CN209548820U - A kind of Combined filtering apptss - Google Patents

Abstract

A kind of Combined filtering apptss, the receiving tank of main coarse filtration filter and lower section including top, the coarse filtration filter include the cylindrical shell of support and setting on the support, and the case top setting flange covers, and speed reducer is arranged in flange capping top；The receiving tank includes fixed frame and the circle tube tank body that is arranged on fixed frame；Coarse filtration liquid outlet is arranged in the housing bottom, and filtrate import is arranged in the top of the tank, and the coarse filtration liquid outlet is connect with filtrate import, and the support is fixedly connected on top of the tank；Book filter apparatus configuration design science, is able to carry out secondary filter, has self-cleaning function.

Description

A kind of Combined filtering apptss

Technical field

The utility model relates to liquid filtration art more particularly to a kind of Combined filtering apptss.

Background technique

In fine chemistry industry, pesticide, food is medical, and the industries such as experiment are frequently necessary to use filter device, such as closed filtering Device, bag filter etc., however these filters are only single filter, are unable to satisfy the demand more crossed.

In addition, many filters do not have self-cleaning function, disassembly, cleaning are needed after completing filtering, process is more complicated, consumption When it is longer.

Utility model content

The technical problems to be solved in the utility model is to overcome the deficiencies of the prior art and provide a kind of scientific structure design, It is able to carry out secondary filter, has a kind of Combined filtering apptss of self-cleaning function.

To realize the utility model the following technical schemes are provided:

A kind of Combined filtering apptss, the receiving tank of main coarse filtration filter and lower section including top, the coarse filtration mistake Filter includes the cylindrical shell of support and setting on the support, and the case top setting flange covers, the flange capping Speed reducer is arranged in top；The receiving tank includes fixed frame and the circle tube tank body that is arranged on fixed frame；The housing bottom Coarse filtration liquid outlet is set, and filtrate import is arranged in the top of the tank, and the coarse filtration liquid outlet is connect with filtrate import, the support It is fixedly connected on top of the tank；Coarse filtration net cylinder bracing ring, the coarse filtration net cylinder branch is arranged in the inner walls of the coarse filtration filter The coarse filtration net cylinder of both ends open is connected on support ring, forms admission chamber between shell on the outside of the coarse filtration net cylinder；The receiving tank Inner tank wall setting receives net cylinder bracing ring, described to receive the reception net cylinder that both ends open is connected on net cylinder bracing ring, the filter Liquid import is located at the top for receiving net cylinder, forms out sap cavity between tank body on the outside of the reception net cylinder.

Preferably, also setting up net cylinder sealing ring, the coarse strainer between the coarse filtration net cylinder and coarse filtration net cylinder bracing ring It is additionally provided with cleaning hairbrush in cylinder, the cleaning hairbrush is connected on hairbrush connecting plate, and the hairbrush connecting plate is fixedly connected on slightly In the rotation axis at screen tube center, the rotation axis is connect with the speed reducer above shell.

Further, net cylinder sealing ring is also provided between the reception net cylinder and reception net cylinder bracing ring.

Further, coarse filtration inlet is arranged in the admission chamber sidewall bottom, and visor, the sap cavity out is arranged in side wall upper part Side wall is arranged receiving tank Butterworth Hatch and sampler, and the receiving tank top of the tank is also provided with visor, visor and tank body and shell Connection uses flanged joint, and easy to disassemble or replacement connection other equipment, the position such as receiving tank top of the tank visor are replaceable For stirring motor and agitating shaft.

Further, coarse filtration Butterworth Hatch is also set up in the flange capping.

Further, ball valve is equipped between the coarse filtration liquid outlet and filtrate import.

Further, the filtering mesh number of the coarse filtration net cylinder is 80 ~ 100 mesh, and the filtering mesh number for receiving net cylinder is 120 ~ 140 mesh.

The usefulness of the utility model:

First: two layers of filtering of up-down structure is set, and by coarse filtration and refined filtration, filter effect is more preferable twice；

Second: cleaning hairbrush is arranged in coarse filtration filter can complete self-cleaning；

Third: receive pot sidewall be arranged sampler, convenient for sampling, just with production.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model.

Fig. 2 is coarse filtration filter structure schematic representation.

Fig. 3 is 2 structural schematic diagram of embodiment.

In figure: 1 be coarse filtration filter, 1.1 be support, 1.2 be shell, 1.3 be flange capping, 1.4 be coarse filtration liquid outlet, 1.5 be coarse filtration net cylinder bracing ring, 1.6 be coarse filtration net cylinder, 1.7 be admission chamber, 1.8 be cleaning hairbrush, 1.9 be hairbrush connecting plate, 1.10 it is coarse filtration inlet, 1.11 be coarse filtration Butterworth Hatch, 2 be speed reducer, 2.1 be rotation axis, 3 be receiving tank, 3.1 is fixed Frame, 3.2 be tank body, 3.3 be filtrate import, 3.4 be receive net cylinder bracing ring, 3.5 be receive net cylinder, 3.6 be sap cavity, 3.7 out Be receiving tank Butterworth Hatch, 3.8 be sampler, 3.9 be refined filtration outlet, 3.10 be slag notch, 3.11 be mix motor, 3.12 be stirring Axis, 4 be net cylinder sealing ring, 5 be visor.

Specific embodiment

In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein Example is applied only to explain the utility model, is not used to limit the utility model.

It should be noted that it can directly exist when element is referred to as " being fixed on " or " being set to " another element On another element or indirectly on another element.When an element is known as " being connected to " another element, it It can be directly to another element or be indirectly connected on another element.

It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on the figure Orientation or positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the dress of indication or suggestion meaning It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model Limitation.

In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relatively important Property or implicitly indicate the quantity of indicated technical characteristic." first " is defined as a result, the feature of " second " can be expressed Or implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is two or Two or more, unless otherwise specifically defined.

Embodiment 1:

A kind of Combined filtering apptss, the receiving tank 3 of main coarse filtration filter 1 and lower section including top, the coarse filtration Filter 1 includes support 1.1 and the cylindrical shell 1.2 being arranged on support 1.1, and setting flange seals at the top of the shell 1.2 Speed reducer 2 is arranged in lid 1.3,1.3 top of flange capping；The receiving tank 3 includes fixed frame 3.1 and is arranged in fixed frame Circle tube tank body 3.2 on 3.1；Coarse filtration liquid outlet 1.4 is arranged in 1.2 bottom of shell, and filtrate is arranged at the top of the tank body 3.2 Import 3.3, the coarse filtration liquid outlet 1.4 are connect with filtrate import 3.3, and the support 1.1 is fixedly connected on 3.2 top of tank body； Coarse filtration net cylinder bracing ring 1.5 is arranged in the inner walls of the coarse filtration filter 1, connects two on the coarse filtration net cylinder bracing ring 1.5 The coarse filtration net cylinder 1.6 of end opening forms admission chamber 1.7 between 1.6 outside of coarse filtration net cylinder and shell 1.2；The receiving tank 3 The setting of 3.2 inner wall of tank body receives net cylinder bracing ring 3.4, described to receive the reception net that both ends open is connected on net cylinder bracing ring 3.4 Cylinder 3.5, the filtrate import 3.3 are located at the top for receiving net cylinder 3.5, shape between 3.5 outside of reception net cylinder and tank body 3.2 At sap cavity 3.6 out, net cylinder sealing ring 4, the coarse filtration are also set up between the coarse filtration net cylinder 1.6 and coarse filtration net cylinder bracing ring 1.5 Cleaning hairbrush 1.8 is additionally provided in net cylinder 1.6, the cleaning hairbrush 1.8 is connected on hairbrush connecting plate 1.9, the hairbrush connection Plate 1.9 is fixedly connected in the rotation axis 2.1 at 1.6 center of coarse filtration net cylinder, the deceleration of the rotation axis 2.1 and 1.2 top of shell Machine 2 connects, and is also provided with net cylinder sealing ring 4, the admission chamber 1.7 between the reception net cylinder 3.5 and reception net cylinder bracing ring 3.4 Coarse filtration inlet 1.10 is arranged in sidewall bottom, and visor 5 is arranged in side wall upper part, and the setting receiving tank of 3.6 side wall of sap cavity out is cleaned Mouthfuls 3.7 and sampler 3.8, visor 5, visor 5 and tank body 3.2 and shell 1.2 are also provided at the top of 3 tank of receiving tank, 3.1 body Connection uses flanged joint, easy to disassemble or replacement connection other equipment, as the position of 3 tank body of receiving tank, 3.2 top visor 5 can It is changed to stirring motor and agitating shaft, also sets up coarse filtration Butterworth Hatch 1.11, the coarse filtration liquid outlet in the flange capping 1.3 Ball valve 6 is equipped between 1.4 and filtrate import 3.3, the filtering mesh number of the coarse filtration net cylinder 1.6 is 80 ~ 100 mesh, the reception net The filtering mesh number of cylinder 3.5 is 120 ~ 140 mesh.

Present apparatus working principle: liquid to be filtered enters coarse filtration filter 1 by coarse filtration inlet 1.10, in admission chamber Liquid level slowly rises in 1.7, while liquid carries out primary filtration by coarse filtration net cylinder 1.6, and filtered liquid is gone out by coarse filtration Liquid mouth 1.4 enters the reception net cylinder 3.5 of receiving tank 3, carries out refined filtration through net cylinder 3.5 is received, the liquid after refined filtration enters liquid Chamber 3.6, the refined filtration by going out 3.6 bottom of sap cavity export 3.9 discharges, and filter residue is discharged by the slag notch 3.10 of 3.5 bottom of reception net cylinder.

When needing to clean: being passed through cleaning solution from coarse filtration Butterworth Hatch 1.11 and receiving tank Butterworth Hatch 3.7 respectively, open and slow down Machine 2 drives cleaning hairbrush 1.8 to be rotated, and cleans coarse filtration net cylinder 1.6.

Embodiment 2:

1 structure of coarse filtration filter is same as Example 1, is adjusted to 3 internal structure of receiving tank, and net cylinder is received in uneasy attaching 3.5, visor 5 is not installed, the position of visor 5 is replaced with into stirring motor and agitating shaft, agitating shaft protrudes into receiving tank 3, in this way Receiving tank 3 can complete solution mixed function.

The utility model is not limited to a kind of Combined filtering apptss involved in above-mentioned specific embodiment, is familiar with this Person skilled in the art can also make a variety of variations accordingly, but any be equal with the utility model or similar variation should all be contained It covers in the range of the utility model claims.

Claims (7)

1. a kind of Combined filtering apptss, the receiving tank of main coarse filtration filter and lower section including top, the coarse filtration filtering Device includes the cylindrical shell of support and setting on the support, and the case top setting flange covers, in the flange capping Side's setting speed reducer；The receiving tank includes fixed frame and the circle tube tank body that is arranged on fixed frame；It is characterized by: described Coarse filtration liquid outlet is arranged in housing bottom, and filtrate import is arranged in the top of the tank, and the coarse filtration liquid outlet is connect with filtrate import, The support is fixedly connected on top of the tank；Coarse filtration net cylinder bracing ring is arranged in the inner walls of the coarse filtration filter, described thick The coarse filtration net cylinder of both ends open is connected on screen tube bracing ring, forms admission chamber between shell on the outside of the coarse filtration net cylinder；Institute It states the setting of receiving tank inner tank wall and receives net cylinder bracing ring, it is described to receive the reception net that both ends open is connected on net cylinder bracing ring Cylinder, the filtrate import are located at the top for receiving net cylinder, form out sap cavity between tank body on the outside of the reception net cylinder.

2. a kind of Combined filtering apptss according to claim 1, it is characterised in that: the coarse filtration net cylinder and coarse filtration net cylinder Net cylinder sealing ring is also set up between bracing ring, cleaning hairbrush is additionally provided in the coarse filtration net cylinder, and the cleaning hairbrush is connected to hair On brush connecting plate, the hairbrush connecting plate is fixedly connected in the rotation axis at coarse filtration net cylinder center, in the rotation axis and shell The speed reducer connection of side.

3. a kind of Combined filtering apptss according to claim 1, it is characterised in that: the reception net cylinder and reception net cylinder Net cylinder sealing ring is also provided between bracing ring.

4. a kind of Combined filtering apptss according to claim 1, it is characterised in that: the admission chamber sidewall bottom setting Visor, the setting receiving tank Butterworth Hatch of sap cavity side wall out and sampler, the receiving tank is arranged in coarse filtration inlet, side wall upper part Top of the tank is also provided with visor.

5. a kind of Combined filtering apptss according to claim 1, it is characterised in that: also set up in the flange capping thick Filter Butterworth Hatch.

6. a kind of Combined filtering apptss according to claim 1, it is characterised in that: the coarse filtration liquid outlet and filtrate into Ball valve is equipped between mouthful.

7. a kind of Combined filtering apptss according to claim 1,2 or 3, it is characterised in that: the mistake of the coarse filtration net cylinder Filter mesh number is 80 ~ 100 mesh, and the filtering mesh number for receiving net cylinder is 120 ~ 140 mesh.