CN216005592U

CN216005592U - Integrated drying treatment system for oil sludge

Info

Publication number: CN216005592U
Application number: CN202121750682.XU
Authority: CN
Inventors: 吕慧峰; 秦璜
Original assignee: Nanjing Ninglian Environmental Protection Technology Co ltd
Current assignee: Nanjing Ninglian Environmental Protection Technology Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-03-11
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses an oil sludge integrated drying treatment system, which comprises a dosing tank, a uniformly mixing tank, a settling tower and a solid-liquid separator, wherein: the automatic dosing device comprises a dosing tank, a settling tower, a solid-liquid separator, a liquid medicine outlet, a mixing tank connected with the dosing tank, a discharge port connected with an inlet pipe at the top of the settling tower, and a discharge port connected with the inlet pipe at the top of the settling tower.

Description

Integrated drying treatment system for oil sludge

Technical Field

The utility model belongs to the technical field of oil sludge drying treatment, and particularly relates to an oil sludge integrated drying treatment system.

Background

The oily sludge refers to sludge mixed with crude oil, various finished oils, residual oil and other heavy oils. The oil-containing sludge is not inherent in nature, but is oil, soil, water and even a mixture mixed with other pollutants such as oil, soil, water and the like which are formed by the fact that the oil-containing sludge is leaked, blown, dripped and leaked to the ground, deposited to the ocean, the lake and the river bottom and mixed with the soil, the water and the like due to various accidents, improper operation, old equipment, damage, corrosion and the like of various industries, civilian use, personnel and the like related to crude oil and product oil in oil field exploitation, oil refining process, transportation, use, storage and the like. Oily sludge is harmful to human bodies and plants and water organisms, oil gas evaporated in the air can stimulate the skin, eyes and respiratory organs, so that the land loses the function of plant growth, and the oily sludge is difficult to treat and repair and is one of the main pollutants in the petroleum and petrochemical industry.

The existing sludge drying equipment is often an independent machine, and few systems can be completed in a complete set, and the existing systematized sludge drying system is too simplified in the step of dosing treatment, often uses the same medicament, and cannot add a plurality of medicaments in sequence, and the existing system directly adds the medicament into a sedimentation tank in the treatment of oil-containing sludge, so that the medicament is likely to be unevenly mixed, and therefore improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an oil sludge integrated drying treatment system to solve the technical problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an integrated mummification processing system of fatlute, includes dosing tank, mixing case, settling column, solid-liquid separation machine, wherein:

a mixing box is fixedly arranged on the left side of the dosing box, a precipitation tower is fixedly arranged on the right side of the mixing box, and a solid-liquid separator is connected and arranged on the right side of the precipitation tower;

the fixed pump case that sets up in dosing tank bottom, pump case side connection sets up the liquid medicine export, liquid medicine exit linkage mixing roof portion, mixing case right side sets up the inlet pipe that the discharge gate is connected at the precipitation tower top, the connection of precipitation tower right side sets up solid-liquid separation machine.

Preferably, the dosing tank is fixed at the top of pump case that sets up a plurality of in linear array, just the fixed control switch that sets up in pump case top, every dosing tank correspondence sets up a medicine case mouth in the pump case side, just the fixed scale that sets up in box department of every dosing tank, the fixed pump interface that sets up in medicine case mouth below, pump interface connection sets up the hose, the medicine case mouth of hose option connection as required, the fixed liquid medicine export that sets up in pump interface below, the pump incasement portion can set up a plurality of pump, just the pump interface can set up a plurality of as required.

Preferably, the fixed medicine mouth that sets up in mixing roof portion, the fixed feed inlet that sets up in mixing roof portion center department, the fixed station that sets up in mixing bottom of the case portion, the mixing incasement portion sets up the mixing pole, mixing case right side is connected and is set up the discharge gate, just mixing case left side is fixed to be set up the joint, the mixing pole is helical mixing blade, the medicine mouth sets up in the feed inlet left side, articulate and set up driving motor.

Preferably, the settling tower is the tubular structure, the fixed baffle that sets up in settling tower top, baffle center department is fixed to be set up the inlet pipe, the feed pipe internal connection sets up the connecting rod, the fixed reflecting plate that sets up in connecting rod bottom, the inlet pipe top down is linear array and connects and set up a plurality of screening board, the screening board is the bellows, the settling tower right side is fixed and is set up discharging pipe and play oil pipe.

Preferably, the discharging pipe passes the settling tower and extends to the bottom of the settling tower, the oil outlet pipe is connected and is set up at the top of the settling tower, the bottom of the settling tower is fixedly connected and supported, just the discharging pipe right side is connected and is set up the transfer box.

Preferably, the transfer case is connected with a solid-liquid separator, a sleeve is arranged outside the solid-liquid separator, a screw is fixedly arranged inside the sleeve, a liquid outlet is connected and arranged at the bottom of the left side of the sleeve, a sludge outlet is downwards connected and arranged at the top of the right side of the sleeve, and a base is fixedly arranged at the bottom of the sleeve.

The utility model has the technical effects and advantages that: the oil sludge integrated drying treatment system has the following benefits:

1. make the product satisfy the interpolation of different kinds of medicaments through setting up a plurality of medical kit, realize automatic medicine process that adds, and can select the quantity that sets up the pump interface as required, use the nimble interface of hose, convenient high efficiency.

2. Through set up mixing device before the precipitation tower for the product reaches effects such as detach peculiar smell through adding the liquid medicine fully mixing before getting into the precipitation tower, improves the flavor removal efficiency of product.

3. Through set up a plurality of layers of screening board in the inside of precipitation tower, the layering of the profit of being convenient for and the getting rid of greasy dirt.

Drawings

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

FIG. 2 is an enlarged view of the dosing box of the present invention;

FIG. 3 is a cross-sectional view of the mixing tank of the present invention;

FIG. 4 is a partial half-section schematic view of the present invention;

FIG. 5 is a rear view of a precipitation tower of the present invention.

In the figure: 1-feeding box, 11-pumping box, 12-scale, 13-control switch, 14-feeding box port, 15-pumping interface, 16-hose, 17-liquid medicine outlet, 2-blending box, 21-feeding port, 22-feeding port, 23-blending rod, 24-fixed table, 25-discharging port, 26-joint, 3-settling tower, 31-feeding pipe, 32-connecting rod, 33-reflecting plate, 34-discharging pipe, 35-discharging pipe, 36-transferring box, 37-supporting column, 38-screening plate, 39-baffle, 4-solid-liquid separator, 41-sleeve, 42-screw, 43-water outlet, 44-mud outlet and 45-base.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 5 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 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.

The utility model provides an oil sludge integrated drying treatment system as shown in figures 1-5, which comprises a dosing tank 1, a blending tank 2, a settling tower 3 and a solid-liquid separator 4, wherein:

a mixing box 2 is fixedly arranged on the left side of the dosing box 1, a precipitation tower 3 is fixedly arranged on the right side of the mixing box 2, and a solid-liquid separator 4 is connected and arranged on the right side of the precipitation tower 3;

the fixed pump case 11 that sets up in 1 bottom of dosing tank, pump case 11 side is connected and is set up liquid medicine export 17, 2 tops of mixing case are connected to liquid medicine export 17, 2 right sides of mixing case set up discharge gate 25 and connect the inlet pipe 31 at 3 tops of settling tower, 3 right sides of settling tower are connected and are set up solid-liquid separation machine 4.

Specifically, the dosing boxes 1 are fixedly arranged on the top of the pump box 11 in a linear array, the top of the pump box 11 is fixedly provided with a control switch 13, each dosing box 1 is correspondingly provided with a dosing box port 14 on the side surface of the pump box 11, the box body of each dosing box 1 is fixedly provided with scales 12, a pump interface 15 is fixedly arranged below the dosing box port 14, the pump interface 15 is connected with a hose 16, the hose 16 selects the connected dosing box port 14 according to needs, a liquid medicine outlet 17 is fixedly arranged below the pump interface 15, a plurality of pumps can be arranged in the pump box 11, the pump interfaces 15 can be provided with a plurality of pumps according to needs, the products can meet the addition of different types of medicines by arranging the plurality of dosing boxes 1, the automatic dosing process is realized, the number of the pump interfaces 15 can be selected according to requirements, and the flexible hose 16 interfaces are used, is convenient and efficient.

Specifically, 2 fixed medicine adding openings 21 that set up in top of mixing case, 2 fixed feed inlets 22 that set up in center department in top of mixing case, 2 fixed stations 24 that set up in bottom of mixing case, 2 inside mixing poles 23 that set up of mixing case, 2 right sides of mixing case are connected and are set up discharge gate 25, just 2 left sides of mixing case are fixed to be set up and are connected 26, are spiral stirring vane through setting up mixing pole 23 for the product increases the mixture of liquid medicine and fatlute, and the peculiar smell of being convenient for gets rid of, medicine adding openings 21 sets up in feed inlet 25 left side, it sets up driving motor to connect 26.

It is concrete, be the tubular structure through setting up the settling tower 3 for the product is convenient for the sedimentation separation to fatlute, 3 fixed baffles 39 that set up in top of settling tower, baffle 39 center department is fixed and is set up inlet pipe 31, inlet pipe 31 internal connection sets up connecting rod 32, connecting rod 32 bottom is fixed to be set up reflecting plate 33, sets up a plurality of screening board 38 through down being linear array at inlet pipe 31 top and connecting, and the product of being convenient for is to the separation of profit in the fatlute, screening board 38 is the bellows, 3 right sides of settling tower are fixed and are set up discharging pipe 34 and play oil pipe 35.

Specifically, discharging pipe 34 passes 3 towers of sediment and extends to 3 bottoms of the sedimentation tower, oil outlet pipe 35 connects and sets up at 3 tops of sedimentation tower, 3 bottoms of sedimentation tower fixed connection support columns 37, and sets up transfer case 36 through connecting on discharging pipe 34 right side, transfer case 36 is inside to be set up the air-cooler for the product carries out low temperature mummification to fatlute and handles.

Specifically, the solid-liquid separator 4 is connected and arranged on the transfer box 36, so that the product can separate oil sludge, a sleeve 41 is arranged outside the solid-liquid separator 4, a screw 42 is fixedly arranged inside the sleeve 41, a liquid outlet 43 is connected and arranged at the bottom of the left side of the sleeve 41, a sludge outlet 44 is downwards connected and arranged at the top of the right side of the sleeve 41, and a base 45 is fixedly arranged at the bottom of the sleeve 41.

The working principle is as follows: the oil sludge integrated drying treatment system is combined with the dosing tank 1, the blending tank 2, the settling tower 2 and the solid-liquid separator 4, so that the product can meet the requirements of automatic and efficient drying separation treatment.

When the mummification separation begins, confirm required medicament, let in dosing tank 1 with the medicament, dosing tank 1 sets up the definite of the medicament proportion of being convenient for of scale, sets up hose 16 through connecting at pump interface 15 for the product is convenient for the selection to a plurality of medicaments, passes through connecting pipe fixed connection dosing port 21 with liquid medicine export 17, and the motor that this moment connects starts mixing box 2, and oily sludge mixes with the liquid medicine intensive mixing under the effect of 2 internal thread mixing poles 23 of mixing box, gets rid of the peculiar smell.

The fatlute through mixing box 2 is carried to inlet pipe 31 through discharge gate 25, and under the effect of inlet pipe 31 intermediate reflection board 33, fatlute is by even spreading in the settling tower 3 bottom, realizes oil-water separation under the effect of a plurality of screening board 38, and under the effect of oil pipe 35, the oil at settling tower 3 top is taken out, and the mud that is located the settling tower 3 bottom realizes carrying mud under the effect of discharging pipe 34.

Mud passes through discharging pipe 34 and carries to transfer case 36, transfer case 36 can set up the air-cooler and realize cold wind to mud and handle, and mud through transfer case 36 gets into solid-liquid separation machine 4, descends mud at the effect of centrifugal force and carries to the mud outlet, and the liquid in the mud is discharged through the delivery port through the notch of below.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an integrated mummification processing system of fatlute, includes dosing tank (1), mixing case (2), settling tower (3), solid-liquid separation machine (4), its characterized in that:

a mixing box (2) is fixedly arranged on the left side of the dosing box (1), a precipitation tower (3) is fixedly arranged on the right side of the mixing box (2), and a solid-liquid separator (4) is connected and arranged on the right side of the precipitation tower (3);

a pump box (11) is fixedly arranged at the bottom of the dosing box (1), a control switch (13) is fixedly arranged at the top of the pump box (11), a box opening (14) is correspondingly arranged at the side edge of the pump box (11) at the bottom of the dosing box (1), a pump interface (15) is connected and arranged below the box opening (14), a hose (16) is connected and arranged on the pump interface (15), and a liquid medicine outlet (17) is fixedly arranged below the pump interface (15);

mixing case (2) top is fixed to be set up with medicine mouth (21), mixing case (2) top center department is fixed to set up feed inlet (22), mixing case (2) bottom is fixed to be set up fixed station (24), mixing pole (23) are inside to be set up in mixing case (2), mixing case (2) right side is connected and is set up discharge gate (25), just mixing case (2) left side is fixed to be set up and is connected (26).

2. The integrated sludge drying treatment system according to claim 1, wherein: the feeding box (1) is fixed to be provided with a plurality of at pump box (11) top in a linear array, every feeding box (1) is just looked the face and all is set up scale (12), just every feeding box (1) bottom all sets up medicine box mouth (14), hose (16) can select medicine box mouth (14) that need connect through setting up the chuck.

3. The integrated sludge drying treatment system according to claim 1, wherein: mixing pole (23) are spiral stirring vane, add medicine mouth (21) and set up on feed inlet (22) left side, connect (26) and connect and set up driving motor.

4. The integrated sludge drying treatment system according to claim 1, wherein: settling tower (3) is the tubular structure, fixed baffle (39) that set up in settling tower (3) top, fixed inlet pipe (31) that set up is located at baffle (39) center, inlet pipe (31) internal connection sets up connecting rod (32), fixed reflecting plate (33) that set up in connecting rod (32) bottom, inlet pipe (31) top down is linear array and connects and sets up a plurality of screening board (38), settling tower (3) right side is fixed and is set up discharging pipe (34) and play oil pipe (35).

5. The integrated sludge drying treatment system according to claim 4, wherein: discharging pipe (34) pass precipitation tower (3) and extend to precipitation tower (3) bottom, go out oil pipe (35) and connect and set up at precipitation tower (3) top, precipitation tower (3) bottom fixed connection supports (37), just discharging pipe (34) right side is connected and is set up transfer case (36).

6. The integrated sludge drying treatment system according to claim 5, wherein: transfer case (36) are connected and are set up solid-liquid separation machine (4), solid-liquid separation machine (4) outside sets up sleeve (41), sleeve (41) inside fixed screw rod (42) that sets up, sleeve (41) left side bottom is connected and is set up liquid outlet (43), sleeve (41) right side top is connected downwards and is set up mud outlet (44), sleeve (41) bottom is fixed and is set up base (45).

7. The integrated sludge drying treatment system according to claim 1, wherein: medicine liquid outlet (17) is connected with medicine adding opening (21) at the top of mixing box (2), and discharge gate (25) on mixing box (2) right side is connected with inlet pipe (31) at the top of settling tower (3).