CN212982685U - Automatic treatment device for printing and dyeing textile wastewater - Google Patents

Abstract

The utility model relates to a printing and dyeing textile wastewater treatment technical field just discloses an automatic processing apparatus of printing and dyeing textile wastewater, which comprises an outer shell, the interior bottom fixedly connected with quantity of shell is two water purification case, the interior bottom fixedly connected with of shell is located two-way water pump between the water purification case, the left end fixedly connected with of shell runs through the inlet tube of shell left wall, the right-hand member of inlet tube is two through the first connecting pipe of first four-way joint fixedly connected with and quantity cleaning tube, two the other end of cleaning tube respectively with two the back of the body end fixed connection of water purification case. This automatic processing apparatus of printing and dyeing textile wastewater possesses filter efficiency height and prevents advantages such as jam, and it is comparatively simple to have solved the filter equipment structure that most of current are used for the pretreatment of textile printing and dyeing wastewater, and the phenomenon that takes place the filter screen jam easily during the use needs frequent inspection, wastes time and energy and the lower problem of filter efficiency.

Description

Automatic treatment device for printing and dyeing textile wastewater

Technical Field

The utility model relates to a printing and dyeing textile wastewater treatment technical field specifically is a printing and dyeing textile wastewater automated processing device.

Background

The textile printing and dyeing wastewater has the characteristics of large water quantity, high organic pollutant content, large alkalinity, large water quality change and the like, belongs to one of industrial wastewater difficult to treat, contains dye, slurry, auxiliary agent, oil agent, acid and alkali, fiber impurities, sand substances, inorganic salt and the like, and the main methods for treating the printing and dyeing wastewater comprise a physicochemical method, a biochemical method, a chemical method and a treatment method combining a plurality of processes, while the pretreatment in the wastewater treatment mainly aims at improving the wastewater quality, removing suspended matters and impurities capable of directly settling, adjusting the wastewater quality and water quantity, reducing the wastewater temperature and the like.

At present, need use filter equipment at the in-process that carries out preliminary treatment to waste water, the filter equipment structure that present most are used for the preliminary treatment of textile printing and dyeing waste water is simpler, takes place the phenomenon of filter screen jam easily during the use, needs frequent inspection, wastes time and energy and filtration efficiency is lower, so proposes a printing and dyeing textile waste water automated processing device and solves the problem that above-mentioned provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a printing and dyeing textile wastewater automated processing device possesses advantages such as filtration efficiency is high and prevent blockking up, has solved the present most filter equipment structures that are used for the pretreatment of textile printing and dyeing wastewater comparatively simple, and the phenomenon that takes place the filter screen jam easily during the use needs frequent inspection, wastes time and energy and the lower problem of filtration efficiency.

(II) technical scheme

For the purpose that realizes above-mentioned filtration efficiency height and prevent blockking up, the utility model provides a following technical scheme: an automatic treatment device for printing and dyeing textile wastewater comprises a shell, wherein two water purification tanks are fixedly connected to the inner bottom of the shell, two bidirectional water pumps are arranged between the two water purification tanks, a water inlet pipe penetrating through the left wall of the shell is fixedly connected to the left end of the shell, a first connecting pipe and two cleaning pipes are fixedly connected to the right end of the water inlet pipe through a first four-way joint, the other ends of the two cleaning pipes are fixedly connected with the opposite ends of the two water purification tanks respectively, a wastewater pipe and two first water purification pipes are fixedly connected to the right end of the first connecting pipe through a second four-way joint, the other ends of the wastewater pipes penetrate through the front wall of an inner cavity of the shell, the other ends of the two first water purification pipes are fixedly connected with the left ends of the two water purification tanks respectively, and filter elements are fixedly connected to the insides of the two water purification tanks, the right ends of the two water purifying tanks are fixedly connected with second connecting pipes, the other ends of the two second connecting pipes are fixedly connected with second water purifying pipes through first three-way joints, the interfaces at the opposite ends of the two first three-way joints are respectively and fixedly connected with two output ends of a two-way water pump, the other ends of the two second water purifying pipes are respectively and fixedly connected with second three-way joints, the other connector of the second three-way joint is fixedly connected with a drain pipe which penetrates through the right wall of the shell, the bottom of the inner cavity of the shell is fixedly connected with a settling tank which is positioned at the left side of the first four-way joint, the water inlet pipe penetrates through the settling tank and is communicated with the inner cavity of the settling tank, the front wall, the rear wall, the left wall and the right wall of the settling tank are fixedly connected with a plurality of semiconductor refrigeration sheets which are communicated with the outside of the settling tank, the inner chamber antetheca fixedly connected with control panel of shell, the rear side the rear end fixedly connected with of water purification case extends to the inside pressure sensor of water purification case.

Preferably, two the water purification case is the symmetric distribution in the front and back side of two-way water pump, the first through-hole with inlet pipe external diameter looks adaptation is seted up to the left end of shell.

Preferably, two the second through-hole that just is located the filter core right side with clean outside of tubes footpath looks adaptation is all seted up to the looks back end of water purification case, two clean pipe all through the second through-hole respectively with two the inner chamber intercommunication of water purification case.

Preferably, the filter core includes that fixed frame and quantity are two filter screens, two the filter screen all with the inboard fixed connection of fixed frame, the frame size and the water purification incasement chamber size looks adaptation of fixed frame, the inner wall fixed connection of fixed frame and water purification case.

Preferably, two first water purification pipe and second connecting pipe all communicate with the inner chamber of water purification case, the mounting hole that quantity was a plurality of and with semiconductor refrigeration piece size looks adaptation, a plurality of is all seted up to the end about with in the front and back of setting tank the mounting hole respectively with a plurality of semiconductor refrigeration piece fixed connection, and a plurality of the heat absorption end of semiconductor refrigeration piece all communicates with the setting tank inner chamber.

Preferably, the water inlet pipe, the first connecting pipe, the water outlet pipe, the waste water pipe, the cleaning pipe, the first purified water pipe and the second purified water pipe are all provided with electromagnetic valves extending into the pipes.

Preferably, the bidirectional water pump, the semiconductor refrigeration piece, the pressure sensor and the plurality of electromagnetic valves are all electrically connected with the control board.

(III) advantageous effects

Compared with the prior art, the utility model provides a printing and dyeing textile wastewater automated processing device possesses following beneficial effect:

the automatic treatment device for printing and dyeing textile wastewater is characterized in that when the device is in normal use, the control panel controls the electromagnetic valve to enable the water inlet pipe, the water outlet pipe, the first connecting pipe, the first purified water pipe and the second purified water pipe to be connected, other water pipes are disconnected through the electromagnetic valve, water flow enters the settling tank from the water inlet pipe, the lower the temperature is, the lower the solute solubility is, the wastewater is cooled through the semiconductor refrigerating sheet, partial salts in the wastewater are separated out and settled, the wastewater is separated into two water purifying tanks through the first connecting pipe and the two first purified water pipes, the two water flows respectively enter the two purified water tanks and are filtered through the filter element to remove impurities in the water, the two water purifying pipes and the water outlet pipe are discharged, the two filtering steps of cooling and settling and filtering are carried out through the filter element, the filtering effect is improved, when the filter element is blocked, the pressure sensor detects that the pressure at, the control panel makes first water purification pipe and second connecting pipe switch-on through the control solenoid valve, other water pipe disconnection, two-way water pump starts, and intermittent type nature switching water pump output direction, make two water purification casees, the inside rivers that make a round trip to strike that form of first water purification pipe and second connecting pipe, thereby make the particulate matter attached to on the filter core break away from, then the two-way water pump stop work of control panel control, the inlet tube, clean pipe, first water purification pipe and waste water pipe switch-on, other water pipe disconnection, rivers get into from the inlet tube, then get into the filter core right-hand member of water purification incasement along clean pipe, then pass the filter core, from the waste water that first water purification pipe and waste water pipe discharge have particulate matter, reach the purpose that the self-cleaning filter core prevented blockking up, through above setting, possess.

Drawings

Fig. 1 is a top view of the present invention;

fig. 2 is the connection diagram of the settling tank and the semiconductor refrigeration sheet of the utility model.

In the figure: the device comprises a shell 1, a purified water tank 2, a bidirectional water pump 3, a water inlet pipe 4, a first connecting pipe 5, a cleaning pipe 6, a waste water pipe 7, a first purified water pipe 8, a filter element 9, a second connecting pipe 10, a second purified water pipe 11, a water outlet pipe 12, a settling tank 13, a semiconductor refrigerating sheet 14, a control panel 15 and a pressure sensor 16.

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. 1-2, an automatic treatment device for printing and dyeing textile wastewater comprises a housing 1, wherein two purified water tanks 2 are fixedly connected to the inner bottom of the housing 1, a bidirectional water pump 3 positioned between the two purified water tanks 2 is fixedly connected to the inner bottom of the housing 1, a water inlet pipe 4 penetrating through the left wall of the housing 1 is fixedly connected to the left end of the housing 1, the two purified water tanks 2 are symmetrically distributed on the front and rear sides of the bidirectional water pump 3, a first through hole matched with the outer diameter of the water inlet pipe 4 is formed in the left end of the housing 1, a first connecting pipe 5 and two cleaning pipes 6 are fixedly connected to the right end of the water inlet pipe 4 through a first four-way joint, the other ends of the two cleaning pipes 6 are respectively and fixedly connected to the opposite sides of the two purified water tanks 2, a wastewater pipe 7 and two first purified water pipes 8 are fixedly connected to the right end of the first connecting pipe, the other end of the wastewater pipe 7 penetrates through the front wall of the inner cavity of the shell 1, the other ends of the two first water purifying pipes 8 are fixedly connected with the left ends of the two water purifying tanks 2 respectively, filter elements 9 are fixedly connected inside the two water purifying tanks 2, the back ends of the two water purifying tanks 2 are provided with second through holes which are matched with the outer diameters of the cleaning pipes 6 and are positioned on the right sides of the filter elements 9, the two cleaning pipes 6 are respectively communicated with the inner cavities of the two water purifying tanks 2 through the second through holes, each filter element 9 comprises a fixed frame and two filter screens, the two filter screens are fixedly connected with the inner sides of the fixed frame, the outer frame size of the fixed frame is matched with the inner cavity size of the water purifying tank 2, the fixed frame is fixedly connected with the inner wall of the water purifying tank 2, the right ends of the two water purifying tanks 2 are fixedly connected with second connecting pipes 10, and, the interfaces of the opposite ends of the two first three-way joints are respectively fixedly connected with two output ends of the two-way water pump 3, the other ends of the two second purified water pipes 11 are respectively fixedly connected with the second three-way joints, the other interface of the second three-way joints is fixedly connected with a drain pipe 12 which penetrates through the right wall of the shell 1, the bottom of the inner cavity of the shell 1 is fixedly connected with a precipitation box 13 which is positioned at the left side of the first three-way joints, a water inlet pipe 4 penetrates through the precipitation box 13 and is communicated with the inner cavity of the precipitation box 13, the front wall, the rear wall, the left wall and the right wall of the precipitation box 13 are respectively and fixedly connected with a plurality of semiconductor refrigeration sheets 14 which are communicated with the outside of the precipitation box 13, the two first purified water pipes 8 and the second connecting pipe 10 are respectively communicated with the inner cavity of the purified water tank 2, the front end, the rear end, the left end and the right end of the, and the heat absorption end of a plurality of semiconductor refrigeration piece 14 all communicates with 13 inner chambers of precipitation tank, the inner chamber antetheca fixedly connected with control panel 15 of shell 1, control panel 15 can select STM32 series low-power consumption singlechip, the inlet tube 4, first connecting pipe 5, drain pipe 12, waste pipe 7, clean pipe 6, the outside of first clean water pipe 8 and second clean water pipe 11 all is provided with the solenoid valve that extends to intraductal, the rear end fixedly connected with of rear side clean water tank 2 extends to the inside pressure sensor 16 of clean water tank 2, bidirectional water pump 3, semiconductor refrigeration piece 14, pressure sensor 16 and a plurality of solenoid valve all with control panel 15 electric connection.

In conclusion, in the automatic treatment device for printing and dyeing textile wastewater, when the device is normally used, the control panel 15 controls the electromagnetic valve to enable the water inlet pipe 4, the water outlet pipe 12, the first connecting pipe 5, the first purified water pipe 8 and the second purified water pipe 11 to be connected, other water pipes are disconnected through the electromagnetic valve, water flows enter the settling tank 13 from the water inlet pipe 4, the lower the temperature is, the lower the solute solubility is, the wastewater is cooled through the semiconductor refrigerating sheet 14, partial salts in the wastewater are precipitated and settled, the wastewater is separated into two water flows through the first connecting pipe 5 and the two first purified water pipes 8, the two water flows respectively enter the two purified water tanks 2, impurities in the water are removed through the filtration of the filter element 9, then the wastewater is discharged through the two second purified water pipes 11 and the water outlet pipe 12, the two times of filtration are carried out through cooling and settling and the filter element 9, the filtration effect is improved, when the filter element 9 is blocked, the pressure sensor 16, the signal is transmitted to the control board 15, the control board 15 enables the first purified water pipe 8 and the second connecting pipe 10 to be connected through a control electromagnetic valve, other water pipes are disconnected, the bidirectional water pump 3 is started, the output direction of the water pump is switched intermittently, water flow impacting back and forth is formed inside the two purified water tanks 2, the first purified water pipe 8 and the second connecting pipe 10, so that particulate matters attached to the filter element 9 are separated, then the control board 15 controls the bidirectional water pump 3 to stop working, the water inlet pipe 4, the cleaning pipe 6, the first purified water pipe 8 and the waste water pipe 7 are connected, other water pipes are disconnected, water flow enters from the water inlet pipe 4, then enters the right end of the filter element 9 in the purified water tank 2 along the cleaning pipe 6, then passes through the filter element 9, waste water with particulate matters is discharged from the first purified water pipe 8 and the waste water pipe 7, the aim of automatically cleaning, possess the filtration efficiency high and prevent advantages such as jam, solved most current filter equipment structures that are used for the pretreatment of textile printing and dyeing wastewater and be simpler, the phenomenon that takes place the filter screen jam easily during the use needs frequent inspection, wastes time and energy and the lower problem of filtration efficiency.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a printing and dyeing textile wastewater automated processing device, includes shell (1), its characterized in that: interior bottom fixedly connected with quantity of shell (1) is two water purification case (2), the interior bottom fixedly connected with of shell (1) is located two-way water pump (3) between water purification case (2), the left end fixedly connected with of shell (1) runs through inlet tube (4) of shell (1) left wall, the right-hand member of inlet tube (4) is two through first four-way joint fixedly connected with first connecting pipe (5) and quantity clean pipe (6), two the other end of clean pipe (6) respectively with two the looks back of the body end fixedly connected with of water purification case (2), the right-hand member of first connecting pipe (5) is two first water purification pipe (8) through second four-way joint fixedly connected with waste pipe (7) and quantity, the other end of waste pipe (7) runs through shell (1) inner chamber antetheca, two the other end of first water purification pipe (8) respectively with two the left end fixedly connected with of water purification case (2) is fixed with two Connect, the inside of two water purification case (2) all fixedly connected with filter core (9), the right-hand member of two water purification case (2) all fixedly connected with second connecting pipe (10), the other end of two second connecting pipe (10) all through first three way connection fixedly connected with second water purification pipe (11), two the interface of first three way connection looks remote site respectively with two output fixed connection of two-way water pump (3), the other end of two second water purification pipe (11) all with second three way connection fixed connection, another interface fixed connection of second three way connection has drain pipe (12) that runs through shell (1) right wall, the inner chamber bottom fixed connection of shell (1) has the settling tank (13) that is located the first four way connection left side, inlet tube (4) run through settling tank (13) and with settling tank (13) inner chamber intercommunication, the equal fixedly connected with quantity of preceding back wall and left and right side wall of setting tank (13) is a plurality of and communicates the outside semiconductor refrigeration piece (14) of setting tank (13), the inner chamber antetheca fixedly connected with control panel (15) of shell (1), the rear side the rear end fixedly connected with of water purification case (2) extends to inside pressure sensor (16) of water purification case (2).

2. The automatic treatment device for the printing and dyeing textile wastewater as claimed in claim 1, characterized in that: two water purification case (2) are the symmetric distribution in the front and back side of two-way water pump (3), the first through-hole with inlet tube (4) external diameter looks adaptation is seted up to the left end of shell (1).

3. The automatic treatment device for the printing and dyeing textile wastewater as claimed in claim 1, characterized in that: two the back of the body end of water purification case (2) all seted up with clean pipe (6) external diameter looks adaptation and be located the second through-hole on filter core (9) right side, two clean pipe (6) all through the second through-hole respectively with two the inner chamber intercommunication of water purification case (2).

4. The automatic treatment device for the printing and dyeing textile wastewater as claimed in claim 1, characterized in that: filter core (9) are two filter screens, two including fixed frame and quantity the filter screen all with the inboard fixed connection of fixed frame, the frame size and the water purification case (2) inner chamber size looks adaptation of fixed frame, the inner wall fixed connection of fixed frame and water purification case (2).

5. The automatic treatment device for the printing and dyeing textile wastewater as claimed in claim 1, characterized in that: two first water purification pipe (8) and second connecting pipe (10) all communicate with the inner chamber of water purification case (2), the mounting hole that quantity was a plurality of and with semiconductor refrigeration piece (14) size looks adaptation, a plurality of is all seted up to the front and back end and the left and right ends of setting tank (13) the mounting hole respectively with a plurality of semiconductor refrigeration piece (14) fixed connection, and a plurality of the heat absorption end of semiconductor refrigeration piece (14) all communicates with setting tank (13) inner chamber.

6. The automatic treatment device for the printing and dyeing textile wastewater as claimed in claim 1, characterized in that: the outside of inlet tube (4), first connecting pipe (5), drain pipe (12), waste pipe (7), clean pipe (6), first water purification pipe (8) and second water purification pipe (11) all is provided with the solenoid valve that extends to intraductal.

7. The automatic treatment device for the printing and dyeing textile wastewater as claimed in claim 6, characterized in that: the bidirectional water pump (3), the semiconductor refrigerating sheet (14), the pressure sensor (16) and the plurality of electromagnetic valves are electrically connected with the control board (15).

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