CN213475441U - Sealed apron of effluent water sump - Google Patents
Sealed apron of effluent water sump Download PDFInfo
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- CN213475441U CN213475441U CN202021721561.8U CN202021721561U CN213475441U CN 213475441 U CN213475441 U CN 213475441U CN 202021721561 U CN202021721561 U CN 202021721561U CN 213475441 U CN213475441 U CN 213475441U
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- effluent water
- water sump
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Abstract
The utility model relates to a sealed apron of effluent water sump, it includes apron body, deep floor and air supplement unit, the apron body is the arch panel and is being provided with the curb plate all around, deep floor sets up the inside of apron body, air supplement unit sets up the shoulder of apron body passes through when forming the negative pressure in the effluent water sump air supplement unit to supplement the air in the effluent water sump. The utility model adopts the above structure, can effectively solve the lower problem of the inside foul smell collection effect of effluent water sump, the foul smell suction is more comprehensive.
Description
Technical Field
The utility model belongs to the sewage treatment device field, concretely relates to sealed apron of effluent water sump.
Background
With the rapid development of economy in China, particularly the rapid development of industries such as petrochemical industry, chemical fertilizers, industrial wastewater, medicine, cultivation, municipal sewage treatment and the like, sewage pool construction projects are more and more. However, the sewage tank is easy to emit malodorous gas, the pollution of the malodorous gas is rapidly increased, the surrounding environment and the life quality of people are seriously influenced, and the health of human beings is critical. In order to solve the current situation, environmental protection equipment manufacturers develop and produce the sealing cover plate of the sewage pool for deodorization treatment by means of years of production and design experience and combining with actual conditions, the sealing cover plate covers the pool body and is sealed to prevent waste gas from overflowing, and the purposes of improving air quality, protecting environment and the like are achieved.
Among the prior art effluent water sump is through sealed back of sealed apron, can collect the pipeline through the foul smell that arranges and suck the foul smell in the effluent water sump, after the foul smell was taken out, form the negative pressure in the effluent water sump, the foul smell wherein can ensure not escape outward. The sealing of a general sewage pool is difficult to realize the sealing performance of hundreds of absolute percent, and as the joints of the cover plate and the joint of the cover plate and the pool body have certain air leakage points, the sewage pool is often provided with an odor discharge pipe only, and air supplement and air exchange are carried out through the unorganized air leakage points in the air exhaust process. Under the condition, the positions of the air outlet and the air supplementing point are not fixed, short flow of air is easy to form, so that some odor cannot be effectively and organically pumped away, the airflow organization is not ideal, and the odor pumping effect is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned whole or partial problem, the utility model aims to provide a sealed apron of effluent water sump, this kind of sealed apron are provided with air supplement unit, through air supplement unit to replenishing air in the effluent water sump when the inside negative pressure that forms of effluent water sump to make the inside air current of effluent water sump relatively stable, can effectively solve the inside foul smell of effluent water sump and collect the lower problem of effect.
The utility model provides a sealed apron of effluent water sump, including apron body, deep floor and air supplement unit, the apron body is the arch panel and is being provided with the curb plate all around, deep floor sets up the inside of apron body, air supplement unit sets up the shoulder of apron body passes through when forming the negative pressure in the effluent water sump air supplement unit to supplement the air in the effluent water sump.
Further, the reinforcing rib plates comprise main reinforcing rib plates and/or auxiliary reinforcing rib plates, the main reinforcing rib plates are arranged along the length direction of the cover plate body, and the auxiliary reinforcing rib plates are arranged along the width direction of the cover plate body and protrude outwards or inwards out of the cover plate body; the cover plate body and the reinforcing rib plate are integrally formed or separately formed and combined together through bonding.
Further, the shoulder of apron body is provided with an air vent that leads to inside from the outside, air supplement unit includes the benefit section of thick bamboo, one-way admission valve, rain-proof dustproof cap, the lower extreme export vertical fixation of benefit section of thick bamboo the border of air vent, the one-way admission valve installation is fixed the upper end entrance of benefit section of thick bamboo, rain-proof dustproof cap sets up the top of benefit section of thick bamboo.
Further, the shape of the vent hole is circular, square, rectangular or triangular, and the cross-sectional shape of the gas supplementing cylinder corresponds to the shape of the vent hole.
Further, the air supplement cylinder and the cover plate body are integrally formed or separately formed and combined together through bonding.
Furthermore, the one-way air inlet valve is fixedly connected with the air supplementing cylinder through a flange or threads, and a sealing gasket is arranged at the contact position of the one-way air inlet valve and the air supplementing cylinder.
Further, the dustproof rain-proof cap and the air supply cylinder are fixedly connected through a flange.
Further, the vent hole and the air supplement device are arranged at a gap between the reinforcing rib plates.
Furthermore, two air supplement units are symmetrically arranged on the shoulders at two sides of the cover plate body.
Furthermore, grooves are formed in the middle of the left side and the right side of the cover plate body, and mounting holes are formed in the bottoms of the grooves; the cover plate body is made of glass fiber reinforced plastic.
According to the above technical scheme, the utility model provides a sealed apron of effluent water sump is provided with air supplement unit at the shoulder, supplements the air through air supplement unit in to the effluent water sump when the inside negative pressure that forms of effluent water sump, forms the natural air supplementing and takes a breath to make the inside air current relatively stable of effluent water sump, can effectively solve the inside foul smell of effluent water sump and collect the lower problem of effect, the foul smell suction is more comprehensive.
The air supplementing device is internally provided with the one-way air inlet valve, and when the interior of the sewage pool runs normally, the one-way air inlet valve can effectively prevent odor in the sewage pool from overflowing, so that the pollution to the environment is reduced.
The inside of the sealed apron of effluent water sump still is provided with deep floor, has increased the structural strength of sealed apron, can effectively avoid appearing damaged, cracked condition.
Drawings
Fig. 1 is a top view of a sealing cover plate according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of a sealing cover plate according to an embodiment of the present invention.
Description of reference numerals: a cover plate body 1; a vent hole 11; a reinforcing rib plate 2; a main reinforcing rib plate 21; the auxiliary reinforcing rib plate 22; a gas supplementing device 3; an air supplement cylinder 31; a one-way intake valve 32; a rain and dust prevention cap 33; a mounting plate 331; a groove 4; and a mounting hole 41.
Detailed Description
For better understanding of the purpose, structure and function of the present invention, the technical solution of the present invention will be described in detail with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 and 2, the present embodiment relates to a sealed cover plate for a sewage pool, which includes a cover plate body 1, reinforcing rib plates 2 and air supplement devices 3, wherein the cover plate body 1 is an arched panel and is provided with side plates around, the reinforcing rib plates 2 are arranged inside the cover plate body 1, the air supplement devices 3 are arranged on the shoulders of the cover plate body 1, and air is supplemented into the sewage pool through the air supplement devices 3 when negative pressure is formed in the sewage pool.
The cover plate body 1 is designed into an arched panel, and the design fully considers loads such as rain, snow and the like; the side plates are arranged on the periphery of the cover plate body 1, so that the installation is convenient, and the sealing gasket can be arranged at the joint of the side plates to enhance the air tightness; the shoulder of apron body 1 is provided with air supplement unit 3, supplements the air through air supplement unit to the effluent water sump when the inside negative pressure that forms of effluent water sump, forms the nature and mends the wind and take a breath to make the inside air current of effluent water sump relatively stable, can effectively solve the lower problem of the inside foul smell collection effect of effluent water sump, the foul smell suction is more comprehensive.
In this embodiment, reinforcing rib plates 2 are arranged inside the cover plate body 1, wherein the reinforcing rib plates 2 include main reinforcing rib plates 21 and auxiliary reinforcing rib plates 22, if the cover plate body 1 has a large length and a large width, only the main reinforcing rib plates 21 may be arranged, the main reinforcing rib plates 21 are arranged along the length direction of the cover plate body 1 to increase the strength in the length direction of the cover plate body 1, the auxiliary reinforcing rib plates 22 are arranged along the width direction of the cover plate body 1 to increase the strength in the width direction of the cover plate body 1, and the reinforcing rib plates 2 may protrude outwards or inwards; the cover plate body 1 and the reinforcing rib plate 2 can be integrally formed or formed in a split mode, and can also be combined together through bonding, wherein the integral forming has the advantages of being simple to manufacture and low in cost.
In this embodiment, one vent hole 11 may be provided on either one side or both sides of the shoulder portion of the lid body 1, and may be provided in the longitudinal direction 2/5 or 4/5 of the lid body 1, the shape of the vent hole 11 may be circular, square, rectangular, or triangular, and the cross-sectional shape of the inflator 31 corresponds to the shape of the vent hole 11.
In the embodiment, the air supplement device 3 is arranged at the vent hole 11, wherein the air supplement device 3 comprises an air supplement cylinder 31, a one-way air intake valve 32 and a rainproof and dustproof cap 33, the lower end outlet of the air supplement cylinder 31 is vertically fixed at the edge of the vent hole 11, the air supplement cylinder 31 and the vent hole 11 can be combined together in an integrated molding mode or a split molding mode and then a bonding mode, and the integrated molding has the characteristics of simple manufacture and low cost; the one-way air inlet valve 32 can be installed and fixed at the inlet at the upper end of the air supplement cylinder 31 in a flange or threaded connection mode, wherein the one-way air inlet valve 32 only allows air to enter the interior of the sewage pool, and odor cannot flow out of the one-way air inlet valve 32, so that the odor in the sewage pool can be prevented from overflowing through the air supplement device 3 under the condition of normal operation of the interior of the sewage pool, and the pollution to the environment can be reduced.
The rain-proof and dust-proof cap 33 can be fixed on the top of the gas supplementing cylinder 31 by adopting a flange connection mode, as shown in fig. 1 and fig. 2, a plurality of mounting plates 331 are arranged inside the rain-proof and dust-proof cap 33, the mounting plates 331 are connected with the flange of the gas supplementing cylinder 31 by adopting bolts, the rain-proof and dust-proof cap 33 can protect the one-way air inlet valve 32, and foreign matters can be prevented from falling into the sewage pool to damage mechanical equipment or instruments and meters possibly existing in the pool.
The one-way air inlet valve 32 is generally composed of a valve body, a valve cover and a diaphragm, the diaphragm realizes the effect of one-way circulation under the action of air flow pressure, and the specific structure can refer to the prior art. In this embodiment, a sealing gasket is disposed at the contact position of the one-way air intake valve 32 and the air supplement cylinder 31 to improve the sealing effect.
In this embodiment, the vent holes 11 and the air supply devices 3 are arranged in the gaps between the reinforcing rib plates 2, so that the strength of the cover plate body 1 is ensured not to be reduced due to the arrangement of the vent holes 11 and the air supply devices 3.
In this embodiment, the both sides shoulder symmetry of apron body 1 is provided with two air supplement unit 3, when collecting the inside foul smell of effluent water sump and make the inside negative pressure that forms of effluent water sump, can be through the inside supplementary air of air supplement unit 3 to the effluent water sump of different positions to make the inside air current of effluent water sump more stable.
In the embodiment, the middle parts of the left side and the right side of the cover plate body 1 are provided with the grooves 4, the bottoms of the grooves 4 are provided with the mounting holes 41, the cover plate body 1 is fixedly connected with the concrete of the sewage pool through the mounting holes 41 at the bottoms of the grooves 4, and the contact part of the cover plate body 1 and the sewage pool is provided with the sealing part to improve the air tightness; the cover plate body 1 is made of glass fiber reinforced plastic, and has the characteristics of corrosion resistance, flame retardance, firmness, skid resistance, light weight, easiness in installation, insulation and the like, and raw materials for manufacturing the glass fiber reinforced plastic are shown in the following table:
the sealed apron of effluent water sump in this embodiment is provided with air supplement unit at the shoulder, supplements the air through air supplement unit in to the effluent water sump when the inside negative pressure that forms of effluent water sump, forms the natural air supplementing and takes a breath to make the inside air current of effluent water sump relatively stable, can effectively solve the lower problem of the inside foul smell collection effect of effluent water sump, the foul smell suction is more comprehensive.
The air supplementing device is internally provided with the one-way air inlet valve, and when the interior of the sewage pool runs normally, the one-way air inlet valve can effectively prevent odor in the sewage pool from overflowing, so that the pollution to the environment is reduced.
The inside of the sealed apron of effluent water sump still is provided with deep floor, has increased the structural strength of sealed apron, can effectively avoid appearing damaged, cracked condition.
It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the invention pertains.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification. In particular, the technical features mentioned in the embodiments can be combined in any way as long as there is no structural conflict. The present invention is not limited to the particular embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.
Claims (10)
1. The utility model provides a sealed apron of effluent water sump, its characterized in that, includes apron body, deep floor and air supplement unit, the apron body is arch panel and is provided with the curb plate all around, deep floor sets up the inside of apron body, air supplement unit sets up the shoulder of apron body, when forming the negative pressure in the effluent water sump, through air supplement unit to supplement the air in the effluent water sump.
2. The sealed sewage pool cover plate according to claim 1, wherein the reinforcing rib plates comprise main reinforcing rib plates and/or auxiliary reinforcing rib plates, the main reinforcing rib plates are arranged along the length direction of the cover plate body, and the auxiliary reinforcing rib plates are arranged along the width direction of the cover plate body and protrude outwards or inwards out of the cover plate body; the cover plate body and the reinforcing rib plate are integrally formed or separately formed and combined together through bonding.
3. The sealed apron of sewage pool of claim 1, wherein the shoulder of the apron body is provided with an air vent from outside to inside, the air supply device comprises an air supply cylinder, a one-way air inlet valve and a rain-proof dust cap, the lower outlet of the air supply cylinder is vertically fixed at the edge of the air vent, the one-way air inlet valve is fixedly installed at the upper inlet of the air supply cylinder, and the rain-proof dust cap is arranged at the top of the air supply cylinder.
4. The sealed cover plate for a wastewater tank of claim 3, wherein the shape of the vent hole is circular, square, rectangular or triangular, and the cross-sectional shape of the gas supplementing cylinder corresponds to the shape of the vent hole.
5. The cesspool seal cover plate of claim 3, wherein the gas cylinder is integrally or separately formed with the cover plate body by bonding.
6. The sealed cover plate for the sewage pool of claim 3, wherein the one-way air inlet valve is fixedly connected with the air supplementing cylinder through a flange or threads, and a sealing gasket is arranged at the contact position of the one-way air inlet valve and the periphery of the air supplementing cylinder.
7. The sealed cover plate for a sewage pool of claim 3, wherein the rain-proof and dust-proof cap is fixed with the air supplement cylinder by flange connection.
8. The sealed cover plate for a wastewater tank of any of claims 3-7, wherein the vent hole and the air supplement device are disposed at a gap between the reinforcing ribs.
9. The sealed cover plate for a sewage pool of claim 1, wherein two air supply devices are symmetrically arranged on the two side shoulder parts of the cover plate body.
10. The sealed sewage pool cover plate of claim 1, wherein a groove is formed in the middle of the left side and the right side of the cover plate body, and a mounting hole is formed in the bottom of the groove; the cover plate body is made of glass fiber reinforced plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021721561.8U CN213475441U (en) | 2020-08-17 | 2020-08-17 | Sealed apron of effluent water sump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021721561.8U CN213475441U (en) | 2020-08-17 | 2020-08-17 | Sealed apron of effluent water sump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213475441U true CN213475441U (en) | 2021-06-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021721561.8U Active CN213475441U (en) | 2020-08-17 | 2020-08-17 | Sealed apron of effluent water sump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213475441U (en) |
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2020
- 2020-08-17 CN CN202021721561.8U patent/CN213475441U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 200120 1st floor, No.8 Lane 676, Wuxing Road, Pudong New Area, Shanghai Patentee after: Xiyuan environmental protection (Shanghai) Co.,Ltd. Address before: 200120 1st floor, No.8 Lane 676, Wuxing Road, Pudong New Area, Shanghai Patentee before: NISHIHARA ENVIRONMENT ENGINEERING (SHANGHAI) Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 201204 first floor, No. 30, Lane 676, Wuxing Road, Pudong New Area, Shanghai Patentee after: Xiyuan environmental protection (Shanghai) Co.,Ltd. Address before: 200120 1st floor, No.8 Lane 676, Wuxing Road, Pudong New Area, Shanghai Patentee before: Xiyuan environmental protection (Shanghai) Co.,Ltd. |