CN213589807U

CN213589807U - Multi-medium sewage purification equipment

Info

Publication number: CN213589807U
Application number: CN202022461074.9U
Authority: CN
Inventors: 刘秀霞
Original assignee: Hebei Anwei Environmental Engineering Co ltd
Current assignee: Hebei Anwei Environmental Engineering Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-07-02
Anticipated expiration: 2030-10-30

Abstract

The utility model discloses a multimedium sewage purification equipment, including the equipment barrel, the upper end of equipment barrel is provided with lug, blast pipe, exhaust connecting pipe and last water-locator, the outer wall of exhaust connecting pipe is provided with No. three pipe clamps, the outer wall of blast pipe is provided with No. two pipe clamps, the lower extreme of blast pipe is provided with the three-way pipe, the both sides of three-way pipe are provided with connecting tube No. one, the lower extreme fixedly connected with head of equipment barrel, the lower extreme fixedly connected with support base of head. Multi-medium sewage purification equipment, when rivers advance the filtering layer in the middle of, because the sand grain in the filtering material layer is arranged more closely, make the aquatic particle have more chances and sand grain collision, then aquatic flocculation thing, suspended solid and sand grain surface mutual adhesion, aquatic impurity is detained in the filtering material layer to obtain clear quality of water, the play water suspended solid after the filtration brings better use prospect below 5 milligrams/liter.

Description

Multi-medium sewage purification equipment

Technical Field

The utility model relates to a sewage purification field, in particular to multi-medium sewage purification equipment.

Background

The multi-medium sewage purifying equipment is a supporting equipment for sewage purification, can remove impurities of silt, suspended solids, colloids and the like in water and organisms of algae and the like, and reduce mechanical damage and pollution to reverse osmosis membrane elements, and is characterized in that one or more filter media are utilized, water with higher turbidity passes through granular or non-granular materials with certain thickness under certain pressure, so that the process of clarifying the water by effectively removing suspended impurities is realized, the commonly used filter materials comprise quartz sand, anthracite, manganese sand and the like, and are mainly used for removing turbidity and softening water in water treatment, pre-stage pretreatment of pure water and the like, the turbidity of outlet water can reach below 3 degrees, and along with the continuous development of science and technology, the requirements of people on the manufacturing process of the multi-medium sewage purifying equipment are higher and higher.

The existing multi-medium sewage purification equipment has certain disadvantages when in use, easily causes mechanical damage and pollution of a reverse osmosis membrane element when in use, is not beneficial to use of people, can not well remove impurities such as silt, suspended matters and colloid in water and organisms such as algae, and brings certain adverse effects to the use process of people.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a multi-media sewage purification equipment when rivers advance in the middle of the filter bed, because the sand grain in the filter bed is arranged more closely, make the aquatic particle have more chances and sand grain collision, then aquatic flocculation thing, suspended solid and sand grain surface mutual adhesion, aquatic impurity is detained in the filter bed to obtain clear quality of water, the play water suspended solid after the filtration can be below 5 milligrams per liter, can effectively solve the problem in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: multimedium sewage purification equipment, including the equipment barrel, the upper end of equipment barrel is provided with lug, blast pipe, exhaust connecting pipe and last water-locator, the outer wall of exhaust connecting pipe is provided with No. three pipe clamps, the outer wall of blast pipe is provided with No. two pipe clamps, the lower extreme of blast pipe is provided with the three-way pipe, the both sides of three-way pipe are provided with the connecting tube No. one, the lower extreme fixedly connected with head of equipment barrel, the lower extreme fixedly connected with support base of head, the bottom of equipment barrel is provided with reducer connecting pipe, the both sides of reducer connecting pipe are provided with No. three connecting tube, the lower extreme both sides of reducer connecting pipe are provided with No. two connecting tube and No. four connecting tube, the outside of equipment barrel is provided with sign and sight glass.

Preferably, the upper end of going up the water-locator is provided with connecting tube for five, connecting tube for five's one end is provided with the water pipe, the outer wall of water pipe is provided with the pipe clamp for one number, the inside of equipment barrel is provided with precoat and bed course, the bed course is located the lower extreme of precoat, the lower extreme of bed course is provided with spherical cap shape protecting against shock plate, the lower extreme of spherical cap shape protecting against shock plate is provided with out the water connecting pipe, the one end of going out the water connecting pipe is provided with sampling device, sampling device's upper end is provided with the sample cell, the one end of precoat is provided with connecting tube for six.

Preferably, a partition plate is arranged between the equipment cylinder and the filter material layer and between the equipment cylinder and the cushion layer, and the inside of the equipment cylinder is fixedly connected with the inner sides of the filter material layer and the cushion layer through the partition plate.

Preferably, the lower extreme of equipment barrel passes through head and the upper end fixed connection who supports the base, be provided with the welding piece between equipment barrel and the lug, the upper end of equipment barrel passes through the lower extreme fixed connection of fixed block and lug.

Preferably, a connecting hoop is arranged between the exhaust pipe and the three-way pipe, the lower end of the exhaust pipe is fixedly connected with the upper end of the three-way pipe through the connecting hoop, a connecting piece is arranged between the three-way pipe and the first connecting pipeline, and two sides of the three-way pipe are fixedly connected with the inner side of the first connecting pipeline through the connecting piece.

Preferably, a connecting pipe is arranged between the three-way pipe and the reducer connecting pipe, and the lower end of the three-way pipe is fixedly connected with the upper end of the reducer connecting pipe through the connecting pipe.

(III) advantageous effects

Compared with the prior art, the utility model provides a multi-medium sewage purification equipment possesses following beneficial effect: this multi-media sewage purification equipment, when rivers advance in the middle of the filter bed, because the sand grain in the filter bed is arranged more closely, make the aquatic particle have more chances and sand grain collision, then aquatic flocculation thing, suspended solid and sand grain surface mutual adhesion, aquatic impurity is detained in the filter bed, thereby obtain clear quality of water, the play water suspended solid after the filtration can be below 5 milligrams/liter, whole multi-media sewage purification equipment simple structure, high durability and convenient operation, the effect of use is better for traditional mode.

Drawings

Fig. 1 is the overall structure schematic diagram of the multi-medium sewage purification device of the present invention.

Fig. 2 is a schematic structural view of the whole opposite side of the multi-medium sewage purification device of the present invention.

Fig. 3 is a schematic structural diagram of a top view of the multi-medium sewage purification apparatus of the present invention.

Fig. 4 is a schematic structural view of the spherical impingement baffle in the multi-medium sewage purification apparatus of the present invention.

In the figure: 1. an equipment cylinder; 2. sealing the end; 3. a filter material layer; 4. a cushion layer; 5. a support base; 6. lifting lugs; 7. an upper water distributor; 8. a spherical crown-shaped impingement plate; 9. an exhaust connecting pipe; 10. a sight glass; 11. a label; 12. a water supply pipe; 13. a first connecting pipeline; 14. a second connecting pipeline; 15. connecting a pipeline III; 16. a fourth connecting pipeline; 17. connecting a pipeline in a fifth mode; 18. a first pipe clamp; 19. a sixth connecting pipeline; 20. a three-way pipe; 21. a reducer connecting pipe; 22. a water outlet connecting pipe; 23. a sampling device; 24. a sampling groove; 25. an exhaust pipe; 26. a second pipe clamp; 27. third pipe clamp.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, the multi-medium sewage purification device comprises a device barrel 1, wherein a lifting lug 6, an exhaust pipe 25, an exhaust connecting pipe 9 and an upper water distributor 7 are arranged at the upper end of the device barrel 1, a third pipe clamp 27 is arranged on the outer wall of the exhaust connecting pipe 9, a second pipe clamp 26 is arranged on the outer wall of the exhaust pipe 25, a three-way pipe 20 is arranged at the lower end of the exhaust pipe 25, a first connecting pipe 13 is arranged on two sides of the three-way pipe 20, a seal head 2 is fixedly connected to the lower end of the device barrel 1, a supporting base 5 is fixedly connected to the lower end of the seal head 2, a reducer connecting pipe 21 is arranged at the bottom of the device barrel 1, a third connecting pipe 15 is arranged on two sides of the reducer connecting pipe 21, a second connecting pipe 14 and a fourth connecting pipe 16 are arranged on two.

Further, the upper end of going up water-locator 7 is provided with No. five connecting tube 17, the one end of No. five connecting tube 17 is provided with water supply pipe 12, water supply pipe 12's outer wall is provided with pipe clamp 18 No. one, the inside of equipment barrel 1 is provided with precoat 3 and bed course 4, bed course 4 is located the lower extreme of precoat 3, the lower extreme of bed course 4 is provided with spherical crown shape protecting against plate 8, the lower extreme of spherical crown shape protecting against plate 8 is provided with out water connecting pipe 22, the one end of play water connecting pipe 22 is provided with sampling device 23, the upper end of sampling device 23 is provided with sample cell 24, the one end of precoat 3 is provided with No. six connecting tube 19, be convenient for fall into and filter, the effect is.

Furthermore, a partition plate is arranged between the equipment cylinder 1 and the filter material layer 3 and between the equipment cylinder 1 and the cushion layer 4, and the inside of the equipment cylinder 1 is fixedly connected with the inner sides of the filter material layer 3 and the cushion layer 4 through the partition plate, so that the sewage treatment effect is improved.

Further, the lower extreme of equipment barrel 1 passes through head 2 and the upper end fixed connection who supports base 5, is provided with the welding piece between equipment barrel 1 and the lug 6, and the lower extreme fixed connection of fixed block and lug 6 is passed through to the upper end of equipment barrel 1, is convenient for support.

Further, a connecting hoop is arranged between the exhaust pipe 25 and the three-way pipe 20, the lower end of the exhaust pipe 25 is fixedly connected with the upper end of the three-way pipe 20 through the connecting hoop, a connecting piece is arranged between the three-way pipe 20 and the first connecting pipeline 13, and the two sides of the three-way pipe 20 are fixedly connected with the inner side of the first connecting pipeline 13 through the connecting piece, so that the connection is more tight.

Furthermore, a connecting pipe is arranged between the three-way pipe 20 and the large and small head connecting pipe 21, and the lower end of the three-way pipe 20 is fixedly connected with the upper end of the large and small head connecting pipe 21 through the connecting pipe, so that the connection is convenient and better.

The working principle is as follows: the utility model comprises a device cylinder 1, a seal head 2, a filter material layer 3, a cushion layer 4, a supporting base 5, a lifting lug 6, an upper water distributor 7, a spherical cap-shaped impingement baffle 8, an exhaust connecting pipe 9, a sight glass 10, a label 11, an upper water pipe 12, a first connecting pipe 13, a second connecting pipe 14, a third connecting pipe 15, a fourth connecting pipe 16, a fifth connecting pipe 17, a first pipe clamp 18, a sixth connecting pipe 19, a three-way pipe 20, a reducer connecting pipe 21, a water outlet connecting pipe 22, a sampling device 23, a sampling groove 24, an exhaust pipe 25, a second pipe 26 and a third pipe clamp 27, wherein the multi-media filter (also called a mechanical filter) takes laminated anthracite, sand, finely-crushed garnet or other materials as a bed layer, a typical multi-media filter, the top layer of the bed is composed of lightest and coarsest grade materials, and finest grade materials are placed at the lower part of the bed, the principle of the device is that according to depth filtration, larger particles in water are removed at the top layer, smaller particles are removed at a deeper part of a filter medium, so that the water quality reaches the standard after coarse filtration, the device is pressure type, and the principle is that when raw water passes through a filter material from top to bottom, suspended matters in water are intercepted by the surface of a filter layer due to the adsorption and mechanical flow resistance; when water flows into the middle of the filter layer, because the sand grains in the filter material layer 3 are arranged more closely, particles in the water have more chances to collide with the sand grains, then floc, suspended matters and sand grain surfaces in the water are adhered to each other, impurities in the water are trapped in the filter material layer 3, so that clear water quality is obtained, the suspended matters in the filtered water can be below 5 mg/L, a multi-media filter (filter bed) adopts more than two media as a media filter of the filter layer, is used for removing the impurities, adsorption oil and the like in sewage in an industrial circulating water treatment system, so that the water quality meets the requirement of recycling, has the filtering function, mainly removes the suspended or colloidal impurities in the water, particularly can effectively remove micro particles, bacteria and the like which cannot be removed by a precipitation technology, has a certain degree of removal effect on BOD5, COD and the like, and the multi-media filter is widely used in the water treatment process, the multi-medium filter mainly comprises a matched pipeline and a valve, wherein the filter body comprises an equipment cylinder 1, an end enclosure 2, a filter material layer 3, a cushion layer 4, a supporting base 5, a lifting lug 6 and the like, the multi-medium filter material in the filter is filter material such as high-quality uniform-grain gravel, quartz sand, magnetite, anthracite and the like, and the filter material is scientifically and orderly distributed in the filter cylinder body according to the specific gravity and the grain size of the filter material, for example, the anthracite with small specific gravity and slightly large grain size is placed on the uppermost layer of the filter bed, the quartz sand with proper specific gravity and small grain size is placed on the middle layer of the filter bed, and the gravel with large specific gravity and large grain size is placed on the lowermost layer of the filter bed, so that the disorder phenomenon of the filter can not.

It is noted that, herein, relational terms such as first and second (a, b, etc.) 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Multi-media sewage purification equipment, including equipment barrel (1), its characterized in that: the device is characterized in that a lifting lug (6), an exhaust pipe (25), an exhaust connecting pipe (9) and an upper water distributor (7) are arranged at the upper end of the device barrel (1), a third pipe clamp (27) is arranged on the outer wall of the exhaust connecting pipe (9), a second pipe clamp (26) is arranged on the outer wall of the exhaust pipe (25), a three-way pipe (20) is arranged at the lower end of the exhaust pipe (25), a first connecting pipeline (13) is arranged on two sides of the three-way pipe (20), a seal head (2) is fixedly connected to the lower end of the device barrel (1), a supporting base (5) is fixedly connected to the lower end of the seal head (2), a reducer connecting pipe (21) is arranged at the bottom of the device barrel (1), a third connecting pipeline (15) is arranged on two sides of the reducer connecting pipe (21), a second connecting pipeline (14) and a fourth connecting pipeline (16) are, the outer side of the equipment barrel body (1) is provided with a label (11) and a sight glass (10).

2. The multimedia sewage purifying apparatus of claim 1, wherein: go up the upper end of water-locator (7) and be provided with No. five connecting tube (17), the one end of No. five connecting tube (17) is provided with water supply pipe (12), the outer wall of water supply pipe (12) is provided with pipe clamp (18), the inside of equipment barrel (1) is provided with precoat (3) and bed course (4), bed course (4) are located the lower extreme of precoat (3), the lower extreme of bed course (4) is provided with spherical protecting against shock board (8), the lower extreme of spherical protecting against shock board (8) is provided with out water connecting pipe (22), the one end that goes out water connecting pipe (22) is provided with sampling device (23), the upper end of sampling device (23) is provided with sample cell (24), the one end of precoat (3) is provided with No. six connecting tube (19).

3. The multimedia sewage purifying apparatus of claim 2, wherein: the device is characterized in that partition plates are arranged between the device cylinder body (1) and the filter material layer (3) and the cushion layer (4), and the inside of the device cylinder body (1) is fixedly connected with the inner sides of the filter material layer (3) and the cushion layer (4) through the partition plates.

4. The multimedia sewage purifying apparatus of claim 1, wherein: the lower extreme of equipment barrel (1) passes through head (2) and the upper end fixed connection who supports base (5), be provided with the welding piece between equipment barrel (1) and lug (6), the lower extreme fixed connection of fixed block and lug (6) is passed through to the upper end of equipment barrel (1).

5. The multimedia sewage purifying apparatus of claim 1, wherein: a connecting hoop is arranged between the exhaust pipe (25) and the three-way pipe (20), the lower end of the exhaust pipe (25) is fixedly connected with the upper end of the three-way pipe (20) through the connecting hoop, a connecting piece is arranged between the three-way pipe (20) and the first connecting pipeline (13), and two sides of the three-way pipe (20) are fixedly connected with the inner side of the first connecting pipeline (13) through the connecting piece.

6. The multimedia sewage purifying apparatus of claim 1, wherein: a connecting pipe is arranged between the three-way pipe (20) and the large and small head connecting pipe (21), and the lower end of the three-way pipe (20) is fixedly connected with the upper end of the large and small head connecting pipe (21) through the connecting pipe.