CN211987433U

CN211987433U - Processing apparatus before water intaking

Info

Publication number: CN211987433U
Application number: CN202020559083.9U
Authority: CN
Inventors: 蒋述; 张松波; 彭绵佐; 孙宇
Original assignee: Jingzhou Wangneng Environmental Protection Energy Co ltd
Current assignee: Jingzhou Wangneng Environmental Protection Energy Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-11-24
Anticipated expiration: 2030-04-15

Abstract

The utility model relates to a water treatment facilities technical field discloses a processing apparatus before water intaking, including casing, the shell type slagging-off cage of setting in the casing, the rotating electrical machines that links to each other with shell type slagging-off cage one end, be provided with in the casing inboard and scrape the sediment ware, just scraping the other slag outlet door that is provided with of sediment ware, keeping away from rotating electrical machines one side at shell type slagging-off cage and being provided with the outlet pipe, the internal diameter of casing is 10 times of the internal diameter of outlet pipe at least, is provided with the drinking-water pipe on the casing. The utility model has the advantages of it is following and effect: the utility model has simple structure and low investment, and can achieve the expected purification effect by multi-layer filtration; adopt rotatory slagging-off cage and scrape the sediment measure, it is efficient, do not need manual work, effectively alleviated the problem that middle-size and small-size enterprise is difficult to the construction sedimentation tank.

Description

Processing apparatus before water intaking

Technical Field

The utility model relates to a water treatment facilities technical field, in particular to processing apparatus before water intaking.

Background

When water is taken from rivers and lakes for purification, a water pipe and a water pump are usually arranged on the bank of the rivers and lakes for taking water, silt and aquatic animals and plants on the bank of the rivers and lakes can be greatly sucked by the water taking method, special filtering and mud discharging equipment is required to be arranged for treatment after water is taken, a series of water quality treatment equipment such as a sedimentation tank is usually used for treatment in large-scale production enterprises, like a patent publication No. CN110314419A named as a sedimentation tank, but the sedimentation tank usually needs to occupy a large production area, the scale is small, the water quality requirement is not high, the enterprises with light pollution are very unfavorable, and generally the enterprises can only receive tap water, so that the production cost is greatly improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a processing apparatus before water intaking can replace the sedimentation tank, plays the effect of first purification in the water of less on a large scale manufacturing enterprise.

The above technical purpose of the present invention can be achieved by the following technical solutions: including casing, the shell type slagging-off cage of setting in the casing, the rotating electrical machines who links to each other with shell type slagging-off cage one end, be provided with in the casing inboard and scrape the sediment ware, just scraping the other slag door that is provided with of sediment ware, keeping away from rotating electrical machines one side at shell type slagging-off cage and being provided with the outlet pipe, the internal diameter of casing is 10 times of the internal diameter of outlet pipe at least, is provided with the drinking-water pipe on the casing.

Through adopting above-mentioned technical scheme, common static formula filtering facilities is not adopted in this application, but adopts the measure of rotatory slagging-off cage, can throw away the sediment, avoids deposit on the slagging-off cage to cause the problem that live time is short, need often get rid of the sediment.

The utility model discloses a further set up to: the shell type deslagging cage comprises an inner cage and an outer cage sleeved outside the inner cage, the inner cage and the outer cage are coaxial, the diameter of meshes of the inner cage is smaller than 2mm, and the diameter of meshes of the outer cage is larger than 5mm and smaller than 10 mm.

Through adopting above-mentioned technical scheme, outer cage mainly filters bold waste residue such as rotten leaf of dry branch, and interior cage is mainly used for filtering tiny stone gravel.

The utility model discloses a further set up to: a coaxial multi-output transmission is arranged between the rotating motor and the sleeve type slag removal cage and is respectively connected with the inner cage and the outer cage.

Through adopting above-mentioned technical scheme, coaxial many output derailleur is a common input, the coaxial derailleur of two outputs can be so that interior cage and outer cage rotational speed difference in coaxial rotation, what outer cage was intercepted usually is massive dead branch rotten leaf, and the foretell has also stated that the casing internal diameter is far more than the drinking-water pipe internal diameter, so rivers are not violent in the casing, therefore make outer cage need not too high rotational speed, and what interior cage was intercepted is the gravel stone, inlay often easily on interior cage mesh intercepting, need great speed just can throw away.

The utility model discloses a further set up to: the inner cage is also sleeved with a layer of gauze, and the aperture of the gauze is the same as that of the inner cage.

Through adopting above-mentioned technical scheme, sheathe in the gauze back, because the gauze leans on interior cage frictional force to drive the gauze and rotate, rivers obstruct down, and the gauze is not with interior cage complete synchronization rotation, has relative motion, has played the cleaning action to interior cage, can effectively reduce aquatic plant's growth and adhere to, reduces the maintenance cost.

The utility model discloses a further set up to: the slag scraper comprises a base and a scraping head, and the distance between the scraping head and the inner wall of the shell is 1-1.5mm longer than the distance between the sleeve type slag removing cage and the inner wall of the shell in a straight state.

Through adopting above-mentioned technical scheme, the aquatic debris are in half rotten state usually, have certain viscidity, if can glue if not handle and be difficult to get rid of on outer cage and take off, influence water treatment, consequently set up and scrape the sediment ware and can effectively scrape the residue, scrape the head and be one or more in rubber, plastics, leather, the carbide usually, utilize self elasticity to hug closely on outer cage wall, the more effective sediment operation of hanging.

The utility model discloses a further set up to: the slag discharging door is arranged beside the slag scraper and is connected with the shell through a hinge.

By adopting the technical scheme, the residue discharging door is convenient for discharging accumulated residues in the equipment during maintenance every time.

The utility model has the advantages that: the utility model has simple structure and low investment, and can achieve the expected purification effect by multi-layer filtration; adopt rotatory slagging-off cage and scrape the sediment measure, it is efficient, do not need manual work, effectively alleviated the problem that middle-size and small-size enterprise is difficult to the construction sedimentation tank.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a bottom view of the present invention.

Fig. 3 is a sectional view taken along line a-a of the present invention.

Fig. 4 is a sectional view of the present invention taken along line B-B.

In the figure, 1, a housing; 11. a slag scraper; 111. a base; 112. scraping the head; 12. a slag outlet door; 13. a water pumping pipe; 2. a water outlet pipe; 3. a sleeve type deslagging cage; 31. an inner cage; 32. an outer cage; 4. a rotating electric machine; 5. a coaxial multiple output transmission.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments.

Example 1

In the embodiment, as shown in fig. 1, the slag removing device comprises a housing 1, a sleeve type slag removing cage 3 and a rotating motor 4. The shell 1, the sleeve type slag removing cage 3 and the rotating motor 4 are coaxial, the sleeve type slag removing cage 3 comprises an inner cage 31 and an outer cage 32, and a coaxial multi-output transmission 5 is arranged between the rotating motor 4 and the sleeve type slag removing cage 3. As shown in fig. 3 and 4, the inner cage 31 and the outer cage 32 are respectively connected to different output ends of the coaxial multi-output transmission 5, so that one rotating electrical machine 4 can drive the inner cage 31 and the outer cage 32 to rotate at different rotating speeds.

As shown in fig. 3, a water pumping pipe 13 and a water outlet pipe 2 are arranged on the shell 1, the inner cage 31 and the outer cage 32 are rotatably connected to the water outlet pipe 2, and the supporting sleeve type deslagging cage 3 rotates. Usually, an external suction pump is arranged on the water outlet pipe 2, the suction pipe 13 is connected to an external water source, and the equipment needs to be filled before starting. As shown in fig. 3 and 4, a plurality of slag scrapers 11 are arranged inside the housing 1, each slag scraper 11 comprises a base 111 and a scraping head 112, the base 111 is made of hard material, the scraping head 112 is made of soft material such as rubber and plastic, the scraping head 112 abuts against the outer cage 32, a small amount of adhered impurities on the outer cage 32 can be scraped, and filter cake formation is avoided to influence the filtering efficiency.

This embodiment working process is as follows, before starting up the equipment, need connect the suction pump at outlet pipe 2, put into the water source to drinking-water pipe 13, fill the equipment in advance simultaneously, after starting up, external water gets into the equipment from drinking-water pipe 13, inner cage 31 and outer cage 32 are rotatory, debris such as dead branch rotten leaf that bring are blocked outside to outer cage 32 of aperture 10mm, tiny debris such as sand are mainly intercepted to inner cage 31 of aperture 2mm, after pumping begins, the rotatory start-up of rotating electrical machines 4 makes inner cage 31 fast rotating, outer cage 32 rotates at a slow speed, inner cage 31 utilizing centrifugal force to reduce the possibility that the sediment card is on the mesh in the fast rotating, improve life, outer cage 32 scrapes off a small amount of viscidity material through scraping sediment ware 11, after working for a certain time, open slag tap door 12 on casing 1, the clearance residue, the maintenance equipment, then continue to work.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Claims

1. A processing apparatus before water intaking which characterized in that: including casing (1), shell type slagging-off cage (3) of setting in casing (1), rotating electrical machines (4) that link to each other with shell type slagging-off cage (3) one end, be provided with in casing (1) inboard and scrape sediment ware (11), scrape sediment ware (11) other and be provided with slag outlet door (12), keep away from rotating electrical machines (4) one side at shell type slagging-off cage (3) and be provided with outlet pipe (2), the internal diameter of casing (1) is 10 times of the internal diameter of outlet pipe (2) at least, is provided with drinking-water pipe (13) on casing (1).

2. The processing apparatus before water intake according to claim 1, characterized in that: shell type slagging-off cage (3) establish outer cage (32) outside cage (31) in cage (31) including interior cage (31) and cover, interior cage (31) is coaxial with outer cage (32), the mesh diameter of interior cage (31) is less than 2mm, the mesh diameter of outer cage (32) is greater than 5mm and is less than 10 mm.

3. The processing apparatus before water intake according to claim 2, characterized in that: a coaxial multi-output transmission (5) is arranged between the rotating motor (4) and the sleeve type slag removing cage (3), and the coaxial multi-output transmission (5) is connected with the inner cage (31) and the outer cage (32) respectively.

4. The processing apparatus before water intake according to claim 2, characterized in that: the inner cage (31) is further sleeved with a layer of gauze, and the aperture of the gauze is the same as that of the inner cage (31).

5. The processing apparatus before water intake according to claim 1, characterized in that: the slag scraper (11) comprises a base (111) and a scraping head (112), and in a straight state, the distance between the scraping head (112) and the inner wall of the shell (1) is 1-1.5mm longer than the distance between the sleeve type slag removing cage (3) and the inner wall of the shell (1).

6. The processing apparatus before water intake according to claim 5, characterized in that: the slag discharging door (12) is arranged beside the slag scraper (11), and the slag discharging door (12) is connected with the shell (1) through a hinge.