CN219058654U

CN219058654U - Wastewater treatment device for furfural processing

Info

Publication number: CN219058654U
Application number: CN202222435463.3U
Authority: CN
Inventors: 张冬升; 苏重明
Original assignee: Daqing Heshan Biochemical Co ltd
Current assignee: Daqing Heshan Biochemical Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-05-23
Anticipated expiration: 2032-09-14

Abstract

The utility model discloses a wastewater treatment device for furfural processing, which comprises a water tank, wherein one side of the water tank is connected with a water inlet pipe, the top of the water inlet pipe is provided with a medicament box, and the other side of the water tank is provided with a water suction pump; the bottom of the medicament box is connected with a guide pipe, the middle section of the guide pipe is provided with a clamping sleeve, and a stop block is arranged in the clamping sleeve; under the action of gravity, the additive in the medicament box can flow downwards along the guide pipe, the clamping sleeve is arranged at the middle section of the guide pipe, the rotatable stop block is arranged in the clamping sleeve, the stop block can block the additive flowing downwards, the stop block is rotated, when the perforation on the stop block and the opening on the clamping sleeve are in the same straight line, the guide pipe is in a smooth state, the lower port of the guide pipe is positioned in the water inlet pipe, the drip irrigation spray head is arranged at the opening of the guide pipe, waste water can be mixed with the chemical additive in the water inlet process, stirring equipment is not needed, and the mixing effect is good.

Description

Wastewater treatment device for furfural processing

Technical Field

The utility model relates to the field of furfural, in particular to a wastewater treatment device for furfural processing.

Background

Furfural is an organic compound, has a chemical formula of C5H4O2, is colorless transparent oily liquid, and has special odor similar to benzaldehyde. The method is mainly used as an industrial solvent and can also be used for preparing furfuryl alcohol, furoic acid, tetrahydrofuran, gamma-valerolactone, pyrrole, tetrahydropyrrole and the like; the carcinogen list published by the world health organization international cancer research institute was initially organized and referenced, and furfural was in the 3-class carcinogen list, 10 and 27 in 2017.

In the initial stage of wastewater treatment, the corresponding chemical additives are generally required to be used according to the main components of wastewater, flocculent solids are generated by reaction, and after one-end time sedimentation, secondary treatment is performed, however, direct phase water is put in, the mixing effect is poor, and regular maintenance and cleaning are required by using stirring equipment, so a wastewater treatment device for furfural processing is proposed.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a wastewater treatment device for furfural processing, which has the technical effect of uniformly mixing chemical additives.

In order to solve the technical problems, the utility model provides the following technical scheme: the wastewater treatment device for furfural processing comprises a water tank, wherein one side of the water tank is connected with a water inlet pipe, the top of the water inlet pipe is provided with a medicament box, and the other side of the water tank is provided with a water suction pump; the medicament box is characterized in that the bottom of the medicament box is connected with a guide pipe, a clamping sleeve is arranged at the middle section of the guide pipe, and a stop block is arranged inside the clamping sleeve.

As a preferable technical scheme of the utility model, the baffle is provided with a perforation, the outer side of the clamping sleeve is provided with an opening corresponding to the perforation position, the outer side of the baffle is attached to the inner wall of the clamping sleeve, and the outer side of the baffle is provided with a lantern ring.

As a preferable technical scheme of the utility model, one side of the check block is connected with the rotating rod, one end of the rotating rod is connected with the metal plate, the bottom of the medicament box is connected with the outer frame, and one side of the outer frame is provided with the visual window.

As a preferable technical scheme of the utility model, the bottom of the water pump is provided with a flat plate, a reinforcing rod is connected between the flat plate and the pool, the top of the flat plate is provided with a cushion block, and the bottom of the water pump is provided with a clamping groove matched with the cushion block.

As a preferable technical scheme of the utility model, one side of the water pump is connected with a hose, an air bag is arranged on the outer side of the hose, and a filter screen is clamped in the hose.

As a preferable technical scheme of the utility model, a supporting plate is arranged on one side of the top of the water tank, one side of the supporting plate is connected with a binding belt, and the supporting plate is movably connected with the water tank.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, under the action of gravity, the additive in the medicament box flows downwards along the guide pipe, the clamping sleeve is arranged at the middle section of the guide pipe, the rotatable stop block is clamped in the clamping sleeve, the stop block can block the additive flowing downwards, the stop block is rotated, so that when the perforation on the stop block and the perforation on the clamping sleeve are in the same straight line, the guide pipe is in an unblocked state, the lower port of the guide pipe is positioned in the water inlet pipe, the drip irrigation nozzle is arranged at the opening of the guide pipe, waste water can be mixed with the chemical additive in the water inlet process, stirring equipment is not needed, and the mixing effect is good;

2. according to the utility model, the flat plate is arranged at the bottom of the water pump, the water pump is fixedly arranged at the top of the flat plate, the reinforcing rod is connected between the flat plate and the water tank, so that auxiliary support is provided for the flat plate, the bearing capacity of the flat plate is improved, the cushion block is arranged at the top of the flat plate, the bottom of the water pump is provided with the clamping groove matched with the cushion block, the cushion block plays a limiting role on the water pump, displacement caused by working vibration of the water pump is avoided, the cushion block is made of rubber, a certain damping effect is achieved, and vibration impact on the flat plate can be reduced;

3. according to the utility model, one side of the water suction pump is connected with the hose, the deformation capacity of the hose is high, the air bag is arranged on the outer side of the hose, the air bag is light in weight, the port of the hose is positioned close to the horizontal plane, sediments at the bottom of the water tank are not easy to suck together during water suction, the filter screen is clamped in the hose, and solid waste in the water tank can be reduced from entering the water suction pump by the filter screen.

Drawings

FIG. 1 is a schematic diagram of the complete structure of the present utility model;

FIG. 2 is a cross-sectional structural view of the present utility model;

FIG. 3 is an enlarged block diagram of the portion A of FIG. 2 in accordance with the present utility model;

fig. 4 is an enlarged structural view of fig. 2B according to the present utility model.

Wherein: 1. a pool; 2. a water inlet pipe; 3. a water pump; 4. a medicament box; 41. a conduit; 42. a cutting sleeve; 43. a stop block; 44. a rotating rod; 45. an outer frame; 31. a flat plate; 32. a hose; 33. an air bag; 34. and a supporting plate.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples:

as shown in fig. 1-4, the wastewater treatment device for furfural processing comprises a water tank 1, wherein one side of the water tank 1 is connected with a water inlet pipe 2, the top of the water inlet pipe 2 is provided with a medicament box 4, and the other side of the water tank 1 is provided with a water suction pump 3; the bottom of the medicament box 4 is connected with a catheter 41, a clamping sleeve 42 is arranged at the middle section of the catheter 41, and a stop block 43 is arranged inside the clamping sleeve 42.

In other embodiments, under the action of gravity, the additive in the medicament box 4 can flow downwards along the guide pipe 41, the clamping sleeve 42 is arranged at the middle section of the guide pipe 41, the rotatable stop block 43 is clamped in the clamping sleeve 42, the stop block 43 can block the additive in the downflow direction, the stop block 43 is rotated, when the through holes on the stop block 43 and the holes on the clamping sleeve 42 are in the same straight line, the guide pipe 41 is in a smooth state, the lower port of the guide pipe 41 is positioned in the water inlet pipe 2, the drip irrigation spray head is arranged at the opening of the guide pipe 41, waste water can be mixed with the chemical additive in the water inlet process, stirring equipment is not needed, the mixing effect is good, the outer side of the stop block 43 is attached to the inner wall of the clamping sleeve 42, the stop block 43 is tightly attached to the clamping sleeve 42, the additive is reduced from flowing out of gaps between the stop block 43, and the outer side of the stop block 43 is provided with a lantern ring, and the stop block 43 is in a retention effect, and the stop block 43 is not easy to fall out from the inside the clamping sleeve 42.

In other embodiments, dog 43 one side is connected with bull stick 44, and the user can adjust dog 43 in the frame 45 outside through bull stick 44, and bull stick 44 one end is connected with the metal sheet, rotates bull stick 44 more laborsaving, and medicament case 4 bottom is connected with frame 45, and frame 45 mainly provides the support for overhead medicament case 4, and frame 45 one side is provided with visual window, can directly know the circulation state of pipeline through visual window.

In other embodiments, suction pump 3 bottom is provided with dull and stereotyped 31, suction pump 3 installs and fixes at dull and stereotyped 31 top, and be connected with the stiffening rod between dull and stereotyped 31 and the pond 1, for dull and stereotyped 31 provides auxiliary stay, the bearing capacity of dull and stereotyped 31 has been improved, dull and stereotyped 31 top is provided with the cushion, and suction pump 3 bottom is provided with the draw-in groove with cushion looks adaptation, the cushion plays spacing effect to suction pump 3, avoid the aversion that suction pump 3 work vibrations caused, and the cushion is the rubber material, have certain shock attenuation effect, can reduce the vibrations impact that dull and stereotyped 31 received.

In other embodiments, the hose 32 is connected to one side of the water pump 3, the deformation capability of the hose 32 is strong, the air bag 33 is arranged on the outer side of the hose 32, the air bag 33 is light in weight, the port of the hose 32 can be located at a position close to the horizontal plane, sediment at the bottom of the water tank 1 is not easy to suck in during water pumping and pumping, the filter screen is clamped in the hose 32, and the filter screen can reduce solid waste in the water tank 1 from entering the water pump 3.

In other embodiments, the support plate 34 is installed on one side of the top of the water tank 1, the inner side of the support plate 34 is attached to the outer side of the hose 32, one side of the support plate 34 is connected with the binding band, the hose 32 can be fixed on the top of the support plate 34 through the binding band, the support plate 34 is movably connected with the water tank 1, when the water amount in the water tank 1 changes, the hose 32 can rub against the inner wall of the water tank 1, friction loss between the water tank 1 and the hose 32 can be avoided through the support plate 34, and the service life of the hose 32 is prolonged.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a waste water treatment device of furfural processing, includes pond (1), its characterized in that: one side of the water tank (1) is connected with a water inlet pipe (2), the top of the water inlet pipe (2) is provided with a medicament box (4), and the other side of the water tank (1) is provided with a water suction pump (3);

the medical kit is characterized in that the bottom of the medical kit (4) is connected with a guide pipe (41), a clamping sleeve (42) is arranged in the middle section of the guide pipe (41), and a stop block (43) is arranged in the clamping sleeve (42).

2. The wastewater treatment device for furfural processing according to claim 1, wherein: the stopper (43) is provided with a perforation, the outer side of the clamping sleeve (42) is provided with a perforation corresponding to the perforation position, the outer side of the stopper (43) is attached to the inner wall of the clamping sleeve (42), and the outer side of the stopper (43) is provided with a lantern ring.

3. The wastewater treatment device for furfural processing according to claim 1, wherein: the dog (43) one side is connected with bull stick (44), and bull stick (44) one end is connected with the metal sheet, medicament case (4) bottom is connected with frame (45), and frame (45) one side is provided with the visual window.

4. The wastewater treatment device for furfural processing according to claim 1, wherein: the bottom of the water suction pump (3) is provided with a flat plate (31), a reinforcing rod is connected between the flat plate (31) and the pool (1), the top of the flat plate (31) is provided with a cushion block, and the bottom of the water suction pump (3) is provided with a clamping groove matched with the cushion block.

5. The wastewater treatment device for furfural processing according to claim 1, wherein: one side of the water suction pump (3) is connected with a hose (32), an air bag (33) is arranged on the outer side of the hose (32), and a filter screen is clamped in the hose (32).

6. The wastewater treatment device for furfural processing according to claim 1, wherein: the water pool is characterized in that a supporting plate (34) is arranged on one side of the top of the water pool (1), a binding belt is connected to one side of the supporting plate (34), and the supporting plate (34) is movably connected with the water pool (1).