CN207294429U

CN207294429U - A kind of dyeing and printing sewage processing unit

Info

Publication number: CN207294429U
Application number: CN201721077494.9U
Authority: CN
Inventors: 张涛
Original assignee: Tianjin Haitian Jiability Science And Technology Development Co Ltd
Current assignee: Tianjin Haitian Jiability Science And Technology Development Co Ltd
Priority date: 2017-08-26
Filing date: 2017-08-26
Publication date: 2018-05-01
Anticipated expiration: 2027-08-26

Abstract

The utility model discloses a kind of dyeing and printing sewage processing unit, including settling tank, the first connecting tube is communicated with the top of the settling tank, the described one end of first connecting tube away from settling tank is communicated with the first water pump, the other end of first water pump is communicated with the first water inlet pipe, the inside of the settling tank is installed with filter plate, and support plate is fixedly connected with the top of the filter plate.The dyeing and printing sewage processing unit, effective avoid causes the situation of blocking on filter plate because waste from stacking is excessive, effectively waste material is collected, facilitate follow-up recycling, effectively sewage is set further to be purified, dyestuff after absorption can be collected, pass through the activated carbon adsorption plate of setting, fine impurity in sewage can effectively be filtered, the noxious material in water after filter can be made to carry out disinfection, solve that biodegradability is poor, intractability is big, individually use conventional biochemical treatment process, the problem for the treatment of effect is poor.

Description

A kind of dyeing and printing sewage processing unit

Technical field

Mechanical equipment technical field is the utility model is related to, is specially a kind of dyeing and printing sewage processing unit.

Background technology

Dyeing waste water is the waste water of printing and dyeing mill's discharge based on processing cotton, fiber crops, chemical fibre and its blending product, and printing and dyeing are useless Water water is larger, and per 1 ton of dyeing and printing process, 100~200 tons of textile water consumption, wherein 80~90% become waste water, textile printing and dyeing is given up Water has the characteristics that water is big, organic pollution content is high, alkalescence is big, change of water quality is big, belongs to one of intractable industrial wastewater, Contain dyestuff, slurry, auxiliary agent, finish, soda acid, fiber impurity, sand class material and inorganic salts etc. in waste water.

Dyeing waste water is one of industrial wastewater difficult to deal with generally acknowledged both at home and abroad, have complicated component, biodegradability it is poor, The features such as intractability is big, individually uses conventional biochemical treatment process, treatment effect is poor, it is difficult to reach emission request, it is existing Dyeing and printing sewage amount it is excessive, directly handled in pond, the treatment effect of sewage can be influenced, also increase the cost of input, locate That manages is inefficient.

Utility model content

(1) technical problem solved

In view of the deficiencies of the prior art, the utility model provides a kind of dyeing and printing sewage processing unit, possesses treatment effect Good, the advantages that input cost is low, waste collection after efficient, convenient processing, solve that biodegradability is poor, intractability is big, Conventional biochemical treatment process individually is used, treatment effect is poor, it is difficult to reach emission request, existing dyeing and printing sewage amount is excessive, Directly handled in pond, the treatment effect of sewage can be influenced, also increase the cost of input, the inefficient of processing is asked Topic.

(2) technical solution

To realize the waste collection purpose after low, efficient, the convenient processing of above-mentioned high treating effect, input cost, this reality With the following technical solution of new offer：A kind of dyeing and printing sewage processing unit, including settling tank, are communicated with the top of the settling tank First connecting tube, the described one end of first connecting tube away from settling tank are communicated with the first water pump, the other end of first water pump The first water inlet pipe is communicated with, the inside of the settling tank is installed with filter plate, is fixedly connected with the top of the filter plate Support plate, the back side of the settling tank are fixedly connected with fixed plate, the first motor, institute are fixedly connected with the top of the fixed plate The output terminal for stating the first motor is fixedly connected with transmission shaft, and end of the transmission shaft away from the first motor is run through and extend to precipitation The inside of case, one end fixing sleeve that the transmission shaft is located inside settling tank are connected to turntable, and the side of the turntable is fixedly connected There is cross bar, the outer surface movable sleeve of the cross bar is connected to connecting rod, and the one end of the connecting rod away from cross bar is hinged by pin There is limited block, the left surface of the limited block is fixedly connected with push rod, and the outer surface movable sleeve of the push rod is connected to casing, described With being fixedly connected at the top of support plate, the one end of the push rod away from limited block is fixedly connected with push plate, and pushes away for the bottom of casing Plate at the top of filter plate with being in contact, and the bottom of the settling tank offers discharge port, and the bottom of the discharge port is communicated with row Expects pipe, the outer surface of the drainage conduit are installed with outlet valve.

The settling tank is communicated with Rose Box by conveying device, and conveying device quantity is two, the Rose Box Madial wall is installed with alarm device, and the left surface of the alarm device is installed with Dye Adsorption sponge plate, and dyestuff The right end of absorption sponge plate is in contact with the left side wall of Rose Box, and the inside of the Rose Box is connected with activated carbon adsorption plate, institute State and warning light is installed with the top of Rose Box, and warning light is connected with alarm device.

The Rose Box is communicated with disinfect box by another conveying device, and the bottom of the disinfect box is fixedly connected with Two motors, the output terminal of second motor are fixedly connected with rabble, and the rabble runs through and extends to the interior of disinfect box Portion, the outer surface that the rabble is located inside disinfect box are installed with the paddle being spaced substantially equidistant, the disinfect box Top offers feeding opening, and the right flank of the disinfect box is communicated with outlet pipe, and the outer surface of the outlet pipe is installed with Water control valve.

Preferably, the bottom of the settling tank, Rose Box and disinfect box is installed with support base, the settling tank Left surface is communicated with discharge nozzle, and the one end of the discharge nozzle away from settling tank is placed with collecting box.

Preferably, the conveying device includes the second water inlet pipe, and the one end of second water inlet pipe away from settling tank connects The second water pump is connected with, the other end of second water pump is communicated with the second connecting tube.

Preferably, the alarm device includes connecting plate, and the left surface of the connecting plate is fixedly connected with transverse slat, described It is installed with alarm contact at the top of transverse slat, the left end movable sleeve of the transverse slat is connected to riser, under the riser left surface End is installed with fixture block, and the upper end of the riser right flank is fixedly connected with fixed block, and the bottom of the fixed block, which is fixed, to be connected It is connected to spring.

Preferably, the alarm contact is located at the right side of spring, and alarm contact is located at the underface of fixed block right flank.

Preferably, gap is left between the turntable and support plate, the support plate is located at the right side of filter plate.

Preferably, the paddle quantity on the rabble is no less than eight, and rabble and the handing-over of disinfect box bottom Place's sealing.

Preferably, the push rod length value is equal to the length value between settling tank left side wall with the left surface of casing.

Preferably, the one end of first connecting tube at the top of settling tank is located at the left side of support plate, support plate and discharging The one end of pipe on settling tank is located on same horizontal line.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of dyeing and printing sewage processing unit, possesses following beneficial effect：

1st, the dyeing and printing sewage processing unit, by being provided with turntable, under the action of the first motor, can drive connecting rod It is mobile, so that push rod promotes push plate to carry out the cleaning to waste material, by the casing and limited block of setting, push rod can be carried out It is spacing, push rod is only limited to front and rear movement, can be by the larger waste material rubbish on filter plate by the discharge nozzle and collecting box of setting Rubbish is collected, and effectively avoid causes the situation of blocking on filter plate because waste from stacking is excessive.

2nd, the dyeing and printing sewage processing unit, by being provided with settling tank, can be precipitated sewage, at one section to be precipitated Between after, the most of dyestuff being entrained in sewage can be deposited in the bottom of settling tank, by the drainage conduit of setting, in outlet valve Under control, the dyestuff of precipitation can be discharged, effectively waste material is collected, facilitate follow-up recycling.

3rd, the dyeing and printing sewage processing unit, by being provided with Dye Adsorption sponge plate, will can not precipitate clean dyestuff Further cleared up, effectively sewage is further purified, the dyestuff after absorption can be collected, passed through The activated carbon adsorption plate of setting, can effectively be filtered the fine impurity in sewage.

4th, dyeing and printing sewage processing unit, by setting riser and fixed block, under the action of the spring, when Dye Adsorption sea When the dyestuff adsorbed on continuous plate is excessive, Dye Adsorption sponge plate will drop under the influence of by gravity, so that fixed plate presses spring Decline, when fixed plate declines to a certain extent, press alarm contact, warning is sent by the warning light of setting, reminds dyestuff It is full, it is necessary to replace to adsorb sponge plate absorption.

5th, the dyeing and printing sewage processing unit,, will by paddle under the action of the second motor by being provided with rabble Water after filtering is uniformly stirred with fungicidal wash, and the noxious material in water after filter can be made to carry out disinfection, solved The problem of biodegradability is poor, intractability is big, individually uses conventional biochemical treatment process, and treatment effect is poor.

Brief description of the drawings

Fig. 1 be the utility model proposes a kind of dyeing and printing sewage processing unit settling tank front view sectional view；

Fig. 2 be the utility model proposes a kind of dyeing and printing sewage processing unit Fig. 1 in enlarged structure schematic diagram at A；

Fig. 3 be the utility model proposes a kind of dyeing and printing sewage processing device structure diagram settling tank side view；

Fig. 4 be the utility model proposes a kind of dyeing and printing sewage processing unit alarm device front view；

Fig. 5 be the utility model proposes a kind of dyeing and printing sewage processing unit conveying device front view.

In figure：1 settling tank, 2 first connecting tubes, 3 first water pumps, 4 first water inlet pipes, 5 filter plates, 6 support plates, 7 are fixed Plate, 8 first motors, 9 transmission shafts, 10 turntables, 11 cross bars, 12 connecting rods, 13 pins, 14 limited blocks, 15 push rods, 16 casings, 17 Push plate, 18 discharge ports, 19 drainage conduits, 20 outlet valves, 21 conveying devices, 2,101 second water inlet pipes, 2,102 second water pumps, 2,103 Two connecting tubes, 22 Rose Boxes, 23 alarm devices, 2301 connecting plates, 2302 transverse slats, 2303 alarm contacts, 2304 risers, 2305 folders Block, 2306 fixed blocks, 2307 springs, 24 Dye Adsorption sponge plates, 25 activated carbon adsorption plates, 26 warning lights, 27 disinfect boxes, 28 Two motors, 29 rabbles, 30 paddles, 31 feeding openings, 32 outlet pipes, 33 water control valves, 34 support bases, 35 discharge nozzles, 36 are collected Case.

Embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained, shall fall within the protection scope of the present invention.

Please refer to Fig.1-5, a kind of dyeing and printing sewage processing unit, including settling tank 1, settling tank 1, Rose Box 22 and disinfect box 27 bottom is installed with support base 34, and the left surface of settling tank 1 is communicated with discharge nozzle 35, will can filter in filter plate 5 larger debris are timely discharged from filter plate 5, the problem of avoiding impurity excessively and cause plug filter plate 5, ensure that More preferably, the one end of discharge nozzle 35 away from settling tank 1 is placed with collecting box 36 to working environment in settling tank 1, can be by discharge nozzle The impurity discharged in 35 is effectively collected, and optimizes working environment, facilitates effective recycling of impurity, the top of settling tank 1 Portion is communicated with the first connecting tube 2, and the first connecting tube 2 be located at the left side of support plate 6 in the one end at the top of settling tank 1, support plate 6 and The one end of discharge nozzle 35 on settling tank 1 is located on same horizontal line, and the impurity on filter plate 5 can be made more effectively clear Reason, first one end of connecting tube 2 away from settling tank 1 are communicated with the first water pump 3, the other end of the first water pump 3 be communicated with first into Water pipe 4, the inside of settling tank 1 are installed with filter plate 5, and the top of filter plate 5 is fixedly connected with support plate 6, settling tank 1 The back side is fixedly connected with fixed plate 7, and the top of fixed plate 7 is fixedly connected with the first motor 8, and the output terminal of the first motor 8 is fixed Transmission shaft 9 is connected with, end of the transmission shaft 9 away from the first motor 8 is run through and extend to the inside of settling tank 1, and transmission shaft 9 is positioned at heavy One end fixing sleeve inside shallow lake case 1 is connected to turntable 10, and gap is left between turntable 10 and support plate 6, can avoid turntable 10 with Rub between support plate 6, ensure that stability when turntable 10 works, support plate 6 is located at the right side of filter plate 5, avoids The sewage that first connecting tube 2 is discharged into falls in support plate 6, causes the influence to casing 16 and push rod 15, ensure that push rod 15 With the normal work of casing 16, the side of turntable 10 is fixedly connected with cross bar 11, and the outer surface movable sleeve of cross bar 11 is connected to connection Bar 12, the one end of connecting rod 12 away from cross bar 11 are hinged with limited block 14 by pin 13, and the left surface of limited block 14, which is fixed, to be connected It is connected to push rod 15,15 length value of push rod and the left surface of casing 16 equal, the Neng Goubao to the length value between 1 left side wall of settling tank Impurity is pushed in discharge nozzle 35 by card push rod 15, ensure that the impurity on filter plate 5 clears up more thorough, the appearance of push rod 15 Face movable sleeve is connected to casing 16, and the bottom of casing 16 is fixedly connected with the top of support plate 6, push rod 15 away from limited block 14 one End is fixedly connected with push plate 17, and push plate 17 is in contact with the top of filter plate 5, and the bottom of settling tank 1 offers discharge port 18, The bottom of discharge port 18 is communicated with drainage conduit 19, and the outer surface of drainage conduit 19 is installed with outlet valve 20.

Settling tank 1 is communicated with Rose Box 22 by conveying device 21, and conveying device 21 includes the second water inlet pipe 2101, the Two one end of water inlet pipe 2101 away from settling tank 1 are communicated with the second water pump 2102, and the other end of the second water pump 2102 is communicated with Two connecting tubes 2103, settling tank 1, Rose Box 22 can be connected, sewage is conveyed with disinfect box 27, and convey dress 21 quantity are put as two, the madial wall of Rose Box 22 is installed with alarm device 23, and alarm device 23 includes connecting plate 2301, the left surface of connecting plate 2301 is fixedly connected with transverse slat 2302, and the top of transverse slat 2302 is installed with alarm contact 2303, alarm contact 2303 is located at the right side of spring 2307, and spring 2307 and alarm contact 2303 can be made to work independently mutually not Influence, and alarm contact 2303 is located at the underface of 2306 right flank of fixed block, and fixed block 2306 can be made to drop to necessarily After degree, alarm contact 2303 is pressed, the left end movable sleeve of transverse slat 2302 is connected to riser 2304, the lower end of 2304 left surface of riser Fixture block 2305 is installed with, the upper end of 2304 right flank of riser is fixedly connected with fixed block 2306, the bottom of fixed block 2306 Spring 2307 is fixedly connected with, when the Dye Adsorption on Dye Adsorption sponge plate 24 is full, drives riser 2304 and fixed block 2306 decline, and press alarm contact 2303, are reacted to warning light 26 so that warning light 26 lights, and reminds staff to replace dye Material absorption sponge plate 24, effectively strengthens the monitoring to equipment, the left surface of alarm device 23 is installed with Dye Adsorption Sponge plate 24, and the right end of Dye Adsorption sponge plate 24 is in contact with the left side wall of Rose Box 22, the inside clamping of Rose Box 22 Active charcoal adsorption plate 25, the particulate matter in aqueous and trickle impurity can be cleared up effectively, ensure that aqueous Limpid cleaning, the top of Rose Box 22 is installed with warning light 26, and warning light 26 is connected with alarm device 23.

Rose Box 22 is communicated with disinfect box 27 by another conveying device 21, and the bottom of disinfect box 27 is fixedly connected with Two motors 28, the output terminal of the second motor 28 are fixedly connected with rabble 29, and 30 quantity of paddle on rabble 29 is no less than It eight, ensure that paddle 30 is sufficiently stirred liquid medicine and aqueous, can purify aqueous more thorough, and rabble 29 Sealed with the junction of 27 bottom of disinfect box, ensure that the leakproofness of 27 bottom of disinfect box, rabble 29, which runs through and extends to, to disappear The inside of malicious case 27, the outer surface that rabble 29 is located inside disinfect box 27 are installed with the paddle 30 being spaced substantially equidistant, The top of disinfect box 27 offers feeding opening 31, and the right flank of disinfect box 27 is communicated with outlet pipe 32, the outer surface of outlet pipe 32 It is installed with water control valve 33.

The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating currents, and main controller can be meter Calculation machine etc. plays the conventionally known equipment of control.

When in use, conduit is accessed into the first water inlet pipe 4, starts the first water pump 3 and convey sewage by the first connecting tube 2 Into settling tank 1, by the filtering of filter plate 5, the larger debris of volume is filtered, starts the first motor 8, in transmission shaft Under the action of 9, push rod 15 is driven to move by turntable 10, so that the impurity filtered on filter plate 5 is pushed into by push plate 17 Discharge nozzle 35, with 36 centralized collection of collecting box, is being deposited in the dyestuff of 1 bottom of settling tank and impurity by opening outlet valve 20, Excluding to collect from drainage conduit 19, start the second water pump 2102, oettIed sewage is sent into Rose Box 22 by conveying device 21, By the effect of Dye Adsorption sponge plate 24, will be contained in Dye Adsorption in water more thoroughly, pass through the activated carbon of setting Adsorption plate 25, the fine impurity and particulate matter that will be contained in water are effectively adsorbed, then are sent to by conveying device 21 Disinfect box 27, liquid medicine is put into disinfect box 27 from feeding opening 31, starts the second motor 28, under the action of rabble 29, Liquid medicine and aqueous are uniformly stirred by paddle 30, ensure that the abundant fusion of liquid medicine and aqueous, one end to be mixed After time, open water control valve 33, will processing clean water excluded by outlet pipe 32, close the first motor 8, the second motor 28, First water pump 3 and the second water pump 2102, Dye Adsorption sponge plate 24 is then replaced, treat next use.

To sum up, the dyeing and printing sewage processing unit, by being provided with turntable 10, under the action of the first motor 8, can drive Connecting rod 12 moves, so that push rod 15 promotes push plate 17 to carry out the cleaning to waste material, passes through the casing 16 and limited block of setting 14, push rod 15 can be carried out spacing, push rod 15 is only limited to front and rear movement, pass through the discharge nozzle 35 and collecting box of setting 36, the larger waste material rubbish on filter plate 5 can be collected, effectively avoid on filter plate 5 because waste from stacking is excessive and Cause situation about blocking, by being provided with settling tank 1, sewage can be precipitated, after a period of time to be precipitated, be entrained in dirt Most of dyestuff in water can be deposited in the bottom of settling tank 1, by the drainage conduit 19 of setting, under the control of outlet valve 20, The dyestuff of precipitation can be discharged, effectively waste material is collected, follow-up recycling be facilitated, by being provided with Dye Adsorption sponge plate 24, will can not precipitate clean dyestuff and further be cleared up, sewage is obtained into one Dyestuff after absorption, can be collected by the purification of step, can will be thin in sewage by the activated carbon adsorption plate 25 of setting Micro- impurity is effectively filtered, by setting riser 2304 and fixed block 2306, under the action of spring 2307, when dyestuff is inhaled When the dyestuff adsorbed on attached sponge plate 24 is excessive, Dye Adsorption sponge plate 24 will drop under the influence of by gravity, so that fixed block 2306, which press spring 2307, declines, and when fixed block 2306 declines to a certain extent, presses alarm contact 2303, passes through setting Warning light 26 sends warning, reminds Dye Adsorption sponge plate 24 to adsorb full, it is necessary to replace, by being provided with rabble 29, Under the action of second motor 28, the water after filtering is uniformly stirred with fungicidal wash by paddle 30, can be made Noxious material in water after filter carries out disinfection, and solves that biodegradability is poor, intractability is big, individually using conventional biochemical processing work Skill, treatment effect are poor, it is difficult to reach emission request, existing dyeing and printing sewage amount is excessive, is directly handled in pond, can influence The treatment effect of sewage, also increases the cost of input, processing it is inefficient the problem of.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment Intrinsic key element.

While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of dyeing and printing sewage processing unit, including settling tank (1), it is characterised in that：It is communicated with the top of the settling tank (1) First connecting tube (2), the one end of first connecting tube (2) away from settling tank (1) are communicated with the first water pump (3), and described first The other end of water pump (3) is communicated with the first water inlet pipe (4), and the inside of the settling tank (1) is installed with filter plate (5), institute To state and support plate (6) is fixedly connected with the top of filter plate (5), the back side of the settling tank (1) is fixedly connected with fixed plate (7), The first motor (8) is fixedly connected with the top of the fixed plate (7), the output terminal of first motor (8) is fixedly connected with biography Moving axis (9), end of the transmission shaft (9) away from the first motor (8) are run through and extend to the inside of settling tank (1), the transmission Axis (9) is located at the internal one end fixing sleeve of settling tank (1) and is connected to turntable (10), and the side of the turntable (10) is fixedly connected with horizontal stroke Bar (11), the outer surface movable sleeve of the cross bar (11) are connected to connecting rod (12), the remote cross bar (11) of the connecting rod (12) One end is hinged with limited block (14) by pin (13), and the left surface of the limited block (14) is fixedly connected with push rod (15), institute The outer surface movable sleeve for stating push rod (15) is connected to casing (16), and the bottom and the top of support plate (6) of described sleeve pipe (16) are fixed Connection, the one end of the push rod (15) away from limited block (14) are fixedly connected with push plate (17), and push plate (17) and filter plate (5) Top be in contact, the bottom of the settling tank (1) offers discharge port (18), and the bottom of the discharge port (18) is communicated with row Expects pipe (19), the outer surface of the drainage conduit (19) are installed with outlet valve (20)；

The settling tank (1) is communicated with Rose Box (22) by conveying device (21), and conveying device (21) quantity is two, institute The madial wall for stating Rose Box (22) is installed with alarm device (23), and the left surface of the alarm device (23) is installed with Dye Adsorption sponge plate (24), and the right end of Dye Adsorption sponge plate (24) is in contact with the left side wall of Rose Box (22), it is described The inside of Rose Box (22) is connected with activated carbon adsorption plate (25), and warning light is installed with the top of the Rose Box (22) (26), and warning light (26) is connected with alarm device (23)；

The Rose Box (22) is communicated with disinfect box (27), the bottom of the disinfect box (27) by another conveying device (21) The second motor (28) is fixedly connected with, the output terminal of second motor (28) is fixedly connected with rabble (29), the stirring Bar (29) runs through and extends to the inside of disinfect box (27), and the rabble (29) is located at the internal outer surface of disinfect box (27) and consolidates Dingan County is equipped with the paddle (30) being spaced substantially equidistant, and feeding opening (31), the disinfection are offered at the top of the disinfect box (27) The right flank of case (27) is communicated with outlet pipe (32), and the outer surface of the outlet pipe (32) is installed with water control valve (33).

A kind of 2. dyeing and printing sewage processing unit according to claim 1, it is characterised in that：The settling tank (1), Rose Box (22) and the bottom of disinfect box (27) is installed with support base (34), and the left surface of the settling tank (1) is communicated with discharging Manage (35), the one end of the discharge nozzle (35) away from settling tank (1) is placed with collecting box (36).

A kind of 3. dyeing and printing sewage processing unit according to claim 1, it is characterised in that：Bag in the conveying device (21) The second water inlet pipe (2101) is included, the one end of second water inlet pipe (2101) away from settling tank (1) is communicated with the second water pump (2102), the other end of second water pump (2102) is communicated with the second connecting tube (2103).

A kind of 4. dyeing and printing sewage processing unit according to claim 1, it is characterised in that：Bag in the alarm device (23) Connecting plate (2301) is included, the left surface of the connecting plate (2301) is fixedly connected with transverse slat (2302), the transverse slat (2302) Top is installed with alarm contact (2303), and the left end movable sleeve of the transverse slat (2302) is connected to riser (2304), described perpendicular The lower end of plate (2304) left surface is installed with fixture block (2305), and the upper end of riser (2304) right flank is fixedly connected with Fixed block (2306), the bottom of the fixed block (2306) are fixedly connected with spring (2307).

A kind of 5. dyeing and printing sewage processing unit according to claim 4, it is characterised in that：Alarm contact (2303) position In the right side of spring (2307), and alarm contact (2303) is located at the underface of fixed block (2306) right flank.

A kind of 6. dyeing and printing sewage processing unit according to claim 1, it is characterised in that：The turntable (10) and support plate (6) gap is left between, the support plate (6) is located at the right side of filter plate (5).

A kind of 7. dyeing and printing sewage processing unit according to claim 1, it is characterised in that：Stirring on the rabble (29) Leaf (30) quantity is mixed no less than eight, and rabble (29) and the junction of disinfect box (27) bottom seal.

A kind of 8. dyeing and printing sewage processing unit according to claim 1, it is characterised in that：Push rod (15) length value with The left surface of casing (16) is equal to the length value between settling tank (1) left side wall.

A kind of 9. dyeing and printing sewage processing unit according to claim 1, it is characterised in that：First connecting tube (2) exists One end at the top of settling tank (1) is located at the left side of support plate (6), support plate (6) and discharge nozzle (35) on settling tank (1) one End is on same horizontal line.