet pipe 150 through the separating pipe 151 and the water outlet pipe 150 in the tank body 100, the liquid can be filtered through the activated carbon filtering net 152, peculiar smell and fine particles in the liquid can be effectively reduced, the liquid can be recycled for the second time, waste of water resources is avoided, the gear block 210 is driven through the operation motor 300, the stirring rod 220 is driven to rotate through the upper gear block 210, the mixing speed of the flocculating agent and the wastewater can be accelerated through the rotation, can make the inside precipitate of waste water precipitate fast, can reduce and precipitate required time, the effectual work efficiency that has improved, can drive conveyor 230 through lower part gear block 210 and rotate, and conveyor 230 can stir when motor 300 corotation, can carry the precipitate when motor 300 reverses, can open sand discharge pipe 400 through discharging switch 410, the inside precipitate of cell body 100 can be got rid of through sand discharge pipe 400 to the inside precipitate of cell body 100, can effectually reduce the inside precipitate of cell body 100, the effectual inside precipitate of avoiding cell body 100 is when many, puddler 220 and conveyor 230 operating pressure are too big, lead to puddler 220 and conveyor 230's life-span to reduce, and can be more convenient get rid of the precipitate of cell body 100, reduce workman's the amount of labour, the work efficiency who improves.

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. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an improve waste water grit chamber for industrial production of speed of precipitating which characterized in that: comprises a tank body (100), an upper part fixedly connected with waste water conveying pipe (110) of a left side wall of the tank body (100), a medicament feeding port (120) is arranged at the top of the tank body (100), a sealing cover (130) is screwed in the medicament feeding port (120), an upper part fixedly connected with sundry filter screen (140) of an inner cavity of the tank body (100), a right side wall of the tank body (100) is fixedly connected with a water outlet pipe (150), the left side of the water outlet pipe (150) penetrates through the right side wall of the tank body (100), a separating pipe (151) is uniformly and fixedly connected with the upper part of the water outlet pipe (150), an activated carbon filter screen (152) is fixedly arranged in the separating pipe (151), a function box (200) is fixedly connected with the left side of the inner cavity of the tank body (100), upper and lower sides of the inside of the function box (200) are movably connected with gear blocks (210), and an upper part is fixedly, the right side of puddler (220) is run through the right side wall of effect box (200), the lower part the inside fixedly connected with conveyor (230) of gear piece (210), the right side of conveyor (230) is run through the right side wall of effect box (200), the left side wall fixed mounting of cell body (100) has motor (300), the transmission shaft of motor (300) runs through the left side wall of cell body (100) with the left end of conveyor (230) is connected, the right side fixedly connected with sand discharge pipe (400) of cell body (100) bottom, the right side swing joint of sand discharge pipe (400) has emission switch (410).

2. The industrial wastewater grit chamber for improving the settling speed according to claim 1, wherein: the top of the sealing cover (130) is fixedly connected with a rotating handle, and the rotating handle is U-shaped.

3. The industrial wastewater grit chamber for improving the settling speed according to claim 1, wherein: the upper end and the lower end of the right side wall of the action box (200) are fixedly provided with sealing bearings, and the stirring rod (220) and the right side of the conveying device (230) are fixedly connected inside the sealing bearings.

4. The industrial wastewater grit chamber for improving the settling speed according to claim 1, wherein: the left side wall of cell body (100) fixedly connected with motor protective housing, motor (300) spiro union is in the inside of motor protective housing.

5. The industrial wastewater grit chamber for improving the settling speed according to claim 1, wherein: the outer side wall of the stirring rod (220) is fixed with a spiral sheet, and the spiral sheet is in an annular shape and surrounds the outer side wall of the stirring rod (220).

6. The industrial wastewater grit chamber for improving the settling speed according to claim 1, wherein: an impurity cleaning port (141) is formed in the right side of the tank body (100), and a sealing block is screwed in the impurity cleaning port (141).