CN213790305U

CN213790305U - Liquid filtering equipment for chemical industry

Info

Publication number: CN213790305U
Application number: CN202022734009.9U
Authority: CN
Inventors: 霍晨曦
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-07-27
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses a chemical liquid filtering device, which belongs to the technical field of liquid filtering, wherein one end side of a filtering box is fixedly connected with a feeding pipe, the other end side of the filtering box is fixedly connected with a discharging pipe, the inner wall of the filtering box is fixedly connected with a filtering sieve which is arranged in an inclined way, the filtering sieve is provided with a baffle plate, the side surface of the baffle plate is fixedly connected with a baffle plate, the other surface of the baffle plate is fixedly provided with a vibrating machine, one side surface of the baffle plate is fixedly connected with a filtering net, one side surface of the filtering net is fixedly connected with a flow guide plate, one side surface of the flow guide plate is fixedly connected with a short pipe, the filtering sieve arranged in the chemical liquid filtering device not only has the function of vibration and blockage prevention, but also can avoid the liquid from impacting the filtering net in the adding process, and the arranged annular flow guide pipe can not only discharge filtering impurities in time, but also can avoid the liquid from flowing out to cause waste.

Description

Liquid filtering equipment for chemical industry

Technical Field

The utility model relates to a liquid filtration technical field, more specifically say, relate to a liquid filtration equipment for chemical industry.

Background

Filtration is an operation in which liquid in a suspension permeates a medium under the action of a driving force or other external force, and solid particles and other substances are retained by the filter medium, so that the solid and other substances are separated from the liquid.

At present, chemical plant is in order to clear away the muddy and the sediment of the inside not equidimension of liquid for the chemical industry, all can use filtration equipment to filter the inside impurity of liquid for the chemical industry, but current filtration equipment is when adding to treat the filtration liquid, can all make to treat that the filtration liquid directly strikes the filter screen, and then cause impurity to block up the filter screen mesh, and the function of jam is prevented also mostly not having the vibration, thereby filtration efficiency has been reduced, and the impurity that current filtration equipment filtered out can carry out the usable chemical industry liquid of part in the discharge process, certain waste has been caused to a certain extent, for this reason, we have designed a liquid filtration equipment for the chemical industry, solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a liquid filtering equipment for chemical industry, the filter sieve of this liquid filtering equipment for chemical industry setting not only has the function that the jam was prevented in the vibration, and the inlet pipe that impingement baffle and slope form set up moreover can avoid liquid to strike the filter screen at the interpolation in-process to the annular honeycomb duct that sets up, discharge that not only can be timely filters impurity, can avoid liquid outflow to cause the waste moreover.

In order to solve the above problems, the utility model adopts the following technical proposal.

A chemical liquid filtering device comprises a filtering box, wherein one end side of the filtering box is fixedly connected with an inlet pipe, the other end side of the filtering box is fixedly connected with a discharging pipe, the inner wall of the filtering box is fixedly connected with a filtering sieve which is arranged in an inclined manner, the filtering sieve is provided with a baffle, the side of the baffle is fixedly connected with a baffle, the other surface of the baffle is fixedly provided with a vibrating machine, one side surface of the baffle is fixedly connected with a filtering net, one side surface of the filtering net is fixedly connected with a guide plate, one side surface of the guide plate is fixedly connected with a short pipe, one end of the short pipe is hermetically connected with a first connecting pipe through a pipeline joint, the other end of the first connecting pipe is fixedly connected with an annular flow guide pipe, the other surface of the annular flow guide pipe is provided with a liquid discharge hole and a second connecting pipe which are distributed in an annular equal distance, and one surface of the annular flow guide pipe is clamped with a positioning plate, this filter sieve of liquid filtration equipment for chemical industry setting not only has the function that the jam was prevented in the vibration, and the inlet pipe that impingement baffle and slope form set up moreover can avoid liquid to strike the filter screen at the interpolation in-process to the annular honeycomb duct that sets up, discharge that not only can be timely filters impurity, can avoid liquid outflow to cause the waste moreover.

Further, the quantity of locating plate is three to be the annular equidistance and fix the inner wall at the rose box, the locating plate is equipped with the constant head tank, the inner wall fixedly connected with abrasionproof pad of constant head tank, the locating plate be convenient for annular honeycomb duct carry out quick installing and removing, and the abrasionproof pad can avoid annular honeycomb duct and locating plate to produce wearing and tearing moreover.

Furthermore, a side fixedly connected with anticreep lug of locating plate, the shape of anticreep lug is convex, the material of locating plate is made for corrosion-resistant elastic steel plate, and the setting is that the anticreep lug can restrict the rebound position of annular honeycomb duct, has the effect of anticreep location.

Furthermore, the surface of one end of the filter box is hermetically connected with an upper cover, one surface of the upper cover is fixedly connected with a sealing plug, the sealing plug is cylindrical, and the sealing plug and the upper cover are convenient for a user to seal the upper end of the filter box and convenient for the upper cover to open.

Further, the other end fixedly connected with blow off pipe of second connecting pipe, the second connecting pipe is radial symmetric distribution with first connecting pipe, and fixes respectively on the different surfaces of annular honeycomb duct for get into the impurity that contains a small amount of liquid in the annular honeycomb duct through first connecting pipe, can have sufficient stroke to carry out the emission of liquid.

Furthermore, the other surface of the upper cover is fixedly connected with a handle, and the handle is semicircular in shape, so that a user can conveniently grab the upper cover by hands and move the upper cover.

Furthermore, the shape of guide plate is triangle-shaped, the surface of guide plate is through smooth processing, can guide filtering impurity to get into in the stub pipe fast.

Compared with the prior art, the utility model has the advantages of:

(1) the filter sieve that this scheme set up not only has the function that the jam was prevented in the vibration, and the inlet pipe that impingement baffle and slope form set up moreover can avoid liquid to strike the filter screen at the interpolation in-process to the annular honeycomb duct that sets up, discharge that not only can be timely filters impurity, can avoid liquid outflow to cause the waste moreover.

(2) The quantity of locating plate is three to be the annular equidistance and fix the inner wall at the rose box, the locating plate is equipped with the constant head tank, and the inner wall fixedly connected with abrasionproof pad of constant head tank, the locating plate be convenient for annular honeycomb duct carry out quick installing and removing, and the abrasionproof pad can avoid annular honeycomb duct and locating plate to produce wearing and tearing moreover.

(3) One side fixedly connected with anticreep lug of locating plate, the shape of anticreep lug is convex, and the material of locating plate is made for corrosion-resistant elastic steel plate, and the setting is that the anticreep lug can restrict the rebound position of annular honeycomb duct, has the effect of anticreep location.

(4) The surface of one end of the filter box is connected with the upper cover in a sealing mode, one surface of the upper cover is fixedly connected with the sealing plug, the sealing plug is cylindrical, the sealing plug and the upper cover are arranged, a user can conveniently seal the upper end of the filter box, and the upper cover can be conveniently opened.

(5) The other end fixedly connected with blow off pipe of second connecting pipe, second connecting pipe and first connecting pipe are radial symmetric distribution, and fix respectively on the different surfaces of annular honeycomb duct for contain the impurity of a small amount of liquid through first connecting pipe entering annular honeycomb duct, can have sufficient stroke to carry out the emission of liquid.

(6) The other surface of the upper cover is fixedly connected with a handle, and the handle is semicircular, so that a user can conveniently grab the upper cover by hands and move the upper cover.

(7) The shape of guide plate is triangle-shaped, and the surface of guide plate is through smooth processing, can guide fast and filter impurity entering stub pipe.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the overall structure of the present invention;

FIG. 3 is a top view of the filter screen structure of the present invention;

fig. 4 is a bottom view of the annular flow guide tube structure of the present invention;

fig. 5 is a side view of the positioning plate structure of the present invention.

The reference numbers in the figures illustrate:

the device comprises a filter box 1, an upper cover 11, a sealing plug 12, a lifting handle 13, a feeding pipe 14, a discharging pipe 15, a sewage draining pipe 16, a first connecting pipe 17, a filter sieve 2, a baffle 21, a vibrator 22, a filter screen 23, a guide plate 24, short pipes 25, a baffle 26, an annular guide pipe 3, a pipeline joint 31, a second connecting pipe 32, a liquid discharge hole 33, a positioning plate 4, a positioning groove 41, an anti-wear pad 42 and an anti-falling lug 43.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a chemical liquid filtering apparatus includes a filtering box 1, referring to fig. 1-5, a feeding pipe 14 is fixedly connected to a side surface of one end of the filtering box 1, a discharging pipe 15 is fixedly connected to a side surface of the other end of the filtering box 1, an inclined filtering sieve 2 is fixedly connected to an inner wall of the filtering box 1, the filtering sieve 2 is provided with a baffle 26, a baffle 21 is fixedly connected to a side surface of the baffle 26, a vibrator 22 is fixedly installed on the other surface of the baffle 21, the type of the vibrator 22 is CVM-60/3, which belongs to the prior art, the vibrator 22 is inserted into an external power supply through a plug, the vibrator 22 is used for generating a vibration force on the filtering net 23, thereby preventing the filtering impurities from blocking the meshes, and accelerating the filtering speed of the liquid, the flowing speed of the filtered impurities in the direction of a short pipe 25, the filtering net 23 is fixedly connected to one side surface of the baffle 21, a side fixedly connected with guide plate 24 of filter screen 23, a side fixedly connected with nozzle stub 25 of guide plate 24, nozzle stub 25 is used for leading-in annular honeycomb duct 3 with impurity, 31 sealing connection has first connecting pipe 17 through pipe joint is passed through to nozzle stub 25's one end, the other end fixedly connected with annular honeycomb duct 3 of first connecting pipe 17, annular honeycomb duct 3 is used for deriving filtering impurity, remove the in-process at impurity through outage 33 simultaneously, filter a small amount of liquid that impurity contains, avoid liquid discharge to cause the waste, another surface of annular honeycomb duct 3 is equipped with outage 33 and the second connecting pipe 32 that annular equidistance distributes, a surface joint of annular honeycomb duct 3 has locating plate 4.

Referring to fig. 5, the three positioning plates 4 are equidistantly fixed on the inner wall of the filter box 1 in a ring shape, the positioning plate 4 is provided with a positioning groove 41, the inner wall of the positioning groove 41 is fixedly connected with an anti-abrasion pad 42, the positioning plate 4 is convenient for the annular flow guide tube 3 to be rapidly assembled and disassembled, the anti-abrasion pad 42 can prevent the annular flow guide tube 3 from being abraded with the positioning plate 4, one side surface of the positioning plate 4 is fixedly connected with an anti-falling lug 43, the anti-falling lug 43 is in a circular arc shape, the positioning plate 4 is made of a corrosion-resistant elastic steel plate, and the anti-falling lug 43 is arranged to limit the upward movement position of the annular flow guide tube 3, so that the anti-falling positioning effect is achieved.

Referring to fig. 2, an upper cover 11 is hermetically connected to a surface of one end of the filter box 1, a sealing plug 12 is fixedly connected to a surface of the upper cover 11, the sealing plug 12 is cylindrical, the sealing plug 12 and the upper cover 11 are arranged to facilitate a user to seal the upper end of the filter box 1, and facilitate opening of the upper cover 11, a drain pipe 16 is fixedly connected to the other end of the second connecting pipe 32, the second connecting pipe 32 and the first connecting pipe 17 are radially and symmetrically distributed and are respectively fixed to different surfaces of the annular flow guide pipe 3, so that impurities containing a small amount of liquid are introduced into the annular flow guide pipe 3 through the first connecting pipe 17, and there is enough travel to discharge the liquid.

Referring to fig. 2 and 3, a handle 13 is fixedly connected to the other surface of the upper cover 11, the handle 13 is semicircular, so that a user can conveniently grip the handle and move the upper cover 11, the guide plate 24 is triangular, and the surface of the guide plate 24 is subjected to smoothing treatment, so that filtered impurities can be quickly guided into the short pipe 25.

When the liquid filtering equipment for chemical engineering is used, an external power plug of a vibrating machine 22 is firstly inserted, the vibrating machine 22 generates vibrating force when working, then liquid to be filtered is added into a filtering box 1 through a feeding pipe 14, the liquid is impacted on the surface of a baffle plate 21 through the feeding pipe 14 and is buffered, then the liquid flows to the position of a filter screen 23 along the baffle plate 21, the liquid falls on the bottom of the filtering box 1 through meshes of the filter screen 23, filtered impurities continue to flow downwards and enter a short pipe 25 through a guide plate 24, meanwhile, a small amount of usable liquid enters the short pipe 25 and then enters an annular guide pipe 3 through the short pipe 25 and a first connecting pipe 17, the impurities move to a second connecting pipe 32 along a guide hole of the annular guide pipe 3, in the impurity moving process, the liquid contained in the impurities is discharged through a liquid discharge hole 33, then the impurities are discharged through a sewage discharge pipe 16, and the arranged filtering sieve 2 has the functions of vibration and blockage prevention, and the inlet pipe 14 that impingement baffle 21 and slope form set up can avoid liquid to assault filter screen 23 at the interpolation in-process, has avoided the jam of mesh to the annular honeycomb duct 3 that sets up, discharge filtration impurity that not only can be timely, can avoid liquid outflow to cause the waste moreover.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a liquid filtration equipment for chemical industry, includes rose box (1), its characterized in that: the one end side fixedly connected with inlet pipe (14) of rose box (1), the other end side fixedly connected with discharging pipe (15) of rose box (1), the filter sieve (2) that the inner wall fixedly connected with slope form of rose box (1) set up, filter sieve (2) are provided with baffle (26), the side fixedly connected with protecting shield (21) of baffle (26), another fixed surface of protecting shield (21) installs bobbing machine (22), a side fixedly connected with filter screen (23) of protecting shield (21), a side fixedly connected with guide plate (24) of filter screen (23), a side fixedly connected with nozzle stub (25) of guide plate (24), the one end of nozzle stub (25) passes through pipe joint (31) sealing connection has first connecting pipe (17), the other end fixedly connected with annular honeycomb duct (3) of first connecting pipe (17), another surface of annular honeycomb duct (3) is equipped with outage (33) and second connecting pipe (32) that annular equidistance distributes, a surface joint of annular honeycomb duct (3) has locating plate (4).

2. The chemical liquid filtering device according to claim 1, wherein: the quantity of locating plate (4) is three to be the inner wall at rose box (1) fixed of annular equidistance, locating plate (4) are equipped with constant head tank (41), the inner wall fixedly connected with abrasionproof pad (42) of constant head tank (41).

3. The chemical liquid filtering device according to claim 1, wherein: an anti-falling lug (43) is fixedly connected to one side face of the positioning plate (4), the anti-falling lug (43) is arc-shaped, and the positioning plate (4) is made of a corrosion-resistant elastic steel plate.

4. The chemical liquid filtering device according to claim 1, wherein: one end surface sealing connection of rose box (1) has upper cover (11), a fixed surface of upper cover (11) is connected with sealing plug (12), the shape of sealing plug (12) is cylindrical.

5. The chemical liquid filtering device according to claim 1, wherein: the other end fixedly connected with blow off pipe (16) of second connecting pipe (32), second connecting pipe (32) are radial symmetric distribution with first connecting pipe (17), and fix respectively on the different surfaces of annular honeycomb duct (3).

6. The chemical liquid filtering device according to claim 4, wherein: the other surface of the upper cover (11) is fixedly connected with a handle (13), and the handle (13) is semicircular.

7. The chemical liquid filtering device according to claim 1, wherein: the shape of the guide plate (24) is triangular, and the surface of the guide plate (24) is subjected to smoothing treatment.