CN211570207U

CN211570207U - Inorganic chemical wastewater treatment wastewater pretreatment equipment

Info

Publication number: CN211570207U
Application number: CN201921818362.6U
Authority: CN
Inventors: 潘贵
Original assignee: Individual
Current assignee: Shaanxi Yidezheng Environmental Protection Technology Co ltd
Priority date: 2019-10-26
Filing date: 2019-10-26
Publication date: 2020-09-25
Anticipated expiration: 2029-10-26

Abstract

The utility model discloses a wastewater pretreatment device for inorganic chemical wastewater treatment, which comprises a device shell, wherein a material control funnel is arranged on the left side of the upper wall surface of the device shell, a chute is arranged along the circumference in the material control funnel, a material control structure is arranged in the material control funnel, a stirring structure is assembled in the device shell, the upper end of the left side wall surface of the device shell is communicated with a water inlet pipe, and the lower end of the right side wall surface of the device shell is communicated with a water outlet pipe; this inorganic chemical wastewater treatment wastewater pretreatment equipment for treatment simple structure, reasonable in design can be to the feeding volume of control solvent through accuse material structure to can not cause the wasting of resources, stir sewage through stirring structure, make its and solution intensive mixing, and be connected through connecting rod and bearing between the (mixing) shaft in the stirring structure and the driven shaft, strengthened the intensity of structure.

Description

Inorganic chemical wastewater treatment wastewater pretreatment equipment

Technical Field

The utility model relates to a sewage treatment technical field specifically is an inorganic chemical industry is waste water pretreatment equipment for waste water treatment.

Background

Sewage treatment refers to a process of purifying sewage to meet the water quality requirement for draining a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people. The sewage treatment is generally classified into production sewage treatment and domestic sewage treatment according to the classification of sewage sources. The production sewage comprises industrial sewage, agricultural sewage, medical sewage and the like, and the domestic sewage is sewage generated in daily life and refers to complex mixtures of various forms of inorganic matters and organic matters.

At present, in the process of inorganic chemical wastewater treatment, wastewater is required to be pretreated and processed, solvents such as disinfection and sterilization are usually added, the existing wastewater pretreatment equipment has a complex structure and single use performance, the feeding amount of the added solvents cannot be freely controlled, the efficiency of manual addition is low, in addition, in order to increase the pretreatment efficiency, the aim of rapidly mixing and stirring wastewater is generally realized by utilizing a plurality of driving devices, but the mode causes the increase of industrial cost, and has certain limitation, in the prior art, the wastewater pretreatment equipment for inorganic chemical wastewater treatment of CN201721722276.6 can reduce the number of the driving devices through the action of a driving rotating rod, a driven rotating rod, a first umbrella tooth and a second umbrella tooth, but only one end of the driven rotating rod is fixed on the side wall surface of an equipment body, and is easy to break in the rotating process, so that the use effect is influenced, and can control the feeding volume through setting up movable diaphragm and baffle, when changing the feeding volume, need remove about the movable diaphragm, remove individual in-process, leak solution along with the movable diaphragm easily, cause the wasting of resources, for this reason, we provide an inorganic chemical wastewater treatment wastewater pretreatment of water equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an inorganic chemical industry is waste water pretreatment of water equipment for waste water treatment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the waste water pretreatment equipment for inorganic chemical wastewater treatment comprises an equipment shell, wherein a material control funnel is arranged on the left side of the upper wall surface of the equipment shell, a sliding groove is formed in the material control funnel along the circumference, a material control structure is arranged in the material control funnel, a stirring structure is assembled in the equipment shell, the upper end of the left side wall surface of the equipment shell is communicated with a water inlet pipe, and the lower end of the right side wall surface of the equipment shell is communicated with a water outlet pipe;

the material control structure comprises a baffle fixedly arranged in a material control hopper, a plurality of first feeding holes are formed in the baffle, a rotating plate is assembled on the upper surface of the baffle in a sliding contact manner, second feeding holes corresponding to the first feeding holes are formed in the rotating plate, the rotating plate is rotatably arranged in a sliding groove, a rotating rod is assembled on the upper surface of the rotating plate, and a rotating disc is assembled on the rotating rod;

stirring structure is including installing the motor in equipment housing upper surface, motor drive end downwardly extending enters into inside the equipment housing, be equipped with the (mixing) shaft on the motor drive end, the (mixing) shaft lower extreme rotates to be installed wall under the equipment housing inner chamber, the welding of (mixing) shaft both sides has a plurality of horizontal puddlers, fixed cover is equipped with first gear on the (mixing) shaft, first gear lower extreme is equipped with the connecting rod, the connecting rod suit is on the (mixing) shaft, the left and right sides of connecting rod rotates and is equipped with the driven shaft, the driven shaft is fixed cover respectively and is equipped with the second gear, the second gear respectively with first gear engagement, the driven shaft is kept away from the connecting rod end and is rotated respectively and install on equipment housing inner chamber lateral wall face, the driven shaft is kept.

Compared with the prior art, the beneficial effects of the utility model are that: this inorganic chemical wastewater treatment wastewater pretreatment equipment for treatment simple structure, reasonable in design can be to the feeding volume of control solvent through accuse material structure to can not cause the wasting of resources, stir sewage through stirring structure, make its and solution intensive mixing, and be connected through connecting rod and bearing between the (mixing) shaft in the stirring structure and the driven shaft, strengthened the intensity of structure.

Drawings

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

fig. 2 is a schematic plan view of the structure of the rotation plate according to the present invention;

fig. 3 is a schematic top view of the structure of the junction between the middle stirring shaft and the driven shaft of the present invention.

1-equipment shell, 2-material control funnel, 2-1-chute, 3-material control structure, 4-stirring structure, 5-water inlet pipe, 6-water outlet pipe, 31-baffle, 32-first feed hole, 33-rotating plate, 34-second feed hole, 35-rotating rod, 36-rotating disk, 41-motor, 42-stirring shaft, 43-transverse stirring rod, 44-first gear, 45-connecting rod, 46-driven shaft, 47-second gear, 48-longitudinal stirring rod, 7-bearing and 8-non-slip pad.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an inorganic chemical wastewater is useless pretreatment of water equipment for treatment, its includes equipment casing 1, and equipment casing 1 upper wall has installed accuse material funnel 2 on a left side, has seted up spout 2-1 along the circumference in accuse material funnel 2, is provided with accuse material structure 3 in the accuse material funnel 2, is equipped with stirring structure 4 in the equipment casing 1, and equipment casing 1 left side wall upper end intercommunication has inlet tube 5, and equipment casing 1 right side wall lower extreme intercommunication has outlet pipe 6.

Fill into sewage in to equipment housing 1 through inlet tube 5, through accuse material funnel 2 to adding solvents such as disinfection and sterilization in equipment housing 1, stir mixed liquid through stirring structure 4, stir the back and discharge through outlet pipe 6 with water.

The material control structure 3 comprises a baffle 31 fixedly installed in the material control hopper 2, a plurality of first feeding holes 32 are formed in the baffle 31, a rotating plate 33 is assembled on the upper surface of the baffle 31 in a sliding contact mode, second feeding holes 34 corresponding to the first feeding holes 32 are formed in the rotating plate 33, the rotating plate 33 is rotatably installed in the sliding groove 2-1, a rotating rod 35 is assembled on the upper surface of the rotating plate 33, and a rotating disc 36 is assembled on the rotating rod 35.

The rotating rod 35 is driven to rotate through the rotating disc 36, so that the rotating disc 36 is rotated, the overlapping area of the first feeding hole 32 and the second feeding hole 34 is adjusted, when the first feeding hole 32 and the second feeding hole 34 are completely overlapped, the feeding speed is fastest, and the smaller the overlapping area is, the slower the feeding speed is.

Stirring structure 4 is including installing in the motor 41 of 1 upper surface of equipment casing, motor 41 drive end downwardly extending enters into inside equipment casing 1, be equipped with (mixing) shaft 42 on the motor 41 drive end, the (mixing) shaft 42 lower extreme rotates and installs wall under 1 inner chamber of equipment casing, the welding of (mixing) shaft 42 both sides has a plurality of horizontal puddlers 43, fixed cover is equipped with first gear 44 on the (mixing) shaft 42, first gear 44 lower extreme is equipped with connecting rod 45, connecting rod 45 suit is on (mixing) shaft 42, the left and right sides of connecting rod 45 rotates and is equipped with driven shaft 46, driven shaft 46 is fixed the cover respectively and is equipped with second gear 47, second gear 47 meshes with first gear 44 respectively, driven shaft 46 keeps away from connecting rod 45 end and rotates respectively and installs on 1 inner chamber lateral wall of equipment casing, driven shaft 46 keeps away from connecting.

Through starter motor 41, motor 41 drives (mixing) shaft 42 and rotates, thereby drive horizontal (mixing) shaft 42 and first gear 44 and rotate, because second gear 47 and first gear 44 mesh, the event drives second gear 47 and rotates, rotate through second gear 47 and drive driven shaft 46 and rotate, and then make vertical puddler 48 rotate, effect through horizontal puddler 43 and vertical puddler 48 can realize two-way stirring, make the stirring more thorough, in the above-mentioned structure, be connected through connecting rod 45 between (mixing) shaft 42 and the driven shaft 46, make structural strength high.

Preferably, the connecting rod 45 is connected to the stirring shaft 42 through the bearing 7, the bearing 7 is embedded in the connecting rod 45, and the stirring shaft 42 is fixedly mounted on an inner ring of the bearing 7.

Preferably, the plurality of first feeding holes 32 are uniformly distributed along the circumference of the baffle 31, and the plurality of second feeding holes 34 are uniformly distributed along the circumference of the rotating plate 33.

Preferably, the turntable 36 is further provided with a non-slip pad 8, and the non-slip pad 8 is tightly adhered to the outer circumferential surface of the turntable 36.

The non-slip mat 8 prevents the hand from slipping when the dial 36 is turned.

During the use, fill into sewage in to equipment housing 1 through inlet tube 5, through accuse material funnel 2 to adding disinfection liquid in equipment housing 1, through the speed of accuse material funnel 2 feeding of accuse material structure 3 control, stir the muddy sewage in equipment housing 1 through stirring structure 4 afterwards, sewage is through the intensive mixing after-mixing, discharges through outlet pipe 6.

Claims

1. The waste water pretreatment equipment for inorganic chemical industry waste water treatment is characterized by comprising an equipment shell (1), wherein a material control funnel (2) is arranged on the left side of the upper wall surface of the equipment shell (1), a sliding groove (2-1) is formed in the material control funnel (2) along the circumference, a material control structure (3) is arranged in the material control funnel (2), a stirring structure (4) is assembled in the equipment shell (1), the upper end of the left side wall surface of the equipment shell (1) is communicated with a water inlet pipe (5), and the lower end of the right side wall surface of the equipment shell (1) is communicated with a water outlet pipe (6);

the material control structure (3) comprises a baffle plate (31) fixedly installed in a material control hopper (2), a plurality of first feeding holes (32) are formed in the baffle plate (31), a rotating plate (33) is assembled on the upper surface of the baffle plate (31) in a sliding contact mode, a second feeding hole (34) corresponding to the first feeding hole (32) is formed in the rotating plate (33), the rotating plate (33) is rotatably installed in a sliding groove (2-1), a rotating rod (35) is assembled on the upper surface of the rotating plate (33), and a rotating disc (36) is assembled on the rotating rod (35);

the stirring structure (4) comprises a motor (41) arranged on the upper surface of an equipment shell (1), the driving end of the motor (41) extends downwards to enter the equipment shell (1), a stirring shaft (42) is assembled on the driving end of the motor (41), the lower end of the stirring shaft (42) is rotatably installed on the lower wall surface of an inner cavity of the equipment shell (1), a plurality of transverse stirring rods (43) are welded on two sides of the stirring shaft (42), a first gear (44) is fixedly sleeved on the stirring shaft (42), a connecting rod (45) is assembled at the lower end of the first gear (44), the connecting rod (45) is sleeved on the stirring shaft (42), driven shafts (46) are rotatably assembled on the left side and the right side of the connecting rod (45), second gears (47) are respectively fixedly sleeved on the driven shafts (46), and the second gears (47) are respectively meshed with the first gear (44), the end, far away from connecting rod (45), of driven shaft (46) rotates respectively and installs on the side wall face of equipment casing (1) inner chamber, vertical puddler (48) have all been welded to both sides about connecting rod (45) end was kept away from in driven shaft (46).

2. The wastewater pretreatment equipment for inorganic chemical wastewater treatment according to claim 1, wherein the connecting rod (45) is connected with the stirring shaft (42) through a bearing (7), the bearing (7) is embedded in the connecting rod (45), and the stirring shaft (42) is fixedly installed on an inner ring of the bearing (7).

3. The pretreatment apparatus for wastewater for inorganic chemical wastewater treatment according to claim 1, wherein the plurality of first inlet holes (32) are uniformly distributed along the circumference of the baffle plate (31), and the plurality of second inlet holes (34) are uniformly distributed along the circumference of the rotating plate (33).

4. The pretreatment apparatus for wastewater for inorganic chemical wastewater treatment according to claim 1, wherein the turntable (36) is equipped with a non-slip mat (8), and the non-slip mat (8) is tightly adhered to the outer circumferential surface of the turntable (36).