CN111760231B

CN111760231B - Pretreatment device and treatment method for volatile barreled waste liquid

Info

Publication number: CN111760231B
Application number: CN202010588343.XA
Authority: CN
Inventors: 杜荣景; 蒋奇军; 赵伟光; 张伟; 郇昌永; 郑奇
Original assignee: Ningbo Dadi Chemical Engineering And Environmental Protection Co ltd
Current assignee: Ningbo Dadi Chemical Engineering And Environmental Protection Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-04-20
Anticipated expiration: 2040-06-24
Also published as: CN111760231A

Abstract

The invention discloses a pretreatment device and a treatment method of volatile barreled waste liquid, wherein the pretreatment device comprises a spray tower and a box body, one side of the box body is communicated with the spray tower, one end in the box body is provided with a waste barrel treatment device used for pushing and destroying waste liquid in the box body and discharging the waste liquid, and one end of the spray tower is provided with a cleaning spray assembly used for leading out treatment liquid in the box body and cleaning the inner wall of the spray tower to prevent the waste liquid from volatilizing.

Description

Pretreatment device and treatment method for volatile barreled waste liquid

Technical Field

The invention relates to the technical field of barreled waste liquid treatment, in particular to a pretreatment device and a treatment method for volatile barreled waste liquid.

Background

The volatile waste liquid is characterized by being volatile, and the volatile waste liquid can cause acute poisoning symptoms after being taken by a certain amount in the air, and can cause various symptoms such as headache, eruption, pruritus and the like. The existing treatment device inevitably needs to be in contact with waste liquid by operators, skin of the operators can be damaged to a certain extent after being in contact with the waste liquid, and the safety risk is high.

Disclosure of Invention

The invention aims to provide a pretreatment device and a treatment method for volatile waste liquid barreled waste liquid, which can effectively prevent personnel from contacting the waste liquid and effectively treat the waste liquid, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: volatile barreled waste liquid's preprocessing device, including spray column and box, box one side is linked together with the spray column, the waste bin processing apparatus who is used for the waste bin propelling movement to destroy the inside waste liquid of discharge is installed to one end in the box, and spray column one end is installed and is used for the interior processing liquid of box to draw forth and prevent the volatile washing spray assembly of waste liquid to spray column inner wall washing.

Preferably, waste barrel processing apparatus includes L type swash plate, L type swash plate is fixed in the box, L type swash plate fixed surface has two spacing, and sliding connection has the U type removal frame of looks adaptation with it on two spacing, L type swash plate top is fixed with first electric putter, and first electric putter output and U type removal frame outer wall are fixed, U type removal frame inner wall is fixed with second electric putter, and the second electric putter other end is fixed with the regulating plate, open U type removal frame bottom has the U type notch that is used for destroying the waste liquid bucket, and installs broken bucket ware corresponding U type notch position department in the spray tower, L type swash plate outside is fixed with the circulation device that is used for the ration discharge treatment fluid, can effectually carry out the propelling movement and destroy to waste barrel through waste barrel processing apparatus, realizes the discharge to its inside waste liquid.

Preferably, the circulation device includes the division board, the division board is fixed in the box, and the division board is close to L type swash plate one side and installs the slide bar, slide bar outside sliding sleeve has the movable plate, the movable plate outside is fixed with the telescopic link, and the telescopic link bottom is fixed with the connecting plate to it is fixed with U type removal frame bottom through the connecting plate, the movable plate top is fixed with the L template, and L template bottom is fixed with the trapezoidal piece, the box inner wall corresponds the trapezoidal piece position and installs flow control, can rationally control the emission of treatment fluid through the circulation device, avoids the waste of treatment fluid.

Preferably, the flow control piece includes the Z shell, the Z shell is fixed on the box, and the leakage fluid dram has all been opened at Z shell both ends, Z shell both ends inner wall all is fixed with the U template, and the U template is interior all to slide to be inserted there is the closing plate, two the closing plate is close to an external fixation of box and has the regulating part, and another closing plate outside is fixed with L type even board, L type even board bottom outside is fixed with the kickboard, can realize the ration emission to the treatment fluid in the box through flow control spare for the use of treatment fluid is rationally avoided extravagant more.

Preferably, the regulating part includes the fixed plate, the fixed plate is fixed in the closing plate outside, and fixed plate fixed surface has a plurality of spliced poles to be fixed with the inclined plane board with trapezoidal piece inclined plane looks adaptation through the spliced pole, the inclined plane board top slides and runs through the support column, and support column bottom is fixed with Z shell top, support column outside cover has the spring, and the spring both ends respectively with Z shell and inclined plane board bottom contact, a plurality of spliced pole outside sliding sleeve has the firm board, and firm board is fixed with the box inner wall, adjusts along with the removal of trapezoidal piece through the regulating part, thereby realizes the emission to the treatment fluid in the box.

Preferably, broken bucket ware includes the mount pad, the mount pad is fixed in the bottom of the spray column, and is fixed with two on the mount pad and pricks the hole pipe, is located prick the hole pipe tail end at mount pad top and wash spray assembly and be connected, and another pricks the outside of tubes arm and opens and have a plurality of liquid outlets, can effectually prick the hole bottom the waste drum through broken bucket ware, the discharge of the waste liquid of being convenient for.

Preferably, it includes the spray pump to wash spray set, spray pump input end intercommunication has the feed liquor pipe to through feed liquor pipe and box intercommunication, spray pump output end intercommunication has the drain pipe to through drain pipe and the intercommunication of pricking hole pipe tail end, drain pipe outside intercommunication has the shower, and shower one end intercommunication spray tower top to be fixed with the shower, all install the governing valve on drain pipe and the shower, can effectually wash the waste drum inner wall through wasing spray set, can also spray the partial liquid of volatilizing, very big assurance waste liquid treatment's security.

Preferably, the sealing plate is provided with a sealing gasket on the outer side, and the sealing gasket can improve the sealing effect, so that the liquid circulation control effect is better.

The pretreatment method of the volatile barreled waste liquid comprises the following steps;

s1, installing a waste barrel, namely installing the waste barrel on a waste barrel treatment device;

s2, pushing the waste barrel, namely pushing the waste barrel to be in contact with a barrel breaking device through a first electric push rod, breaking the waste barrel to enable waste liquid in the waste barrel to flow out, and discharging treatment liquid in the box body through a circulating device to react with the waste liquid;

and S3, cleaning the operation of the spraying component, and spraying the top of the spraying tower to ensure that the treatment of the volatilized waste liquid is finished and improve the pretreatment efficiency.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, the waste barrel filled with volatile waste liquid is arranged on the waste barrel treatment device, the waste barrel is pushed into the spray tower, the waste liquid in the waste barrel is discharged through the barrel breaking device, meanwhile, a proper amount of treatment liquid is discharged through the circulating device to react the waste liquid, and the spray tower and the waste barrel are cleaned through the cleaning spray assembly, so that the contact between the skin of a person and the waste liquid when the person treats the waste liquid can be effectively avoided, and the safety of the operation of the person is improved.

Drawings

FIG. 1 is a schematic view of the overall configuration of the present invention;

FIG. 2 is a schematic view of another overall configuration of the present invention;

FIG. 3 is a schematic view of a spray tower of the present invention in partial cross-section;

FIG. 4 is a schematic view of the structure of the waste bin disposal apparatus of the present invention;

FIG. 5 is a schematic view of the position relationship between the U-shaped movable frame and the position-limiting strip according to the present invention;

FIG. 6 is a schematic view of a flow-through apparatus according to the present invention;

FIG. 7 is a schematic view of another angle structure of the flow-through device of the present invention;

FIG. 8 is a side view, partially in section, of a flow control of the present invention;

FIG. 9 is a top plan view, partially in section, of a flow control member of the present invention;

FIG. 10 is an enlarged view taken at A in FIG. 4;

fig. 11 is an enlarged view of fig. 7 at B.

In the figure: 1-a spray tower; 2-a box body; 3-a waste barrel treatment device; 4-cleaning the spray assembly; 5-L-shaped sloping plates; 6-a limit strip; 7-U-shaped movable frame; 8-a first electric push rod; 9-a second electric push rod; 10-adjusting plate; 11-U-shaped notches; 12-a barrel breaker; 13-a flow-through device; 14-a separator plate; 15-a slide bar; 16-moving the plate; 17-a telescopic rod; 18-a connecting plate; 19-L type board; 20-a trapezoidal block; 21-a flow control; a 22-Z shell; 23-a liquid discharge port; 24-U-shaped plates; 25-sealing plate; 26-an adjustment member; 27-L shaped tie plate; 28-a floating plate; 29-fixing plate; 30-connecting column; 31-a bevel panel; 32-support column; 33-a spring; 34-a stabilizing plate; 35-a mounting seat; 36-a perforated tube; 37-a liquid outlet; 38-a spray pump; 39-a liquid inlet pipe; 40-a liquid outlet pipe; 41-shower.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-11, the pretreatment device for volatile barreled waste liquid in the figure comprises a spray tower 1 and a box body 2, one side of the box body 2 is communicated with the spray tower 1, a waste barrel treatment device 3 for pushing and destroying waste liquid in the interior of the box body 2 is installed at one end of the box body 2, a cleaning spray assembly 4 for leading out treatment liquid in the box body 2 and cleaning the inner wall of the spray tower 1 to prevent the waste liquid from volatilizing is installed at one end of the spray tower 1, and a liquid discharge system is arranged in the spray tower 1 and used for discharging the waste liquid after reaction.

Wherein, the waste barrel processing device 3 comprises an L-shaped inclined plate 5, the L-shaped inclined plate 5 is fixed in the box body 2, the surface of the L-shaped inclined plate 5 is fixed with two limit strips 6, and the two limit strips 6 are connected with a U-shaped movable frame 7 matched with the L-shaped inclined plate in a sliding way, the top end of the L-shaped inclined plate 5 is fixed with a first electric push rod 8, the output end of the first electric push rod 8 is fixed with the outer wall of the U-shaped movable frame 7, the inner wall of the U-shaped movable frame 7 is fixed with a second electric push rod 9, the other end of the second electric push rod 9 is fixed with an adjusting plate 10, the bottom of the U-shaped movable frame 7 is provided with a U-shaped notch 11 for destroying the waste barrel, a barrel breaking device 12 is arranged at the position corresponding to the U-shaped notch 11 in the spray tower 1, the outer side of the L-shaped inclined plate 5 is fixed with a circulating device 13 for, therefore, the waste barrels of different types can be mounted, and the waste barrels can be pushed into the spray tower 1 through the extension and contraction of the first electric push rod 8;

the circulating device 13 comprises a partition plate 14, the partition plate 14 is fixed in the box body 2, the partition plate 14 divides the box body 2 into two parts, one end, far away from the waste barrel, of the box body 2 is filled with treatment liquid, a slide rod 15 is installed on one side, close to the L-shaped inclined plate 5, of the partition plate 14, a movable plate 16 is sleeved on the outer side of the slide rod 15 in a sliding mode, an expansion rod 17 is fixed on the outer side of the movable plate 16, a connecting plate 18 is fixed at the bottom of the expansion rod 17 and is fixed with the bottom end of the U-shaped movable frame 7 through the connecting plate 18, an L-shaped plate 19 is fixed at the top of the movable plate 16, a trapezoidal block 20 is fixed at the bottom; .

The flow control member 21 comprises a Z-shaped shell 22, the Z-shaped shell 22 is fixed on the box body 2, liquid outlets 23 are formed in two ends of the Z-shaped shell 22, U-shaped plates 24 are fixed on inner walls of two ends of the Z-shaped shell 22, sealing plates 25 are slidably inserted in the U-shaped plates 24, sealing gaskets are mounted on outer sides of the sealing plates 25 to improve the sealing performance of the sealing plates, an adjusting member 26 is fixed on one outer portion, close to the box body 2, of each of the two sealing plates 25, an L-shaped connecting plate 27 is fixed on the outer side of the other sealing plate 25, and a floating plate 28 is fixed on the outer side of the bottom of the L-;

the adjusting part 26 comprises a fixing plate 29, the fixing plate 29 is fixed on the outer side of the sealing plate 25, a plurality of connecting columns 30 are fixed on the surface of the fixing plate 29, an inclined plate 31 matched with the inclined surface of the trapezoidal block 20 is fixed through the connecting columns 30, a supporting column 32 penetrates through the top of the inclined plate 31 in a sliding manner, the bottom of the supporting column 32 is fixed with the top of the Z-shaped shell 22, a spring 33 is sleeved on the outer side of the supporting column 32, two ends of the spring 33 are respectively contacted with the bottoms of the Z-shaped shell 22 and the inclined plate 31, a stabilizing plate 34 is sleeved on the outer side of the connecting columns 30 in a sliding manner, the stabilizing plate 34 is fixed with the inner wall of the box body 2, and the adjusting part 26 can adjust the sealing;

the circulation device 13 performs a principle of discharging a proper amount of the treatment liquid: firstly, the waste barrel is arranged on a U-shaped movable frame 7, then the waste barrel is stretched and contracted through a first electric push rod 8 to realize the pushing of the waste barrel, so that the waste barrel is contacted with a barrel breaker 12, meanwhile, the U-shaped movable frame 7 can drive a connecting plate 18 to move, under the mutual matching movement of an expansion rod 17 and a movable plate 16, the trapezoidal block 20 is moved, so that the trapezoidal block 20 is connected with an inclined plate 31, the inclined plate 31 is moved downwards, a sealing plate 25 is driven to move downwards, a liquid discharge port 23 is opened, the treatment liquid in a box body 2 flows into a spray tower 1 through the liquid discharge port 23 on a Z-shaped shell 22, the contact reaction with the volatile waste liquid at the inner part of the waste barrel is realized, meanwhile, the liquid in the spray tower 1 rises to enable the floating plate 28 to float upwards, the sealing plate 25 is driven to move upwards, and finally, after a proper amount of treatment liquid is discharged into the spray tower 1, the floating plate 28 rises to a, therefore, the liquid discharge port 23 is blocked by the sealing plate 25 at one end of the Z-shaped shell 22, the liquid is stopped to be discharged again, the treatment liquid is discharged quantitatively, and the waste of the treatment liquid is reduced.

In addition, the barrel breaking device 12 comprises a mounting seat 35, the mounting seat 35 is fixed at the bottom of the spray tower 1, two perforated pipes 36 are fixed on the mounting seat 35, the perforated pipes 36 are hollow pipes, the tail end of the perforated pipe 36 positioned at the top of the mounting seat 35 is connected with the cleaning and spray assembly 4, a plurality of liquid outlets 37 are formed in the outer arm of the other perforated pipe 36, the waste barrel is broken through the two hollow perforated pipes 36, waste liquid is discharged through the liquid outlets 37, and the waste liquid is discharged;

the cleaning and spraying assembly 4 comprises a spraying pump 38, the input end of the spraying pump 38 is communicated with a liquid inlet pipe 39 and is communicated with the box body 2 through the liquid inlet pipe 39, the output end of the spraying pump 38 is communicated with a liquid outlet pipe 40 and is communicated with the tail end of the perforation pipe 36 through the liquid outlet pipe 40, the outer side of the liquid outlet pipe 40 is communicated with a spraying pipe 41, one end of the spraying pipe 41 is communicated with the top of the spraying tower 1 and is fixed with a spraying head, and regulating valves are respectively arranged on the liquid outlet pipe 40 and the spraying pipe 41;

the pretreatment method for cleaning the spray tower 1 and the waste barrel comprises the following steps: at the waste liquid discharge back, through opening the governing valve of installing on drain pipe 40 and the shower 41, and the velocity of flow of control treatment liquid, and through the start-up of spraying pump 38, realize spraying the processing to spray column 1 top, treat volatile waste liquid, wherein the shower head is spiral shower nozzle, can form two-layer water curtain in the tower body, communicate through drain pipe 40 and the 36 tail ends of pricking hole pipe simultaneously, the realization washs the waste drum inner wall, make things convenient for personnel when taking out the waste drum, reduce the probability of skin and waste liquid contact.

In the scheme, the first electric push rod 8 is preferably of an ANT-35 model, the second electric push rod 9 is preferably of an ANT-26 model, the spray pump 38 is preferably of an FUJ-PCV model, circuits and control related in the scheme are conventional settings in the prior art, and redundant description is omitted here.

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.

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

1. Volatile barreled waste liquid's preprocessing device, including spray column (1) and box (2), box (2) one side is linked together its characterized in that with spray column (1): one end is installed in box (2) and is used for the waste drum propelling movement to destroy the inside waste liquid's of discharge waste treatment device (3), and spray column (1) one end is installed and is used for the interior processing liquid of box (2) to draw out and prevent the volatile washing spray assembly (4) of waste liquid to spray column (1) inner wall washing, waste drum treatment device (3) include L type swash plate (5), L type swash plate (5) are fixed in box (2), L type swash plate (5) fixed surface has two spacing strips (6), and sliding connection has the U type removal frame (7) of looks adaptation on two spacing strips (6), L type swash plate (5) top is fixed with first electric putter (8), and first electric putter (8) output and U type removal frame (7) outer wall are fixed, U type removal frame (7) inner wall is fixed with second electric putter (9), and the other end of the second electric push rod (9) is fixed with an adjusting plate (10), the bottom of the U-shaped moving frame (7) is provided with a U-shaped notch (11) for destroying the waste liquid barrel, a barrel breaking device (12) is arranged at the position corresponding to the U-shaped notch (11) in the spray tower (1), the outer side of the L-shaped inclined plate (5) is fixed with a circulation device (13) for quantitatively discharging the treatment liquid, the circulation device (13) comprises an isolating plate (14), the isolating plate (14) is fixed in the box body (2), a sliding rod (15) is arranged on one side of the isolating plate (14) close to the L-shaped inclined plate (5), the outer side of the sliding rod (15) is slidably sleeved with a sliding sleeve (16), the outer side of the moving plate (16) is fixed with a telescopic rod moving plate (17), a connecting plate (18) is fixed at the bottom of the telescopic rod (17), and the bottom of the, the movable plate is characterized in that an L-shaped plate (19) is fixed to the top of the movable plate (16), a trapezoidal block (20) is fixed to the bottom of the L-shaped plate (19), a flow control member (21) is installed on the inner wall of the box body (2) corresponding to the position of the trapezoidal block (20), the flow control member (21) comprises a Z-shaped shell (22), the Z-shaped shell (22) is fixed to the box body (2), liquid discharge ports (23) are formed in two ends of the Z-shaped shell (22), U-shaped plates (24) are fixed to inner walls of two ends of the Z-shaped shell (22), sealing plates (25) are inserted into the U-shaped shells (24) in a sliding mode, an adjusting member (26) is fixed to the outer portion, close to the box body (2), of the two sealing plates (25), an L-shaped connecting plate (27) is fixed to the outer side of the other sealing plate (25), a floating plate (28) is fixed to the, fixed plate (29) are fixed in the closing plate (25) outside, and fixed plate (29) fixed surface has a plurality of spliced poles (30) to be fixed with inclined plane board (31) with trapezoidal piece (20) inclined plane looks adaptation through spliced pole (30), inclined plane board (31) top slides and runs through there is support column (32), and support column (32) bottom and Z shell (22) top are fixed, support column (32) outside cover has spring (33), and spring (33) both ends respectively with Z shell (22) and inclined plane board (31) bottom contact, a plurality of spliced pole (30) outside slip cover has firm board (34), and firm board (34) and box (2) inner wall are fixed.

2. The pretreatment device for volatile barreled waste liquid according to claim 1, wherein: broken bucket ware (12) include mount pad (35), mount pad (35) are fixed in spray column (1) bottom, and are fixed with two and prick hole pipe (36) on mount pad (35), are located prick hole pipe (36) tail end and washing spray assembly (4) at mount pad (35) top are connected, and another prick hole pipe (36) outer arm and open and have a plurality of liquid outlets (37).

3. The pretreatment device for volatile barreled waste liquid according to claim 2, wherein: wash spray set (4) including spray pump (38), spray pump (38) input intercommunication has feed liquor pipe (39) to through feed liquor pipe (39) and box (2) intercommunication, spray pump (38) output intercommunication has drain pipe (40) to through drain pipe (40) and prick hole pipe (36) tail end intercommunication, drain pipe (40) outside intercommunication has shower (41), and shower (41) one end intercommunication spray column (1) top to be fixed with the shower head, all install the governing valve on drain pipe (40) and shower (41).

4. The pretreatment device for volatile barreled waste liquid according to claim 3, wherein: and a sealing gasket is arranged on the outer side of the sealing plate (25).

5. The method for pretreating volatile barreled waste liquid according to claim 4, comprising the steps of;

s1, installing a waste barrel, namely installing the waste barrel on a waste barrel treatment device (3);

s2, pushing the waste barrel, namely pushing the waste barrel to be in contact with a barrel breaking device (12) through a first electric push rod (8) and breaking the waste barrel to enable waste liquid in the waste barrel to flow out, and discharging treatment liquid in the box body (2) through a circulating device (13) to react with the waste liquid;

and S3, the cleaning and spraying assembly (4) operates, and the top of the spray tower (1) is sprayed to ensure that the treatment of the volatilized waste liquid is finished and improve the pretreatment efficiency.