CN215327666U

CN215327666U - Integrated form oily waste water mud volume reduction device

Info

Publication number: CN215327666U
Application number: CN202121900939.5U
Authority: CN
Inventors: 韩阳阳; 刘垚; 张立利; 吴志龙; 潘成君; 周劲; 桑俊芳; 王炜炜
Original assignee: Taiyuan Zhenghe Environmental Engineering Design Co ltd
Current assignee: Taiyuan Zhenghe Environmental Engineering Design Co ltd
Priority date: 2021-08-14
Filing date: 2021-08-14
Publication date: 2021-12-28
Anticipated expiration: 2031-08-14

Abstract

The utility model discloses an integrated oily wastewater sludge volume reduction device which comprises a spiral-wound layered dehydrator body, wherein a stirring barrel is mounted on the spiral-wound layered dehydrator body, a stirring assembly is arranged in the stirring barrel, the stirring barrel is connected with the spiral-wound layered dehydrator body through a water pump arranged on the side wall of the stirring barrel, a charging barrel, a liquid inlet, a liquid level meter and a sludge concentration detector are mounted at the upper end of the stirring barrel, and a feeding assembly is mounted in an inner cavity of the charging barrel. According to the integrated oily wastewater sludge volume reduction device, the spiral feeding rod, the liquid level meter, the sludge concentration detector and the feeding assembly are additionally arranged on the conventional device, automatic quantitative feeding can be performed according to a measured hand-held data value, partial sewage is prevented from being combined with a flocculating agent due to insufficient feeding, the separation effect of sludge and water in sewage is reduced, the sewage and the flocculating agent can be fully mixed through the spiral feeding rod, the flocculating agent is combined with the sludge to the maximum extent, and an oil pumping port is arranged for oil-water separation.

Description

Integrated form oily waste water mud volume reduction device

Technical Field

The utility model relates to the field of wastewater sludge treatment equipment, in particular to an integrated oily wastewater sludge volume reduction device.

Background

The existing general spiral-wound overlapping dehydrator used as an oily wastewater sludge volume reduction device can dehydrate oily wastewater sludge and press sludge combined with a flocculating agent into blocks, when the spiral-wound overlapping dehydrator is used, the amount of the flocculating agent added is generally judged by people according to needs, the accurate addition of the amount of the flocculating agent cannot be carried out, when the amount of the flocculating agent is added too little, part of sludge cannot be combined with the flocculating agent, the effect of separating waste sludge from water is poor, and the flocculating agent cannot be fully mixed with the oily wastewater sludge by a traditional stirring piece, so that the problem is solved by the integrated oily wastewater sludge volume reduction device.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an integrated oily wastewater sludge volume reduction device which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides an integrated form oily waste water mud subtracts appearance device, is including folding spiral shell hydroextractor body, it installs the agitator on the spiral shell hydroextractor body to fold, be equipped with the stirring subassembly in the agitator, the water pump that the agitator was equipped with through its lateral wall with fold spiral shell hydroextractor body coupling, storage bucket, inlet, level gauge and mud concentration detection meter are installed to the agitator upper end, reinforced subassembly is installed to the inner chamber of storage bucket, fold spiral shell hydroextractor body, water pump, level gauge, mud concentration detection meter and reinforced subassembly all with the agitator on the controller electric connection that is equipped with.

Preferably, the feeding assembly comprises a first material receiving groove and a second material receiving groove which are arranged from top to bottom, the lower end of the first material receiving groove is symmetrically provided with blocks and is two groups of through grooves which are formed in the blocks, weighing meters are fixed in the through grooves, the first material receiving groove and the second material receiving groove are connected through two groups of returning rods, the upper end of each returning rod penetrates through the through grooves, the inner cavity wall of each returning rod is in contact with the upper end of each weighing meter, and electric valves are arranged on discharging pipes of the first material receiving groove and the second material receiving groove.

Preferably, the stirring subassembly includes driving motor, driving motor's output shaft runs through the agitator and extends to its inner chamber and spiral material loading pole fixed connection, the upper end of spiral material loading pole is fixed with the diaphragm just the lower extreme of diaphragm is the symmetry and is equipped with two sets of puddlers.

Preferably, the puddler includes montant and horizontal pole, the left and right sides of montant all is even equidistant and is equipped with a plurality of groups horizontal pole.

Preferably, the outer walls of the spiral feeding rod and the stirring rod are provided with acid-base corrosion-resistant coatings.

Preferably, the mixing tank is made of transparent materials, an oil pumping port is arranged at the upper end of the mixing tank, and an inner cavity of the oil pumping port is communicated with an inner cavity of the mixing tank.

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

1. add spiral material loading pole on current device, the level gauge, mud concentration detection meter and reinforced subassembly, the accessible level gauge, mud concentration detection meter detects out sewage liquid level and concentration data, and carry out automatic ration reinforced according to its data value, can avoid because of reinforced not enough, lead to partial dirty being located the flocculating agent and combine, reduce the separation effect of mud and water in the sewage, the sewage and the flocculating agent upward movement of accessible spiral material loading pole lower floor, be convenient for sewage and the intensive mixing of flocculating agent, the flocculating agent of being convenient for combines with mud furthest.

2. The upper end of the stirring barrel is provided with an oil pumping port, and the guide pipe can be inserted into the oil layer through the oil pumping port to be pumped out for oil-water separation.

Drawings

FIG. 1 is an overall structure diagram of an integrated oily wastewater sludge volume reduction device according to the present invention;

FIG. 2 is a cross-sectional view of a mixing tank of the integrated oily wastewater sludge volume reduction device of the utility model;

FIG. 3 is a sectional view of a charging basket of the integrated oily wastewater sludge volume reduction device of the present invention;

FIG. 4 is a side view of a swage bar of an integrated oily wastewater sludge volume reduction device of the present invention.

In the figure: 1. a spiral-stacked dehydrator body; 2. a stirring barrel; 3. a water pump; 4. a sludge concentration detector; 5. a liquid level meter; 6. an oil pumping port; 7. a stirring assembly; 71. a drive motor; 72. a screw feeding rod; 73. a stirring rod; 74. a transverse plate; 8. a charging bucket; 9. a feeding assembly; 91. a first material receiving groove; 92. a second receiving trough; 93. an electrically operated valve; 94. a block body; 95. a weighing meter; 96. and (4) a profiling rod.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, an integrated form oily waste water mud subtracts appearance device, including folding spiral shell hydroextractor body 1, fold and install agitator 2 on the spiral shell hydroextractor body 1, be equipped with stirring subassembly 7 in the agitator 2, agitator 2 through the water pump 3 that its lateral wall was equipped with fold spiral shell hydroextractor body 1 and be connected, storage bucket 8 is installed to 2 upper ends of agitator, the inlet, level gauge 5 and mud concentration detection meter 4, reinforced subassembly 9 is installed to the inner chamber of storage bucket 8, fold spiral shell hydroextractor body 1, water pump 3, level gauge 5, mud concentration detection meter 4 and reinforced subassembly 9 all with the agitator 2 on the controller electric connection who is equipped with.

The feeding assembly 9 comprises a first receiving groove 91 and a second receiving groove 92 which are arranged up and down, the lower end of the first receiving groove 91 is symmetrically provided with blocks 94, two groups of blocks 94 are provided with through grooves, weighing meters 95 are fixed in the two groups of through grooves, the first receiving groove 91 and the second receiving groove 92 are connected through two groups of loop rods 96, the upper ends of the loop rods 96 penetrate through the through grooves, the inner cavity walls of the loop rods are contacted with the upper ends of the weighing meters 95, electric valves 93 are arranged on discharge pipes of the first receiving groove 91 and the second receiving groove 92 respectively, a flocculating agent can be placed in the first receiving groove 91, the flocculating agent enters the second receiving groove 92 by calculating the amount of sludge through a controller according to the liquid level depth and the sludge concentration in the stirring barrel 2 at the detection positions of a liquid level meter 5 and a sludge concentration detector 4 arranged on the stirring barrel 2 and controlling the electric valve 93 above to be opened, detect reinforced weight through weighing meter 92, when reacing a quantitative, lie in the top electric valve 93 and close and control the electric valve 93 that the below set up and open for the flocculating agent falls into the agitator, flocculates the mud in the agitator 1.

Stirring subassembly 7 includes driving motor 71, driving motor 71's output shaft runs through agitator 2 and extends to its inner chamber and spiral material loading pole 72 fixed connection, the upper end of spiral material loading pole 72 is fixed with diaphragm 74 and the lower extreme of diaphragm 74 and is the symmetry and is equipped with two sets of puddler 73, puddler 73 includes montant and horizontal pole, the left and right sides of montant all is even equidistant and is equipped with a plurality of groups horizontal pole, can drive puddler 73 and be circumference mixing motion when driving spiral material loading pole 72 pivoted through driving motor 71 work, when utilizing puddler 3 to mix the stirring, accessible spiral material loading pole 72 is with the sewage and the flocculating agent upward movement of lower floor, be convenient for the intensive mixing of sewage and flocculating agent.

The outer walls of the spiral feeding rod 72 and the stirring rod 73 are provided with acid-base corrosion-resistant coatings, so that the spiral feeding rod 72 and the stirring rod 73 can be prevented from being corroded and damaged.

The stirring barrel 2 is made of transparent materials, an oil pumping port 6 is arranged at the upper end of the stirring barrel 2, an inner cavity of the oil pumping port 6 is communicated with an inner cavity of the stirring barrel 2, after sewage and a flocculating agent are mixed, mixed liquid can be made to be static for a while, a sludge and flocculating agent combination body is precipitated at the bottom of the stirring barrel 2, the surface of the oil stain which is not in a flocculating agent structure floats on the upper surface of the liquid, and the conduit is inserted into the oil layer through the oil pumping port 6 to be pumped out for oil-water separation.

The utility model is an integrated oily wastewater sludge volume reduction device, which detects the liquid level depth and the sludge concentration in a stirring barrel 2 according to a liquid level meter 5 and a sludge concentration detector 4 arranged on the stirring barrel 2, the amount of the sludge is calculated by the controller, and the electric valve 93 positioned above is controlled to be opened, so that the flocculating agent in the first material receiving groove 91 enters the second material receiving operation 92, the weight of the fed material is detected by the weighing meter 92, when a certain amount of flocculant is reached, the electric valve 93 positioned above is closed and the electric valve 93 arranged below is controlled to be opened, so that the flocculant falls into the stirring barrel, the sludge in the stirring barrel 1 is flocculated, and when the stirring rod 3 is used for mixing and stirring, the sewage and the flocculant on the lower layer can move upwards through the spiral feeding rod 72, so that the sewage and the flocculant can be fully mixed conveniently, and the flocculant can be combined with the sludge to the maximum extent conveniently.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the 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 an integrated form oily waste water mud volume reduction device, is including folding spiral shell hydroextractor body (1), it installs agitator (2), its characterized in that on spiral shell hydroextractor body (1) to fold: be equipped with stirring subassembly (7) in agitator (2), water pump (3) that agitator (2) was equipped with through its lateral wall are connected with fold spiral shell hydroextractor body (1), storage bucket (8), inlet, level gauge (5) and mud concentration detection meter (4) are installed to agitator (2) upper end, reinforced subassembly (9) are installed to the inner chamber of storage bucket (8), fold spiral shell hydroextractor body (1), water pump (3), level gauge (5), mud concentration detection meter (4) and reinforced subassembly (9) all with agitator (2) on the controller electric connection who is equipped with.

2. The integrated oily wastewater sludge volume reduction device according to claim 1, wherein: reinforced subassembly (9) connect silo (91) and second including being the first silo (92) that connects that sets up from top to bottom, the first lower extreme that connects silo (91) is the symmetry and is equipped with block (94) and two sets of all be equipped with logical groove on block (94), two sets of it all is fixed with weighing meter (95) to lead to the inslot, first silo (91) and second that connect silo (92) are connected through two sets of type pole (96) that return, the upper end of type pole (96) is passed logical groove and its inner chamber wall and is contacted with the upper end of weighing meter (95), first silo (91) and the second that connects all are equipped with electric valve (93) on the discharging pipe of silo (92).

3. The integrated oily wastewater sludge volume reduction device according to claim 1, wherein: stirring subassembly (7) include driving motor (71), the output shaft of driving motor (71) runs through agitator (2) and extends to its inner chamber and spiral material loading pole (72) fixed connection, the upper end of spiral material loading pole (72) is fixed with diaphragm (74) just the lower extreme of diaphragm (74) is the symmetry and is equipped with two sets of puddlers (73).

4. The integrated oily wastewater sludge volume reduction device according to claim 3, wherein: the stirring rod (73) comprises a vertical rod and a transverse rod, and a plurality of groups of transverse rods are uniformly arranged on the left side and the right side of the vertical rod at equal intervals.

5. The integrated oily wastewater sludge volume reduction device according to claim 3 or 4, wherein: and acid-base corrosion resistant coatings are arranged on the outer walls of the spiral feeding rod (72) and the stirring rod (73).

6. The integrated oily wastewater sludge volume reduction device according to claim 1, wherein: the stirring barrel (2) is made of transparent materials, an oil pumping port (6) is formed in the upper end of the stirring barrel (2), and an inner cavity of the oil pumping port (6) is communicated with an inner cavity of the stirring barrel (2).