CN214105969U

CN214105969U - Sewage treatment tank equipment for environmental protection

Info

Publication number: CN214105969U
Application number: CN202022159640.0U
Authority: CN
Inventors: 陈小玲
Original assignee: Guizhou Shanchuan Water Treatment Technology Development Co ltd
Current assignee: Guizhou Shanchuan Water Treatment Technology Development Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-09-03
Anticipated expiration: 2030-09-27

Abstract

The utility model discloses sewage treatment tank equipment for environmental protection, which comprises a filtering tank, wherein a discharge hole is arranged on the side wall of an upper cavity, a baffle assembly is arranged on the outer wall of the filtering tank, the baffle assembly comprises a cover plate, a bolt, a screw rod, an elastic rubber sleeve and a sealing ring, and the sealing ring is arranged on the outer wall of the filtering tank; the upper side of the cover plate is hinged with the outer wall of the filter tank, and the lower side of the cover plate is provided with a through hole; the bolt is arranged on the outer wall of the filter tank; one side of the plug pin, which is far away from the hinge joint, penetrates through the through hole, and the cover plate is attached to the outer wall of the filter tank and the sealing ring; one side of the bolt penetrating through the through hole is provided with a threaded hole, one end of the screw rod is in threaded connection with the threaded hole, the elastic rubber sleeve is sleeved on the screw rod, and one side of the elastic rubber sleeve is attached to the cover plate. The utility model discloses a baffle subassembly will filter the bin outlet sealing cover of jar to prevent to be located the inside peculiar smell of filtering jar and waft from bin outlet department, reduce the peculiar smell in the air of having eliminated even, improved relevant personnel's operational environment.

Description

Sewage treatment tank equipment for environmental protection

Technical Field

The utility model relates to a water treatment technical field, concretely relates to sewage treatment tank equipment for environmental protection.

Background

Environmental protection, which is called environmental protection in its entirety, refers to the collective name of various actions that human beings take to solve real or potential environmental problems, coordinate the relationship between human beings and the environment, and guarantee the sustainable development of economy and society. The method and means of the method are engineering, administrative, innovative and researched, legal, economic, propaganda and education and the like. The main technical means of environmental protection is to remove impurities in the dirt and recycle or discharge the rest of the dirt harmlessly. For example, in the conventional sewage treatment, the sewage is mainly filtered, and then the filtered water is subjected to subsequent treatments such as oil-water separation, metal precipitation and the like. For example, the domestic sewage treatment equipment of energy-concerving and environment-protective that prior art CN208327684U disclosed, it is including deposiing rose box, water oil separating case and liquefaction cooler bin, wherein the top portion of deposiing the rose box is equipped with the sewage input port, and is equipped with first filter screen in deposiing the rose box, first filter screen is the oblique net of putting of taking the slope, and first filter screen will deposit the rose box and separate into upper and lower case room two parts, the top of deposiing the rose box is equipped with the disinfection pipe, and the case room of the precipitation rose box of pipe lower mouth extension first filter screen lower part down, be connected with the infusion pipeline between a precipitation rose box side case wall and the water oil separating case. During filtering, sewage enters the box body from a sewage inlet at the top of the precipitation filtering box, large objects are filtered in the upper cavity by the first filtering net, and small objects and liquid enter the lower side of the box body; and meanwhile, the object positioned on the filter screen rolls to the lower end of the filter screen under the action of gravity, and is discharged through the first discharge port and then is collected, filled and treated at the next treatment point.

Since such sewage treatment apparatuses are mainly used for domestic sewage treatment, such as canteens, restaurants, etc., and leftovers have heavy peculiar smell, communicating the first discharge port of the filter box with the outside may cause a serious peculiar smell around the filter box, which is inconvenient for relevant workers to work.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: provides sewage treatment tank equipment for environmental protection, and solves the problem of low treatment cost

The utility model adopts the technical scheme as follows:

sewage treatment tank equipment for environmental protection comprises a filtering tank with a filter screen obliquely arranged on the upper side of an inner cavity, wherein the filter screen divides the inner cavity into an upper cavity and a lower cavity, a discharge outlet is arranged on one side of the upper cavity side wall close to the lower position of the filter screen, a baffle assembly is arranged on one side of the outer wall of the filtering tank close to the discharge outlet, the baffle assembly comprises a cover plate, a bolt, a screw, an elastic rubber sleeve and a sealing ring, wherein,

an annular groove is formed in the outer wall of the filter tank around the discharge port, and one side of the sealing ring is inserted into the annular groove;

the upper side of the cover plate is hinged with the outer wall of the filter tank, the hinged axis is parallel to the horizontal plane, a through hole is formed in the lower side of the cover plate, and two ends of the through hole are bent around the hinged axis;

the bolt is arranged on the outer wall of the filter tank and positioned on the lower side of the discharge port, two ends of the bolt are bent around the hinged axis, when the cover plate is positioned on the hinged lower side and is vertical to the horizontal plane, one side of the bolt far away from the hinge passes through the through hole, and meanwhile, the cover plate is attached to the outer wall of the filter tank and the sealing ring;

one side of the bolt penetrating through the through hole is provided with a threaded hole, one end of the screw rod is in threaded connection with the threaded hole, the elastic rubber sleeve is sleeved at the middle part of the screw rod, and one side of the elastic rubber sleeve is attached to one side, far away from the filter tank, of the cover plate.

Further, it is provided with flourishing liquid subassembly just to be located the below of bin outlet on the outer wall of filter tank, flourishing liquid subassembly package support bar and catheter, one side and the filter tank outer wall connection of support bar are provided with the collecting tank on its upper surface, and before the bin outlet, back both ends are located the collecting tank before, between the back both ends, are provided with the outage on the tank bottom of collecting tank, the both ends of catheter are connected with outage and collection liquid tank respectively.

Furthermore, it is provided with the drain bar to filter on the outer wall of jar and be located between bin outlet and the support bar, one side and the filtration jar of drain bar are connected, and the lateral wall of keeping away from the filtration jar on it is the inclined plane, and the bottom and the catch basin of this lateral wall are connected near the cell wall of filtering the jar, and its upside and filtration jar outer wall connection.

Further, the size of the opening of the liquid collecting tank is larger than that of the bottom of the tank.

Furthermore, one end of the screw rod, which is far away from the hinge joint, is connected with a handle, the axis of the handle is vertical to the axis of the screw rod, and the middle part of the handle is connected with the screw rod.

Further, the cross section of the sealing ring is rectangular.

Furthermore, the bottom of the filter tank is downwards convex and tapered, and a sewage discharge pipe communicated with the inner cavity of the filter tank is arranged at the lowest end of the bottom.

Due to the adoption of the technical scheme, the beneficial effects of the utility model are that:

1. the sewage treatment tank equipment for environmental protection of the utility model seals and covers the discharge hole of the filtering tank through the baffle plate component, thereby preventing the peculiar smell in the filtering tank from floating from the discharge hole, reducing or even eliminating the peculiar smell in the air and improving the working environment of related personnel;

2. the screw rod of the sewage treatment tank equipment for environmental protection can not only prevent the cover plate from rotating and separating from the state of being tightly attached with the sealing ring, so that the high-efficiency sealing performance is kept between the cover plate and the outer wall of the filtering tank, and the odor is prevented from escaping; meanwhile, one side of the elastic rubber sleeve is attached to one side, far away from the filter tank, of the cover plate, so that the radial bearing force of the screw can be increased, and the screw is prevented from loosening; meanwhile, the gap between the screw and the cover plate can be eliminated, so that the cover plate is stably attached to the sealing ring under the action of the elastic rubber sleeve, and the sealing stability is kept;

3. the utility model discloses sewage treatment jar equipment for environmental protection when arranging the material through the bin outlet, can have partial liquid along the trickling condition of filter tank outer wall, consequently sets up flourishing liquid subassembly in the bin outlet below to liquid when arranging the material is collected, prevents that sewage from trickling to ground, increases the clean degree of difficulty.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings needed to be used in the embodiments are briefly described below, it should be understood that the proportional relationship of each component in the drawings in this specification does not represent the proportional relationship in the actual material selection design, and it is only a schematic diagram of the structure or the position, in which:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is an enlarged view at a in fig. 1.

Reference numerals in the drawings indicate:

1-filter screen, 2-filter tank, 3-discharge outlet, 4-cover plate, 5-bolt, 6-screw, 7-elastic rubber sleeve, 8-sealing ring, 9-annular groove, 10-through hole, 11-threaded hole, 12-support bar, 13-liquid collecting tank, 14-liquid discharge hole, 15-liquid guide pipe, 16-liquid guide plate, 17-handle, 18-blow-off pipe and 19-handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention, i.e., the described embodiments are only some, but not all embodiments of the invention.

The present invention will be described in detail with reference to fig. 1 and 2.

Example 1

As shown in fig. 1-2, the sewage treatment tank device for environmental protection of the present invention comprises a filtering tank 2 with a filtering net 1 obliquely arranged on the upper side of the inner cavity, wherein the filtering net 1 divides the inner cavity into an upper chamber and a lower chamber, a discharging opening 3 is arranged on the side of the upper chamber side wall near the lower position of the filtering net 1, a baffle assembly is arranged on the outer wall of the filtering tank 2 and near the discharging opening 3, the baffle assembly comprises a cover plate 4, a bolt 5, a screw rod 6, an elastic rubber sleeve 7 and a sealing ring 8, wherein,

an annular groove 9 is arranged on the outer wall of the filter tank 2 around the discharge port 3, and one side of the sealing ring 8 is inserted into the annular groove 9;

the upper side of the cover plate 4 is hinged with the outer wall of the filter tank 2, the hinged axis is parallel to the horizontal plane, a through hole 10 is formed in the lower side of the cover plate, and two ends of the through hole 10 bend around the hinged axis;

the bolt 5 is arranged on the outer wall of the filter tank 2 and positioned at the lower side of the discharge port 3, two ends of the bolt are bent around a hinged axis, when the cover plate 4 is positioned at the hinged lower side and is vertical to the horizontal plane, one side of the bolt 5, which is far away from the hinge, penetrates through the through hole 10, and meanwhile, the cover plate 4 is attached to the outer wall of the filter tank 2 and the sealing ring 8;

one side of the bolt 5 penetrating through the through hole 10 is provided with a threaded hole 11, one end of the screw rod 6 is in threaded connection with the threaded hole 11, the elastic rubber sleeve 7 is sleeved in the middle of the screw rod 6, and one side of the elastic rubber sleeve is attached to one side, far away from the filter tank 2, of the cover plate 4.

Preferably, the cross-section of the sealing ring 8 is rectangular.

The utility model discloses in, will filter jar 2's bin outlet 3 sealed cover through the baffle subassembly to prevent to be located and filter 2 inside peculiar smell and fly away from bin outlet 3, reduce the peculiar smell in the air of having eliminated even, improved relevant personnel's operational environment.

When the baffle plate assembly needs to be opened for discharging, the screw rod 6 is rotated to withdraw from the threaded hole 11; then pulling the cover plate 4 to rotate around the hinge axis, preferably installing a handle 19 on the cover plate 4 to facilitate pulling the cover plate 4 more labor-saving and convenient; after the cover plate 4 is rotated to expose the discharge opening 3, the garbage accumulated at the discharge opening 3 is cleaned out by tools and the like. After cleaning, pulling the cover plate 4 to rotate reversely around the hinge axis until the cover plate contacts with one side of the sealing ring 8 away from the bottom of the annular groove 9, and continuously applying a rotating force until the cover plate 4 is attached to the outer wall of the filter tank 2 and the sealing ring 8 is in a compressed state, so that the sealing performance around the discharge port 3 is kept; and then, matching the screw rod 6 with the threaded hole 11 until one side of the elastic rubber sleeve is attached to one side, far away from the filter tank 2, of the cover plate 4.

The screw 6 can not only prevent the cover plate 4 from rotating and separating from the state of being tightly attached to the sealing ring 8, so that the high-efficiency sealing performance is kept between the cover plate 4 and the outer wall of the filter tank 2, and the odor is prevented from escaping; meanwhile, one side of the elastic rubber sleeve is attached to one side, far away from the filter tank 2, of the cover plate 4, so that the radial bearing force of the screw can be increased, and the screw is prevented from loosening; meanwhile, the gap between the screw and the cover plate 4 can be eliminated, so that the cover plate 4 is stably attached to the sealing ring 8 under the action of the elastic rubber sleeve, and the sealing stability is kept.

Example 2

The present embodiment is further optimized and explained on the basis of embodiment 1.

As shown in fig. 1, a liquid containing assembly is arranged on the outer wall of the filter tank 2 and below the discharge port 3, the liquid containing assembly comprises a support strip 12 and a liquid guide tube 15, one side of the support strip 12 is connected with the outer wall of the filter tank 2, a liquid collecting tank 13 is arranged on the upper surface of the support strip, the front end and the rear end of the discharge port 3 are arranged between the front end and the rear end of the liquid collecting tank 13, a liquid discharge hole 14 is arranged on the bottom of the liquid collecting tank 13, and the two ends of the liquid guide tube 15 are respectively connected with the liquid discharge hole 14 and a liquid collecting tank.

In the utility model, the front and the back are relative to the graphic representation, the front is the front of the graphic representation, and the back is the back of the graphic representation.

When arranging the material through bin outlet 3, can have partial liquid along the condition of the trickling of 2 outer walls of filter tank, consequently set up flourishing liquid subassembly in 2 below of bin outlet to liquid when arranging the material is collected, prevents that sewage from trickling to ground, increases clean degree of difficulty.

In order to further facilitate the sewage at the discharge opening 3 to enter the liquid collecting tank 13, a liquid guide plate 16 is preferably arranged on the outer wall of the filtering tank 2 and between the discharge opening 3 and the supporting strips 12, one side of the liquid guide plate 16 is connected with the filtering tank 2, the side wall of the liquid guide plate, which is far away from the filtering tank 2, is an inclined surface, the bottom of the side wall is connected with the wall of the liquid collecting tank 13, which is close to the filtering tank 2, and the upper side of the side wall is connected with the outer wall of the filtering tank 2.

Preferably, the size of the opening of the sump 13 is greater than the size of the bottom of the sump.

Example 3

The present embodiment is explained with respect to the rotation of the screw 6 on the basis of the above-described embodiments.

As shown in fig. 1 and 2, in the present invention, a handle 17 is connected to one end of the screw rod 6 away from the hinge, an axis of the handle 17 is perpendicular to an axis of the screw rod 6, and a middle portion thereof is connected to the screw rod 6. The handle 17 is used for rotating the screw 6, so that the rotation is easier and more labor-saving.

Example 4

This embodiment is based on the above embodiment, and the explanation is made on the sedimentation treatment in the cavity of the filter tank 2 located at the lower side of the filter net.

As shown in figure 1, in the utility model, the bottom of the filtering tank 2 is convex downwards and is tapered, and the lowest end of the bottom is provided with a sewage discharge pipe 18 communicated with the inner cavity of the filtering tank, and the sludge on the lower side in the filtering tank 1 is accumulated at the tapered part. After a period of use, the liquid in the filter tank 2 is pumped out, then the valve on the sewage draining pipe 18 is opened, and the sludge settled at the lower side in the filter tank 1 is drained from the sewage draining pipe 18.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Sewage treatment jar equipment for environmental protection, including inner chamber upside put filter tank (2) that have filter screen (1) to one side, filter screen (1) separates the inner chamber for last cavity and cavity of resorption one side that is close to filter screen (1) low level on the cavity of resorption side wall is provided with bin outlet (3), its characterized in that: a baffle plate component is arranged on the outer wall of the filter tank (2) and on one side close to the discharge port (3), the baffle plate component comprises a cover plate (4), a bolt (5), a screw rod (6), an elastic rubber sleeve (7) and a sealing ring (8), wherein,

an annular groove (9) is formed in the outer wall of the filter tank (2) around the discharge port (3), and one side of the sealing ring (8) is inserted into the annular groove (9);

the upper side of the cover plate (4) is hinged with the outer wall of the filter tank (2), the hinged axis is parallel to the horizontal plane, a through hole (10) is formed in the lower side of the cover plate, and two ends of the through hole (10) are bent around the hinged axis;

the bolt (5) is arranged on the outer wall of the filter tank (2) and positioned on the lower side of the discharge port (3), two ends of the bolt are bent around a hinged axis, when the cover plate (4) is positioned on the hinged lower side and is vertical to the horizontal plane, one side, far away from the hinge, of the bolt (5) penetrates through the through hole (10), and meanwhile, the cover plate (4) is attached to the outer wall of the filter tank (2) and the sealing ring (8);

one side of the bolt (5) penetrating through the through hole (10) is provided with a threaded hole (11), one end of the screw rod (6) is in threaded connection with the threaded hole (11), the elastic rubber sleeve (7) is sleeved in the middle of the screw rod (6), and one side of the elastic rubber sleeve is attached to one side of the cover plate (4) far away from the filter tank (2).

2. The sewage treatment tank apparatus for environmental protection according to claim 1, wherein: the utility model discloses a filter tank, including filter tank (2) and drain outlet (3), the below that just is located drain outlet (3) on the outer wall of filter tank (2) is provided with flourishing liquid subassembly, flourishing liquid subassembly package support bar (12) and catheter (15), one side and the filter tank (2) outer wall connection of support bar (12), be provided with collecting tank (13) on its upper surface, and before drain outlet (3), back both ends are located between collecting tank (13) preceding, back both ends, are provided with outage (14) on the tank bottom of collecting tank (13), the both ends of catheter (15) are connected with outage (14) and collection liquid tank respectively.

3. The sewage treatment tank apparatus for environmental protection according to claim 2, wherein: the utility model discloses a filter tank, including filter tank (2), filter tank (2) and lateral wall, be provided with drain bar (16) on the outer wall of filter tank (2) and be located between bin outlet (3) and support bar (12), one side and the filter tank (2) of drain bar (16) are connected, and the lateral wall of keeping away from filter tank (2) on it is the inclined plane, and the bottom of this lateral wall is connected with the cell wall that is close to filter tank (2) on liquid trap (13), and its upside and filter tank (2) outer wall connection.

4. The sewage treatment tank apparatus for environmental protection according to claim 2, wherein: the size of the opening of the liquid collecting groove (13) is larger than that of the groove bottom.

5. The sewage treatment tank apparatus for environmental protection according to claim 1, wherein: one end, far away from the hinge joint, of the screw rod (6) is connected with a handle (17), the axis of the handle (17) is perpendicular to the axis of the screw rod (6), and the middle part of the handle is connected with the screw rod (6).

6. The sewage treatment tank apparatus for environmental protection according to any one of claims 1 to 5, wherein: the section of the sealing ring (8) is rectangular.

7. The sewage treatment tank apparatus for environmental protection according to any one of claims 1 to 5, wherein: the bottom of the filtering tank (2) is downwards convex and tapered, and a sewage discharge pipe (18) communicated with the inner cavity of the filtering tank is arranged at the lowest end of the bottom.