CN213725043U - Filter tank of multi-layer filter screen type numerically controlled grinder - Google Patents

Abstract

The utility model belongs to the technical field of the filtering ponds, concretely relates to multiple-layer filter screen type numerically control grinder filtering ponds, this internal multistage filtering ponds that have set gradually from the end of intaking of filtering ponds, first order filtering ponds and second order filtering ponds keep apart through the first filter that sets up between them, second order filtering ponds and tertiary filtering ponds keep apart through the second filter that sets up between them, tertiary filtering ponds and fourth order filtering ponds keep apart through the third filter that sets up between them, fourth order filtering ponds and fifth order filtering ponds keep apart through the fourth filter that sets up between them, fifth order filtering ponds and sixth order filtering ponds keep apart through the fifth filter board that sets up between them, sixth order filtering ponds and seven order filtering ponds keep apart through the sixth filter that sets up between them, seven order filtering ponds keep apart through the seventh filter that sets up rather than adjacent filtering ponds, N-1 level filtering ponds and N level filtering ponds keep apart through the N filter that sets up between them.

Description

Filter tank of multi-layer filter screen type numerically controlled grinder

Technical Field

The utility model belongs to the technical field of the filtering ponds, concretely relates to multilayer filter screen type numerically control grinder filtering ponds.

Background

The filtering tank is used for removing structures of tiny particles in low-concentration turbid liquid, the wastewater flows through a filtering material layer and a bearing layer after entering the filtering tank from a water pipe in the filtering stage, and tiny suspended matters and colloidal substances in the wastewater are intercepted on the surface of the filtering material and in gaps of an inner layer, so that the wastewater is purified.

The grinding machine is mainly used for grinding the outer surface of a workpiece, when a workpiece is cut, a cutting surface needs to be cooled by liquid, and after cooling liquid on the cutting surface of the grinding machine is pumped out by a water pump, if the polluted cooling liquid is directly discharged, the environment is seriously polluted, the cooling liquid is wasted, and the use cost of the grinding machine is increased. In the prior art, a plurality of grinding machines with filtering ponds are short in pond bodies, the water flow speed cannot be effectively reduced, the roll collar sludge settling effect is poor, the water speed is high, water overflows frequently, and the grinding machines need to be cleaned frequently and are sanitary. Due to poor filtering effect, when sewage enters the sedimentation tank, the water pump is frequently broken down, and the sewage needs to be cleaned regularly. The filter is convenient to clean, when filter holes are seriously blocked, the filter can be dredged by a steel brush, online pollution discharge is realized, production operation is not delayed, the filter is simpler, and a large amount of manpower is saved.

Disclosure of Invention

The invention aims to provide a multi-layer filter screen type numerical control grinder filter tank aiming at the problems in the prior art, the multi-layer filter screen type numerical control grinder filter tank is convenient to clean, when filter holes are seriously blocked, the filter holes can be dredged by using a steel brush, online pollution discharge is realized, production operation is not delayed, the filter tank is simpler, and a large amount of manpower is saved.

The technical scheme of the invention is as follows:

a multi-layer filter screen type numerical control grinder filter tank comprises a filter tank body, wherein a multi-stage filter tank is sequentially arranged in the filter tank body from a water inlet end and is respectively a first-stage filter tank, a second-stage filter tank, a third-stage filter tank, a fourth-stage filter tank, a fifth-stage filter tank, a sixth-stage filter tank, a seventh-stage filter tank to an N-stage filter tank, the first-stage filter tank and the second-stage filter tank are isolated through a first filter plate arranged between the first-stage filter tank and the second-stage filter tank, the second-stage filter tank and the third-stage filter tank are isolated through a second filter plate arranged between the second-stage filter tank and the third-stage filter tank, the third-stage filter tank and the fourth-stage filter tank are isolated through a third filter plate arranged between the third-stage filter tank and the fifth-stage filter tank, the fifth-stage filter tank and the sixth-stage filter tank are isolated through a fifth filter plate arranged between the fifth-stage filter tank and the sixth-stage filter tank, the seven-stage filtering tank is isolated from the adjacent filtering tank by a seventh filtering plate, and the N-1-stage filtering tank is isolated from the N-stage filtering tank by an Nth filtering plate arranged between the N-stage filtering tank and the N-stage filtering tank.

Specifically, the multistage filter tank is set to seven stages, the distance between adjacent multistage filter tanks is 200mm, the height of the first filter plate is the same as that of the filter tank body, and the Nth filter plate is the lowest of all the filter plates in the filter tank body.

Specifically, the first filter is a filter plate with holes, the diameter of the holes in the first filter is 3mm, the first filter is evenly distributed, and the height of the first filter is the same as that of the filter tank body.

Specifically, the second filter be foraminiferous filter, the hole diameter of hole is 3mm on it, and evenly arrange, just the second filter height the same with 1 height of first filter.

Specifically, the third filter plate, the fourth filter plate and the fifth filter plate are filter plates without holes, the heights of the filter plates are gradually increased, and the height of the fifth filter plate is lower than that of the filter tank body.

Specifically, the heights of the third filter plate, the fourth filter plate and the fifth filter plate are 120mm, 150mm and 180mm in sequence.

Specifically, the sixth filter plate and the seventh filter plate are filter plates without holes, the heights of the filter plates become lower once, and the height of the sixth filter plate is smaller than that of the fifth filter plate.

Specifically, the heights of the sixth filter plate and the seventh filter plate are 150mm and 120mm respectively.

The utility model has the advantages that: the novel filtering tank body is arranged into multi-stage filtering tanks, the filtering plates are arranged among the multi-stage filtering tanks, the height of each filtering plate is arranged in a grading manner, when roll collar muddy water passes through the first filtering plate and the second filtering plate, the roll collar muddy water mixed with the roll collar muddy water sinks due to the gravity, the water mixed with the roll collar muddy water passes through the first filtering plate and the second filtering plate, holes are formed in the first filtering plate and the second filtering plate, the water flow speed can be reduced due to the intensive holes and the proper distance, water is prevented from overflowing, and part of the roll collar muddy water sinks to the bottom of the filtering tank; then sewage loops through other filter plates, because there is not the space on other filter plates at the back and its highly is the level setting, the design that risees step by step can be with higher speed the collars mud deposit, the circulating water passes through from the filter plate top, more sunken collars mud is by the separation when leading to the filter plate and is depositd, the circulating water is very low through 5 layers of filter plate flow rate drop, most collars mud is depositd through above five-stage filter tanks, remaining collars mud is then depositd through last two-stage filter plate.

The utility model provides a filtering ponds can filter 95% collars mud in the pond, and all the other filter through heavy end pond, the mechanical fault that the collars mud that has significantly reduced sucked circulating water pump and caused, and will be mingled with the collars mud and sell outward and can produce an objective expense. The utility model provides a multilayer filtering pond is clean convenient, and is serious when the filtration pore blocks up, and the mediation of available steel brush has realized online blowdown, does not hinder the production operation, and is simpler, has saved a large amount of manpowers.

Drawings

Fig. 1 is a schematic diagram of the system principle structure provided by the present invention.

1 first filter, 2 second filter, 3 third filter, 4 fourth filter, 5 fifth filter, 6 sixth filter, 7 seventh filter, 9 filter tank body, 9a first-stage filter tank, 9b second-stage filter tank, 9c third-stage filter tank, 9d fourth-stage filter tank, 9e fifth-stage filter tank, 9f sixth-stage filter tank, 9g seventh-stage filter tank.

Detailed Description

The technical solution of the present invention will be described in detail with reference to the accompanying drawings and embodiments.

Example 1

As shown in figure 1, the filtering tank of the multi-layer filtering screen type numerical control grinder comprises a filtering tank body 9, a multi-stage filtering tank is sequentially arranged in the filtering tank body 9 from a water inlet end and respectively comprises a first-stage filtering tank 9a, a second-stage filtering tank 9b, a third-stage filtering tank 9c, a fourth-stage filtering tank 9d, a fifth-stage filtering tank 9e, a sixth-stage filtering tank 9f and a seventh-stage filtering tank 9g, the first-stage filtering tank 9a and the second-stage filtering tank 9b are isolated through a first filtering plate 1 arranged between the first-stage filtering tank and the second-stage filtering tank, the second-stage filtering tank 9b and the third-stage filtering tank 9c are isolated through a second filtering plate 2 arranged between the first-stage filtering tank and the second-stage filtering tank, the third-stage filtering tank 9c and the fourth-stage filtering tank 9d are isolated through a third filtering plate 3 arranged between the third-stage filtering tank and the fourth-stage filtering tank 9d and the fifth-stage filtering tank 9e are isolated through a fourth filtering plate 4 arranged between the fourth filtering tank, the five-stage filtering tank 9e and the six-stage filtering tank 9f are isolated by a fifth filtering plate 5 arranged between the five-stage filtering tank and the six-stage filtering tank, the six-stage filtering tank 9f and the seven-stage filtering tank 9g are isolated by a sixth filtering plate 6 arranged between the six-stage filtering tank and the seven-stage filtering tank, the outlet end of the seven-stage filtering tank 9g is provided with a seventh filtering plate 7 for isolation, and the seventh filtering plate 7 forms a filtering tank body 9.

The distance between the adjacent seven stages of filtering ponds is 200mm respectively, the height of the first filtering plate 1 is the same as that of the filtering pond body 9, and the seventh filtering plate 7 is the lowest of all the filtering plates in the filtering pond body 9.

The first filter plate 1 is a filter plate with holes, the diameter of the holes on the first filter plate is 3mm, the first filter plate and the filter tank body 9 are uniformly arranged, and the height of the first filter plate is the same as that of the filter tank body; the second filter plate 2 is a filter plate with holes, the diameter of the holes on the second filter plate is 3mm, the second filter plate and the first filter plate are uniformly arranged, and the height of the second filter plate 2 is the same as that of the first filter plate 1; the third filter plate 3, the fourth filter plate 4 and the fifth filter plate 5 are all filter plates without holes, the heights of the filter plates are gradually increased, and the height of the fifth filter plate 5 is lower than that of the filter tank body 9; the sixth filter plate 6 and the seventh filter plate 7 are filter plates without holes, the height of the filter plates becomes low at a time, and the height of the sixth filter plate 6 is smaller than that of the fifth filter plate 5.

The third filter plate 3, the fourth filter plate 4 and the fifth filter plate 5 are 120mm, 150mm and 180mm in height in sequence, and the sixth filter plate 6 and the seventh filter plate 7 are 150mm and 120mm in height respectively.

This embodiment sets up 7 grades of filtering ponds, in the actual production application, can set up the grade according to mud concentration and the quality that contains mud.

The filtration process using the filtration tank provided in this example was as follows: when the roll collar muddy water passes through the first filter plate 1 and the second filter plate 2, the roll collar muddy water sinks due to the gravity mixing, the water mixed with the roll collar muddy water passes through the first filter plate 1 and the second filter plate 2, the first filter plate 1 and the second filter plate 2 are provided with holes, the water flow speed can be reduced by the dense holes and the proper distance, the water is prevented from overflowing, and part of the roll collar muddy water sinks to the bottom of the filter tank; then sewage loops through the third filter plate 3, the fourth filter plate 4 and the fifth filter plate 5, because the third filter plate 3, the fourth filter plate 4, the fifth filter plate 5 are all filter plates without holes, and the height gradually increases, the design that the rise gradually can accelerate the precipitation of roll collar mud, circulating water passes through from the top of these filter plates, the more sunken roll collar mud is separated and precipitated when passing through the filter plates, the flow rate of the circulating water is reduced after passing through the above 5 layers of filter plates, finally, 2 filter plates at the water outlet end, the sixth filter plate 6 and the seventh filter plate 7 are reduced step by step, and the filter plates without holes are also adopted, the roll collar mud is precipitated again, 95% of the roll collar mud can be filtered, the multilayer filter screen filtering tank is clean and convenient, when the filter holes are seriously blocked, the dredging can be realized by using a steel pollution discharge brush, the online production operation is not delayed, the multilayer filter screen is simpler, and a large amount of manpower is saved.

Finally, it should be noted that the above examples are only used to illustrate the technical solutions of the present invention and not to limit the same; although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art will understand that: modifications to the specific embodiments of the invention or equivalent substitutions for parts of the technical features may be made; without departing from the spirit of the present invention, it is intended to cover all aspects of the invention as defined by the appended claims.

Claims (8)

1. A multi-layer filter screen type numerical control grinder filter tank comprises a filter tank body (9) and is characterized in that a multi-stage filter tank is sequentially arranged in the filter tank body (9) from a water inlet end and comprises a first-stage filter tank (9a), a second-stage filter tank (9b), a third-stage filter tank (9c), a fourth-stage filter tank (9d), a fifth-stage filter tank (9e), a sixth-stage filter tank (9f) and a seventh-stage filter tank (9g) to an N-stage filter tank, the first-stage filter tank (9a) and the second-stage filter tank (9b) are isolated through a first filter plate (1) arranged between the first-stage filter tank and the second-stage filter tank, the second-stage filter tank (9b) and the third-stage filter tank (9c) are isolated through a second filter plate (2) arranged between the second-stage filter tank and the third-stage filter tank (9c) and the fourth-stage filter tank (9d) are isolated through a third filter plate (3) arranged between the third-stage filter tank, the four-stage filtering pond (9d) and the five-stage filtering pond (9e) are isolated through a fourth filtering plate (4) arranged between the four-stage filtering pond and the five-stage filtering pond, the five-stage filtering pond (9e) and the six-stage filtering pond (9f) are isolated through a fifth filtering plate (5) arranged between the five-stage filtering pond and the six-stage filtering pond, the six-stage filtering pond (9f) and the seven-stage filtering pond (9g) are isolated through a sixth filtering plate (6) arranged between the six-stage filtering pond and the seven-stage filtering pond (9g), the seven-stage filtering pond (9g) is isolated from an adjacent filtering pond through a seventh filtering plate (7) arranged between the seven-stage filtering pond and the N-stage filtering pond, and the N-stage filtering pond is isolated through an N filtering plate arranged between the N-stage filtering pond and the N-stage filtering pond.

2. The filter tank of the multi-layer filter screen type numerically controlled grinder as claimed in claim 1, wherein the multi-stage filter tank is set to seven stages, the interval between adjacent multi-stage filter tanks is 200mm, the height of the first filter plate (1) is the same as the height of the filter tank body (9), and the nth filter plate is the lowest of all the filter plates in the filter tank body (9).

3. The filter tank of the multi-layer filter screen type numerically controlled grinder as claimed in claim 2, wherein the first filter plate (1) is a filter plate with holes, the diameter of the holes is 3mm, the holes are uniformly arranged, and the height of the first filter plate (1) is the same as that of the filter tank body (9).

4. The filter tank of the multi-layer filter screen type numerically controlled grinder as claimed in claim 3, wherein the second filter plate (2) is a filter plate with holes, the holes of the second filter plate (2) have a diameter of 3mm and are uniformly arranged, and the height of the second filter plate (2) is the same as that of the first filter plate (1).

5. The filter tank of the multi-layer filter screen type numerically controlled grinder as claimed in claim 4, wherein the third filter plate (3), the fourth filter plate (4) and the fifth filter plate (5) are all non-porous filter plates and have gradually increasing heights, and the height of the fifth filter plate (5) is lower than that of the filter tank body (9).

6. The filter tank of the multi-layer filter screen type numerically controlled grinder as claimed in claim 5, wherein the heights of the third filter plate (3), the fourth filter plate (4) and the fifth filter plate (5) are 120mm, 150mm and 180mm in sequence.

7. A filter tank of a multi-layer filter screen type numerically controlled grinder as claimed in claim 6, wherein the sixth filter plate (6) and the seventh filter plate (7) are filter plates without holes and the height thereof becomes lower at a time, and the height of the sixth filter plate (6) is smaller than the height of the fifth filter plate (5).

8. The filtering tank of the numerically controlled grinder with multiple filter screens according to claim 7, wherein the heights of the sixth filter plate (6) and the seventh filter plate (7) are 150mm and 120mm, respectively.

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