CN212283855U

CN212283855U - A mixing agitating unit for industrial sludge handles

Info

Publication number: CN212283855U
Application number: CN202020589543.2U
Authority: CN
Inventors: 王路阳
Original assignee: Sichuan Jiumowuchen Biotechnology Co ltd
Current assignee: Sichuan Jiumowuchen Biotechnology Co ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2021-01-05
Anticipated expiration: 2030-04-20

Abstract

A blending and stirring device for industrial sludge treatment comprises a base, wherein a conveying shaft is rotatably connected inside a conveying box, a spiral blade is arranged on the conveying shaft, the left end of the conveying shaft is connected with a driving mechanism, two supports are fixedly connected to the upper end of the conveying box, and a stirring mechanism is connected between fixing plates on two sides; the utility model has the advantages of reasonable design, stirring vane can drive mud and flocculating agent etc. and mix the stirring, the stirring is thorough, it rotates opposite direction to mix case and stirring vane, can mix more thoroughly evenly to the stirring of mud, broken blade can be with caking or the bold broken cutting of mud in the agitator tank simultaneously, it carries from row material pipe discharge to turn right from a left side to drive mud through actuating mechanism, the fourth motor drives the poking rod and rotates, can stir the clearance to the mud of arranging in the material pipe, prevent sludge clogging, take off whole agitator tank through unscrewing fixed plate and the fixed bolt of fixed case, then unscrew the flange bolt again, wash inside the both sides agitator tank, sustainable use effect is good.

Description

A mixing agitating unit for industrial sludge handles

Technical Field

The utility model relates to an industrial sludge treatment technical field specifically is a mixing agitating unit for industrial sludge treatment.

Background

The industrial sludge refers to sludge produced by an industrial wastewater treatment station, generally, more inorganic sludge is produced, the sludge produced in the wastewater treatment process needs to be dewatered to reduce the final treatment amount of landfill, sintering and the like, before the sludge is dewatered, a flocculating agent needs to be added into the sludge to flocculate so as to facilitate the dewatering operation, the flocculating agent is firstly mixed with the sludge, then the sludge is agglomerated by suspended matters in the sludge under the action of the flocculating agent, not only the uniform mixing state between the sludge and the flocculating agent is kept, but also the uniform distribution of preliminarily formed flocculating nuclei in the slurry is kept, so that flocculating bodies grow uniformly, fine flocculating bodies are polymerized into large flocculating bodies to improve the flocculating effect, and the flocculating bodies need to be uniformly mixed and stirred to provide the mixing conditions required by the flocculating process.

In the prior art, when a flocculating agent is added into a stirring device, the stirring is not thorough and uniform, so that the flocculating agent is difficult to be uniformly mixed, the flocculation quality is reduced, and corners or bottom surfaces in a stirring box are easy to stack and are not stirred in place; the existing device cannot clean the inside of the stirring box after stirring is finished or is difficult to clean, and the inside of the stirring box is approximately condensed for a long time to influence the operation of the device; and traditional agitating unit can't cut the harder mud of mud caking and handle, causes mud and flocculating agent contact inhomogeneous and influences subsequent sludge treatment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mixing agitating unit for industrial sludge handles to solve the problem that appears in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a mixing agitating unit for industrial sludge handles, the on-line screen storage device comprises a base, the upper end rigid coupling of base has the pillar, pillar upper end rigid coupling has the delivery box, the inside of delivery box rotates and is connected with carries the axle, carry epaxial helical blade that is equipped with, carry the axle left end to be connected with actuating mechanism, the upper end left side intercommunication of delivery box has the hopper that connects, the lower extreme right side intercommunication of delivery box has row material pipe, delivery box upper end rigid coupling has two supports, the outer wall rigid coupling of support has first motor, first motor output rigid coupling has the pivot, the pivot is rotated and is connected in the support upside, both sides the pivot is close to the equal rigid coupling of one end and has the fixed plate, both sides be connected with rabbling mechanism between the fixed plate.

Preferably, a mixing agitating unit for industrial sludge handles, actuating mechanism includes the second motor, the output rigid coupling of second motor has first spur gear, carry the axle left end to wear out delivery box and rigid coupling to have the second spur gear, second spur gear and the meshing transmission of first spur gear.

Preferably, a mixing agitating unit for industrial sludge treatment, rabbling mechanism includes the fixed box, bolted connection is passed through to fixed box one end in the fixed plate other end, fixed box other end rigid coupling has the agitator tank, both sides through flange joint between the agitator tank, fixed box internally mounted has the third motor, third motor output end rigid coupling has the (mixing) shaft, the (mixing) shaft rotates to be connected in the agitator tank lateral wall, be equipped with multiunit stirring vane on the (mixing) shaft, the left side the upper end intercommunication of agitator tank has the inlet pipe, install the valve on the inlet pipe.

Preferably, a mixing agitating unit for industrial sludge treatment, the rear side outer wall rigid coupling of arranging the material pipe has the fourth motor, fourth motor output rigid coupling has the bull stick, bull stick surface mounting has the multiunit poker rod.

Preferably, the four corners of the base are provided with foundation bolts.

Preferably, the blending and stirring device for industrial sludge treatment is fixedly connected with a plurality of crushing blades.

Preferably, a mixing agitating unit for industrial sludge handles, stirring vane is no less than three groups, every group stirring vane evenly installs in the (mixing) shaft surface and is no less than three.

The utility model has the advantages that:

1. the utility model has the advantages of reasonable design, the third motor drives stirring vane and broken blade and rotates, stirring vane can drive mud and flocculating agent etc. and mix the stirring, the stirring is thorough, first motor rotates through the pivot simultaneously, fixed plate and fixed box cooperation, it rotates to drive agitator tank 1, can drive the mud in the agitator tank and carry out rotatory roll, because first motor and third motor rotation opposite direction, so agitator tank and stirring vane rotate opposite direction, can make the stirring to mud mix more thoroughly evenly, the position of corner or bottom surface piles up easily and stirs not in place in having avoided the agitator tank. Meanwhile, the crushing blade can crush and cut the caking or massive sludge in the stirring box, so that the sludge and the flocculating agent are mixed more uniformly, and the sludge is crushed to be beneficial to subsequent treatment;

2. the conveying shaft and the spiral blades are driven to rotate by the driving mechanism, so that the sludge is conveyed from left to right and is discharged from the discharge pipe, the spiral blades can convey the sludge and can further stir the sludge, and the stirring effect is further improved; the fourth motor rotates to drive the rotating rod and the poking rod to rotate, and the poking rod can poke and clean sludge in the discharge pipe, so that the sludge in the discharge pipe is prevented from being blocked, and the sludge is discharged;

3. after the stirring finishes or uses a period, through unscrewing the fixed bolt of fixed plate and fixed case, then take off whole agitator tank, then unscrew the flange bolt again, then can rinse the inside agitator tank of both sides, prevent that the inside subsequent use that condenses and influence the device of agitator tank, sustainable excellent in use effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used for describing the embodiments are briefly introduced below, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a left side view of the structure of the discharge pipe of the present invention;

FIG. 3 is a schematic side view of the stirring shaft of the present invention;

fig. 4 is the external structure schematic diagram of the stirring box of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-base, 2-pillar, 3-conveying box, 4-conveying shaft, 5-helical blade, 6-driving mechanism, 601-second motor, 602-first spur gear, 603-second spur gear, 7-receiving hopper, 8-discharging pipe, 9-bracket, 10-first motor, 11-rotating shaft, 12-fixing plate, 13-stirring mechanism, 1301-fixing box, 1302-stirring box, 1303-flange, 1304-third motor, 1305-stirring shaft, 1306-stirring blade, 1307-feeding pipe, 1308-valve, 14-fourth motor, 15-rotating rod, 16-stirring rod and 17-anchor bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, the embodiment is a mixing and stirring device for industrial sludge treatment, including a base 1, a pillar 2 is fixedly connected to an upper end of the base 1, a conveying box 3 is fixedly connected to an upper end of the pillar 2, a conveying shaft 4 is rotatably connected to an interior of the conveying box 3, a spiral blade 5 is arranged on the conveying shaft 4, a driving mechanism 6 is connected to a left end of the conveying shaft 4, a receiving hopper 7 is communicated to a left side of an upper end of the conveying box 3, a discharging pipe 8 is communicated to a right side of a lower end of the conveying box 3, two supports 9 are fixedly connected to an upper end of the conveying box 3, a first motor 10 is fixedly connected to an outer wall of each support 9, a rotating shaft 11 is fixedly connected to an output end of the first motor 10, the rotating shaft 11 is rotatably connected to an upper side of each support 9, a fixing plate; arrange the rear side outer wall rigid coupling of material pipe 8 and have fourth motor 14, fourth motor 14 output rigid coupling has bull stick 15, and bull stick 15 surface mounting has multiunit poker rod 16, and fourth motor 14 rotates and drives bull stick 15 and poker rod 16 and rotate, and poker rod 16 can stir the clearance to the mud of arranging in the material pipe 8, prevents to arrange the mud jam in the material pipe 8. Foundation bolts 17 are installed at the four corners of base 1, and base 1 and ground are fixed through foundation bolts 17, so that the device can be prevented from shaking in the stirring process. The stirring shaft 1305 is fixedly connected with a plurality of crushing blades 18, and the crushing blades 18 can crush and cut caked or massive sludge in the stirring box 1302, so that the sludge, a flocculating agent and the like are mixed more uniformly, and the sludge is crushed to be beneficial to subsequent treatment. Stirring vane 1306 is no less than three groups, and every group of stirring vane 1306 is evenly installed on the surface of stirring shaft 1305 and is no less than three, so as to ensure that the stirring is sufficient.

The driving mechanism 6 comprises a second motor 601, an output end of the second motor 601 is fixedly connected with a first straight gear 602, the left end of the conveying shaft 4 penetrates out of the conveying box 3 and is fixedly connected with a second straight gear 603, the second straight gear 603 is in meshing transmission with the first straight gear 602, the second motor 601 rotates to drive the first straight gear 602 to rotate, so that the second straight gear 603 is driven to rotate, the conveying shaft 4 is driven to rotate, the spiral blade 5 is driven to rotate, and the spiral blade 5 drives sludge to be conveyed from left to right and discharged from the discharge pipe 8.

The stirring mechanism 13 comprises a fixed box 1301, one end of the fixed box 1301 is connected with the other end of the fixed plate 12 through a bolt, the other end of the fixed box 1301 is fixedly connected with a stirring box 1302, the stirring boxes 1302 on two sides are connected through a flange 1303, a third motor 1304 is installed inside the fixed box 1301, an output end of the third motor 1304 is fixedly connected with a stirring shaft 1305, the stirring shaft 1305 is rotatably connected with the side wall of the stirring box 1302, a plurality of groups of stirring blades 1306 are arranged on the stirring shaft 1305, the upper end of the left stirring box 1302 is communicated with a feeding pipe 1307, a valve 1308 is installed on the feeding pipe 1307, the rotation directions of the first motor 10 and the third motor 1304 are opposite, the stirring shaft 1305 is driven to rotate when the third motor 1304 rotates, so as to drive the stirring blades 1306 and the crushing blade 18 to rotate, the stirring blades 1306 can drive sludge, flocculating agent and the like to be, the sludge in the stirring tank 1302 can be driven to rotate and roll, and because the first motor 10 and the third motor 1304 rotate in opposite directions, the stirring tank 1302 and the stirring blades 1306 rotate in opposite directions, so that the stirring and mixing of the sludge can be more thorough and uniform.

The utility model discloses a theory of operation does:

when the device is used, the device is firstly placed at a designated position, then the base 1 and the ground are fixed through the anchor bolts 17, the shaking of the device in the stirring process can be prevented, then the valve 1308 is opened, then additives such as sludge, flocculating agent and the like are put into the stirring box 1302 through the feeding pipes 1307, then the valve 1308 is closed, the first motor 10 and the third motor 1304 are started to rotate simultaneously, the rotating directions of the first motor 10 and the third motor 1304 are opposite, the stirring shaft 1305 is driven to rotate when the third motor 1304 rotates, so that the stirring blades 1306 and the crushing blades 18 are driven to rotate, the stirring blades 1306 can drive the sludge, the flocculating agent and the like to be mixed and stirred uniformly and thoroughly, meanwhile, the first motor 10 rotates to drive the rotating shaft 11 to rotate, so that the fixing plate 12 and the fixing box 1301 are driven to rotate, the stirring box 1302 is driven to rotate, so that the sludge in the stirring box 1302 can be driven, because the rotation directions of the first motor 10 and the third motor 1304 are opposite, the rotation directions of the stirring tank 1302 and the stirring blades 1306 are opposite, so that the stirring and mixing of the sludge can be more thorough and uniform, and the phenomenon that the stirring is not in place due to easy accumulation of the parts at the corners or the bottom surface in the stirring tank 1302 is avoided. Meanwhile, the crushing blade 18 can crush and cut the caked or massive sludge in the stirring tank 1302, so that the sludge and the flocculating agent are mixed more uniformly, and the sludge is crushed to be beneficial to subsequent treatment. After the stirring is completed, pass through, when rotating inlet pipe 1307 under, close first motor 10, open valve 1308, mud in agitator tank 1302 can discharge through inlet pipe 1307 and enter into conveying box 3 through connecing hopper 7, start second motor 601 and rotate and drive first spur gear 602 and rotate, thereby drive second spur gear 603 and transport shaft 4 and rotate, thereby drive helical blade 5 and rotate, helical blade 5 drives mud and carries from a left side to right and arrange material pipe 8 and discharge, helical blade 5 not only can carry mud, can also further stir mud, the effect of stirring has further been improved. The fourth motor 14 is started to rotate to drive the rotating rod 15 and the poking rod 16 to rotate, the poking rod 16 can be used for poking and cleaning sludge in the material discharging pipe 8, the sludge in the material discharging pipe 8 is prevented from being blocked, and the sludge discharging is facilitated. When stirring is finished or used for a period of time, and the stirring box 1302 is required to be cleaned, the bolts for fixing the fixing plate 12 and the fixing box 1301 are unscrewed, then the whole stirring box 1302 is taken down, then the bolts of the flange 1303 are unscrewed, then the insides of the stirring boxes 1302 on the two sides can be cleaned, the subsequent use of the device is prevented from being influenced by the coagulation inside the stirring box 1302, and the sustainable use effect is good.

The electrical components are externally connected with a power supply, and the control mode is common knowledge, so that the detailed description is omitted in the specification.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

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. Although the present description is described in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art should be able to integrate the description as a whole, and the embodiments can be appropriately combined to form other embodiments as will be understood by those skilled in the art.

Claims

1. The utility model provides a mixing agitating unit for industrial sludge handles, includes base (1), its characterized in that: the upper end of the base (1) is fixedly connected with a supporting column (2), the upper end of the supporting column (2) is fixedly connected with a conveying box (3), a conveying shaft (4) is rotatably connected inside the conveying box (3), a helical blade (5) is arranged on the conveying shaft (4), the left end of the conveying shaft (4) is connected with a driving mechanism (6), the left side of the upper end of the conveying box (3) is communicated with a receiving hopper (7), the right side of the lower end of the conveying box (3) is communicated with a discharge pipe (8), the upper end of the conveying box (3) is fixedly connected with two brackets (9), a first motor (10) is fixedly connected with the outer wall of the bracket (9), a rotating shaft (11) is fixedly connected with the output end of the first motor (10), pivot (11) rotate to be connected in support (9) upside, both sides pivot (11) are close to the equal rigid coupling of one end mutually and have fixed plate (12), both sides be connected with rabbling mechanism (13) between fixed plate (12).

2. The blending and stirring device for industrial sludge treatment according to claim 1, which is characterized in that: actuating mechanism (6) include second motor (601), the output rigid coupling of second motor (601) has first spur gear (602), carry axle (4) left end to wear out delivery box (3) and rigid coupling to have second spur gear (603), second spur gear (603) and first spur gear (602) meshing transmission.

3. The blending and stirring device for industrial sludge treatment according to claim 1, which is characterized in that: the stirring mechanism (13) comprises a fixed box (1301), one end of the fixed box (1301) is connected to the other end of the fixed plate (12) through a bolt, the other end of the fixed box (1301) is fixedly connected with a stirring box (1302), the two sides of the stirring box (1302) are connected through a flange (1303), a third motor (1304) is installed inside the fixed box (1301), an output end of the third motor (1304) is fixedly connected with a stirring shaft (1305), the stirring shaft (1305) is rotatably connected to the side wall of the stirring box (1302), a plurality of groups of stirring blades (1306) are arranged on the stirring shaft (1305), the upper end of the stirring box (1302) on the left side is communicated with a feeding pipe (1307), and a valve (1308) is installed on the feeding pipe (1307).

4. The blending and stirring device for industrial sludge treatment according to claim 1, which is characterized in that: arrange the rear side outer wall rigid coupling of material pipe (8) and have fourth motor (14), fourth motor (14) output rigid coupling has bull stick (15), bull stick (15) surface mounting has multiunit poker rod (16).

5. The blending and stirring device for industrial sludge treatment according to claim 1, which is characterized in that: foundation bolts (17) are installed at four corners of the base (1).

6. The blending and stirring device for industrial sludge treatment according to claim 3, which is characterized in that: a plurality of crushing blades (18) are fixedly connected to the stirring shaft (1305).

7. The blending and stirring device for industrial sludge treatment according to claim 3, which is characterized in that: the number of the stirring blades (1306) is not less than three, and each group of the stirring blades (1306) is uniformly arranged on the surface of the stirring shaft (1305) and is not less than three.