CN216377699U

CN216377699U - Full-automatic ultrafiltration equipment

Info

Publication number: CN216377699U
Application number: CN202220543753.7U
Authority: CN
Inventors: 赵晓光; 王风岭
Original assignee: Henan Tianyu Water Treatment Engineering Co ltd
Current assignee: Henan Tianyu Water Treatment Engineering Co ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-04-26
Anticipated expiration: 2032-03-14

Abstract

The utility model discloses full-automatic ultrafiltration equipment which comprises a controller and an ultrafiltration mechanism, wherein the ultrafiltration mechanism comprises a fixed frame, a multi-stage filter element and a single filter element are arranged in the fixed frame, the multi-stage filter element comprises a first-stage filter element, a second-stage filter element and a third-stage filter element, an input pipe is arranged at the top of the fixed frame, and a plurality of water inlet branch pipes are fixed on one side of the input pipe. The utility model can detect and analyze the difference value between two flow velocity detection sensors to obtain the use condition in the ultrafiltration filter element, can clean or replace the filter element in time, can independently control the number of multi-stage filter elements and single filter elements by adopting a one-way water inlet valve, is convenient to adjust the sewage filtering amount, can not influence the normal use of other filter elements when one filter element needs to be replaced or maintained, can carry out full-automatic control on ultrafiltration equipment, can meet the requirement of filtering different sewages by adopting two different filter elements of the multi-stage filter element and the single filter element, and improves the practicability of the ultrafiltration equipment.

Description

Full-automatic ultrafiltration equipment

Technical Field

The utility model relates to the technical field of water purification, in particular to full-automatic ultrafiltration equipment.

Background

Ultrafiltration is a membrane separation technique that purifies and separates a solution. The ultrafiltration membrane system is a solution separation device which takes ultrafiltration membrane filaments as a filter medium and takes the pressure difference between two sides of the membrane as a driving force. The ultrafiltration membrane only allows the solvent (such as water molecules), inorganic salt and small molecular organic matters in the solution to permeate, and retains suspended substances, colloids, proteins, microorganisms and other macromolecular substances in the solution, thereby achieving the purpose of purification or separation.

If the utility model patent of the bulletin number of authorizing is CN208933044U, the utility model patent of the bulletin date of authorizing is 20190604 discloses an ultrafiltration device for printing and dyeing wastewater treatment, including the casing, interlayer, last interlayer and sealing layer have set gradually down in the casing from bottom to top, and interlayer, last interlayer and sealing layer are cut apart into coarse filtration district, adsorption zone, fine filtration district and clean liquid district with the casing from bottom to top down, casing bottom swing joint has the box body, and can dismantle at the box body top and be connected with the filter core, the filter core is "U" type structure down, fine filtration district includes reverse osmosis membrane layer and fixes the ultrafiltration membrane silk between last interlayer and sealing layer.

The ultrafiltration apparatus described above and in the prior art has the following problems: the condition that can not the in-service use of detection and analysis obtains ultrafiltration filter core, consequently can not in time clear up or change the filter core, be not convenient for adjust the filterable volume of sewage, when one of them filter core need be changed or maintain, influence the normal use of other filter cores, ultrafiltration equipment can not carry out full automatic control, can not satisfy and filter different sewage. Therefore, it is desirable to design a fully automatic ultrafiltration apparatus to solve the above problems.

Disclosure of Invention

The utility model aims to provide a full-automatic ultrafiltration device to solve the defects in the prior art.

In order to achieve the above purpose, the utility model provides the following technical scheme: a full-automatic ultrafiltration device comprises a controller and an ultrafiltration mechanism, wherein the ultrafiltration mechanism comprises a fixed frame, a plurality of stages of filter elements and a single filter element are arranged inside the fixed frame, the plurality of stages of filter elements comprise a first-stage filter element, a second-stage filter element and a third-stage filter element, an input pipe is arranged at the top of the fixed frame, a plurality of water inlet branch pipes are fixed at one side of the input pipe, one ends of the water inlet branch pipes are communicated with one ends of the first-stage filter element, a first flow rate detection sensor is arranged at one side of each water inlet branch pipe, a one-way water inlet valve is arranged at one end of each water inlet branch pipe, an output pipe is arranged inside the fixed frame in a penetrating manner, a plurality of second one-way electromagnetic valves are arranged at one sides of the second one-way electromagnetic valves, a communicating pipe is arranged at the tops of the second one-way electromagnetic valves, a second flow rate detection sensor is arranged at one side of the communicating pipe, a display screen is embedded in the front of the controller, and a control panel is embedded in the front of the controller.

Preferably, a connecting pipe is fixed on one side of the output pipe, and a one-way solenoid valve I is installed between the connecting pipe and the output pipe.

Preferably, the other end of the first-order filter element is connected with a first U-shaped pipe, the other end of the first U-shaped pipe is communicated with one end of the second-order filter element, and one side of the first U-shaped pipe is communicated with the connecting pipe.

Preferably, the other end of the second-order filter element is connected with a second U-shaped tube, the other end of the second U-shaped tube is communicated with one end of the third-order filter element, and the other end of the third-order filter element is communicated with the output tube through a communicating tube.

Preferably, the controller is internally provided with a water pump through a bolt, the output end of the water pump is connected with a water guide pipe, and one end of the water guide pipe is communicated with the input pipe.

Preferably, two ends of the single filter element are correspondingly communicated with the input pipe and the output pipe through the water inlet branch pipe and the communicating pipe respectively.

As a preferred embodiment of the utility model, the input end of the water pump is connected with a water pipe, and one end of the water pipe is connected with a pre-filter.

Preferably, the pre-filter is internally provided with a double-layer filter screen, and the pre-filter is internally provided with activated carbon.

In the technical scheme, the full-automatic ultrafiltration equipment provided by the utility model has the beneficial effects that: (1) through the controller, the flow velocity detection sensors and the one-way water inlet valve, the difference value between the two flow velocity detection sensors can be used for detecting and analyzing the using condition in the ultrafiltration filter element, the filter element can be cleaned or replaced in time, the number of the multistage filter elements and the single filter elements can be independently controlled and used by adopting the one-way water inlet valve, the sewage filtering amount can be conveniently adjusted, meanwhile, when one filter element needs to be replaced or maintained, the normal use of other filter elements is not influenced, the control panel in the controller is convenient for controlling the ultrafiltration equipment, and the ultrafiltration equipment can be fully automatically controlled; (2) by the arrangement of the multi-stage filter element and the single filter element, the times and the quality of sewage filtration can be increased by adopting the multi-stage filter element, the efficiency of sewage filtration can be improved by adopting the single filter element, and different sewage can be filtered by adopting two different filter elements, namely the multi-stage filter element and the single filter element, so that the practicability of ultrafiltration equipment is improved; (3) the U-shaped pipe I is positioned between the first-order filter element and the second-order filter element through the U-shaped pipe I and the one-way electromagnetic valve, the bottom of the U-shaped pipe I is communicated with the output pipe through the connecting pipe, so that residual sewage in the first-order filter element and the second-order filter element can be conveniently discharged, meanwhile, the one-way electromagnetic valve can flexibly control the state of communication between the connecting pipe and the communicating pipe, and meanwhile, the backflow of the filtered sewage into the filter element through the connecting pipe and the communicating pipe is avoided; (4) through the water pump and the leading filter that set up, the water pump enables sewage and carries to the input tube in, adopts the water pump can not only increase sewage transport's pressure, is convenient for simultaneously control to send into the volume of sewage in the ultrafiltration apparatus, and double-deck filter screen and active carbon in the leading filter can tentatively filter the large granule material in the sewage, reduce the filterable burden of ultrafiltration apparatus, and it is long when improving ultrafiltration apparatus's use simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is a schematic diagram of the overall structure of a fully automatic ultrafiltration apparatus according to an embodiment of the present invention.

Fig. 2 is a schematic diagram of an ultrafiltration mechanism provided in an embodiment of the fully automatic ultrafiltration apparatus of the present invention.

Fig. 3 is a schematic structural diagram of a controller provided in an embodiment of the full-automatic ultrafiltration apparatus of the present invention.

Fig. 4 is a schematic structural diagram of a pre-filter provided in an embodiment of the full-automatic ultrafiltration apparatus of the present invention.

Description of reference numerals:

the device comprises a controller 1, an ultrafiltration mechanism 2, a fixing frame 3, a 4-step filter element, a 5-step filter element, a 6U-shaped tube I, a 7-step filter element, an 8U-shaped tube II, a 9-step filter element, an input tube 10, a 11 water inlet branch tube, a 12 flow rate detection sensor I, a 13 one-way water inlet valve, a 14 connecting tube, a 15 one-way electromagnetic valve I, a 16 communicating tube, a 17 flow rate detection sensor II, a 18 one-way electromagnetic valve II, a 19 output tube, a 20 single filter element, a 21 display screen, a 22 control panel, a 23 water pump, a 24 water delivery tube, a 25 water guide tube, a 26 prefilter, a 27 double-layer filter screen and 28 activated carbon.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

As shown in fig. 1-4, a full-automatic ultrafiltration apparatus provided by an embodiment of the present invention includes a controller 1 and an ultrafiltration mechanism 2, the ultrafiltration mechanism 2 includes a fixed frame 3, a multi-stage filter element 4 and a single filter element 20 are installed inside the fixed frame 3, the number and quality of sewage filtration can be increased by using the multi-stage filter element 4, the efficiency of sewage filtration can be improved by using the single filter element 20, two different filter elements, namely the multi-stage filter element 4 and the single filter element 20, can be used for filtering different sewages, the multi-stage filter element 4 includes a first-stage filter element 5, a second-stage filter element 7 and a third-stage filter element 9, an input pipe 10 is installed on the top of the fixed frame 3, a plurality of water inlet branch pipes 11 are fixed on one side of the input pipe 10, one end of each water inlet branch pipe 11 is communicated with one end of the first-stage filter element 5, one side of each water inlet branch pipe 11 is installed with a flow rate detection sensor 12, one end of each water inlet branch pipe 11 is installed with a one-way water inlet valve 13, the number of the multi-stage filter elements 4 and the number of the single filter elements 20 can be independently controlled by adopting a one-way water inlet valve 13, the sewage filtering amount can be conveniently adjusted, and meanwhile, when one filter element needs to be replaced or maintained, the normal use of other filter elements is not influenced, an output pipe 19 is installed in the fixed frame 3 in a penetrating way, a plurality of one-way electromagnetic valves II 18 are installed on one side of the output pipe 19, the state of the communication between the connecting pipe 14 and the communication pipe 16 can be flexibly controlled by adopting the one-way electromagnetic valves, meanwhile, the filtered sewage is prevented from flowing back to the filter elements through the connecting pipe 14 and the communication pipe 16, the communication pipe 16 is installed on the top of the one-way electromagnetic valves II 18, the flow speed detection sensors II 17 are installed on one side of the communication pipe 16, the use condition in the ultrafiltration filter element can be detected and analyzed by adopting the difference value between the two flow speed detection sensors, the filter elements can be timely cleaned or replaced, and the display screen 21 is embedded and installed on the front surface of the controller 1, the front surface of the controller 1 is embedded with a control panel 22, and the control panel 22 is convenient for controlling the ultrafiltration equipment, so that the ultrafiltration equipment can be controlled fully automatically.

The full-automatic ultrafiltration equipment provided by the utility model has the beneficial effects that: through the controller 1 that sets up, velocity of flow detection sensor and one-way water intaking valve 13, adopt the difference between two velocity of flow detection sensors can the detection and analysis obtain the situation of using in the ultrafiltration filter core, can in time clear up or change the filter core, adopt one-way water intaking valve 13 can the number of multistage filter core 4 of single filter core 20 of single control use, be convenient for adjust the filterable volume of sewage, simultaneously can be when one of them filter core needs to be changed or maintain, do not influence the normal use of other filter cores, control panel 22 and be convenient for control ultrafiltration apparatus in the controller 1, make ultrafiltration apparatus can carry out full automatic control.

In another embodiment of the present invention, as shown in fig. 1 and 2, a connection pipe 14 is fixed on one side of the output pipe 19, and a one-way solenoid valve one 15 is installed between the connection pipe 14 and the output pipe 19; the other end of the first-order filter element 5 is connected with a first U-shaped pipe 6, the bottom of the first U-shaped pipe 6 is communicated with an output pipe 19 through a connecting pipe 14, so that residual sewage in the first-order filter element 5 and the second-order filter element 7 can be conveniently discharged, the other end of the first U-shaped pipe 6 is communicated with one end of the second-order filter element 7, and one side of the first U-shaped pipe 6 is communicated with the connecting pipe 14; the other end of the second-order filter element 7 is connected with a U-shaped pipe II 8, the other end of the U-shaped pipe II 8 is communicated with one end of a third-order filter element 9, the other end of the third-order filter element 9 is communicated with an output pipe 19 through a communicating pipe 16, and two ends of a single filter element 20 are correspondingly communicated with an input pipe 10 and the output pipe 19 through a water inlet branch pipe 11 and the communicating pipe 16 respectively.

In another embodiment provided by the present invention, as shown in fig. 1, 3 and 4, a water pump 23 is installed inside the controller 1 through a bolt, the water pump 23 can convey sewage into the input pipe 10, the water pump 23 can not only increase the pressure of sewage conveyance, but also facilitate the control of the amount of sewage conveyed into the ultrafiltration apparatus, the output end of the water pump 23 is connected with a water conduit 25, and one end of the water conduit 25 is communicated with the input pipe 10; the input end of the water pump 23 is connected with a water delivery pipe 24, and one end of the water delivery pipe 24 is connected with a pre-filter 26; the internally mounted of prefilter 26 has double-deck filter screen 27, and the internally mounted of prefilter 26 has active carbon 28, and double-deck filter screen 27 and active carbon 28 can tentatively filter the large particulate matter in the sewage, reduce the filterable burden of ultrafiltration apparatus, and it is long when improving ultrafiltration apparatus's use simultaneously.

The working principle is as follows: the sewage is firstly treated by the pre-filter 26, the double-layer filter screen 27 and the active carbon 28 in the pre-filter 26 are adopted to preliminarily filter large granular substances in the sewage, the filtering burden of the ultrafiltration equipment is reduced, the service life of the ultrafiltration equipment is prolonged, the water pump 23 is started, the water pump 23 can convey the sewage into the input pipe 10, the pressure for conveying the sewage can be increased by adopting the water pump 23, the amount of the sewage conveyed into the ultrafiltration equipment is convenient to control, the times and the quality for filtering the sewage can be increased by adopting the multi-stage filter element 4, the efficiency for filtering the sewage can be improved by adopting the single filter element 20, the filtering of different sewages can be satisfied by adopting the two different filter elements of the multi-stage filter element 4 and the single filter element 20, the practicability of the ultrafiltration equipment is improved, the difference value between the two flow velocity detection sensors can be used for detecting and analyzing to obtain the condition used in the ultrafiltration filter element, and the filter elements can be cleaned or replaced in time, adopt one-way water intaking valve 13 can the independent control use multistage filter core 4 and the number of single filter core 20, be convenient for adjust the filterable volume of sewage, simultaneously can be when one of them filter core needs to be changed or maintain, do not influence the normal use of other filter cores, it is convenient for control ultrafiltration apparatus to control panel 22 in the controller 1, make ultrafiltration apparatus can carry out full automatic control, U type pipe 6 that adopts is located between first-order filter core 5 and second order filter core 7, the bottom of U type pipe 6 is passed through connecting pipe 14 and output tube 19 intercommunication, be convenient for discharge remaining sewage in first-order filter core 5 and the second order filter core 7, adopt one-way solenoid valve can nimble control the state that connecting pipe 14 and communicating pipe 16 communicate simultaneously, avoid the sewage after filtering to pass through connecting pipe 14 and communicating pipe 16 and flow backward to the filter core in the contrary.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. The utility model provides a full-automatic ultrafiltration apparatus, which is characterized in that, includes controller (1) and ultrafiltration mechanism (2), ultrafiltration mechanism (2) is including mount (3), the internally mounted of mount (3) has multistage filter core (4) and single filter core (20), multistage filter core (4) are including first order filter core (5), second order filter core (7) and third order filter core (9), the top of mount (3) is provided with input tube (10), one side of input tube (10) is fixed with a plurality of branch pipes of intaking (11), the one end of branch pipe of intaking (11) and the one end intercommunication of first order filter core (5), one side of branch pipe of intaking (11) is installed velocity of flow detection sensor (12), one-way water intaking valve (13) are installed to the one end of branch pipe of intaking (11), the inside of mount (3) is run through and is installed output tube (19), a plurality of one-way solenoid valves two (18) are installed to one side of output tube (19), communicating pipe (16) are installed at the top of two one-way solenoid valves (18), flow rate detection sensor two (17) are installed to one side of communicating pipe (16), display screen (21) are installed in the front embedding of controller (1), control panel (22) are installed in the front embedding of controller (1).

2. The automatic ultrafiltration apparatus as claimed in claim 1, wherein a connection pipe (14) is fixed to one side of the output pipe (19), and a one-way solenoid valve (15) is installed between the connection pipe (14) and the output pipe (19).

3. The full-automatic ultrafiltration device according to claim 2, wherein the other end of the first-order filter element (5) is connected with a first U-shaped pipe (6), the other end of the first U-shaped pipe (6) is communicated with one end of the second-order filter element (7), and one side of the first U-shaped pipe (6) is communicated with the connecting pipe (14).

4. The full-automatic ultrafiltration device according to claim 3, wherein the other end of the second-order filter element (7) is connected with a second U-shaped pipe (8), the other end of the second U-shaped pipe (8) is communicated with one end of the third-order filter element (9), and the other end of the third-order filter element (9) is communicated with the output pipe (19) through a communicating pipe (16).

5. The automatic ultrafiltration apparatus according to claim 4, wherein the two ends of the single filter element (20) are respectively connected to the inlet pipe (10) and the outlet pipe (19) through the inlet branch pipe (11) and the connection pipe (16).

6. The full-automatic ultrafiltration apparatus according to claim 5, wherein a water pump (23) is installed inside the controller (1) through a bolt, an output end of the water pump (23) is connected with a water guide pipe (25), and one end of the water guide pipe (25) is communicated with the input pipe (10).

7. The full-automatic ultrafiltration apparatus according to claim 6, wherein the input end of the water pump (23) is connected with a water pipe (24), and one end of the water pipe (24) is connected with a pre-filter (26).

8. The full-automatic ultrafiltration apparatus according to claim 7, wherein the prefilter (26) is internally provided with a double-layer filter screen (27), and the prefilter (26) is internally provided with activated carbon (28).