CN215708447U

CN215708447U - Sludge dewatering agent production storage device

Info

Publication number: CN215708447U
Application number: CN202122450824.7U
Authority: CN
Inventors: 马涛; 钱韦琪
Original assignee: Nanjing Hengbang Bio Environmental Protection Co ltd
Current assignee: Nanjing Hengbang Bio Environmental Protection Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-02-01
Anticipated expiration: 2031-10-11

Abstract

The utility model belongs to the field of sludge dewatering, and particularly relates to a sludge dewatering agent production and storage device which comprises a cover plate, wherein a sealing strip is attached to the lower part of the cover plate, one side of the cover plate is fixedly connected with a positioning block, a rotating shaft penetrates through the inside of the positioning block, a clamping ring is fixedly connected to the lower part of the positioning block, a shell is fixedly connected to the lower part of the clamping ring, and a stirring shaft is arranged inside the shell; through the apron, the sealing strip, the locating piece, a housing, the snap ring, relation between, when later stage uses, can rotate by effectual control apron body, thereby can wholly seal the casing of below, it is very convenient, and through the (mixing) shaft, the fixed screw, the relation between conduction axle and the handle, when later stage uses, can wholly rotate through handle control (mixing) shaft, it is very convenient, thereby can carry out manual control stirring to inside dehydrating agent raw materials and mix, prevent to use the condition that the sediment appears in later stage.

Description

Sludge dewatering agent production storage device

Technical Field

The utility model relates to the field of sludge dewatering, in particular to a production and storage device for a sludge dewatering agent.

Background

The sludge dewatering principle and method aims to further reduce the volume of sludge and facilitate subsequent treatment and utilization, and mainly capillary water among sludge particles and adsorbed water on the surfaces of the particles are removed by sludge dewatering, and a dewatering agent is required to participate in reaction.

When the existing storage device is used, stock solution with long internal settling time cannot be regularly mixed and stirred, the overall quality of a product can be influenced when the stock solution is discharged at the later stage, a filtering mechanism is not arranged in the stock solution when the storage device is used, impurities can exist when the storage device is used at the later stage, and the overall sealing property is poor when the storage device is used;

therefore, a sludge dewatering agent production and storage device is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art, solve the problems that the stock solution with longer internal settling time cannot be regularly mixed and stirred, the overall quality of the product can be influenced when the stock solution is discharged at the later stage, no filtering mechanism is arranged in the stock solution, impurities can exist when the stock solution is used at the later stage, and the overall sealing property is poor when the stock solution is used, the utility model provides a production and storage device of a sludge dehydrating agent.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the sludge dehydrating agent production and storage device comprises a cover plate, a sealing strip is attached to the lower portion of the cover plate, a positioning block is fixedly connected to one side of the cover plate, a rotating shaft penetrates through the positioning block, a clamping ring is fixedly connected to the lower portion of the positioning block, a shell is fixedly connected to the lower portion of the clamping ring, a stirring shaft is arranged in the shell, a fixing screw penetrates through the front end of the stirring shaft, a conducting shaft penetrates through one side of the stirring shaft, and a handle is arranged on one side of the conducting shaft.

Preferably, the front end laminating of casing has the observation window, the front end of observation window runs through there is fixing bolt, bottom one side of casing is provided with the valve, through cooperation between casing and observation window and the fixing bolt, when later stage uses, can effectually carry out visual observation, very convenient through the condition of observation window to casing inside.

Preferably, the below of (mixing) shaft is provided with the filter screen, one side block of filter screen has the spacer pin, the below parallel arrangement of filter screen has the backing plate, the bottom fixedly connected with base of backing plate, the bottom outer wall fixedly connected with leading wheel of base, through the relation between (mixing) shaft and filter screen and the spacer pin, when using, can filter before discharging by the inside dehydrating agent stoste of effectual control, promoted the quality of product.

Preferably, the apron constitutes revolution mechanic through between pivot and the locating piece, and the shape of sealing strip is the ring shape, and the external dimension of sealing strip is less than the internal dimension of apron, through the relation between apron and pivot and the locating piece, when using, the apron is whole to rotate to can control the whole casing of sealing strip below and seal, it is very convenient.

Preferably, the observation window passes through to constitute detachable construction between fixing bolt and the casing, and coincides mutually between the axis of observation window and the axis of casing, through the relation between observation window and the fixing bolt, when using, the later stage of being convenient for is wholly dismantled the change to the observation window, and is very convenient.

Preferably, be threaded connection between casing and the valve, and the quantity of valve is two, and symmetrical about the axis of backing plate between the valve, and formula structure as an organic whole between casing and the backing plate, through the relation between casing and the valve, when later stage uses, can effectually dismantle the change to the valve is whole, and is very convenient.

Preferably, the (mixing) shaft passes through to constitute detachable construction between fixed screw and the conduction axle, and the (mixing) shaft passes through to constitute revolution mechanic between conduction axle and the handle, through the relation between (mixing) shaft and fixed screw and the conduction axle, when later stage uses, is convenient for dismantle the change, and is very convenient.

Preferably, coincide mutually between the axis of filter screen and the axis of casing, and the quantity of spacer pin is two, and symmetrical about the axis of filter screen between the spacer pin, through the relation between filter screen and the casing, when later stage uses, can effectually filter the impurity of inside through the filter screen fast, and is very convenient.

The utility model has the advantages that:

1. the utility model can effectively control the cover plate body to rotate through the relation among the cover plate, the sealing strip, the positioning block, the shell and the clamping ring when in later use, thereby being capable of sealing the whole shell below, being very convenient, and through the relation among the stirring shaft, the fixing screw, the conduction shaft and the handle, when in later use, the stirring shaft can be controlled to rotate through the handle, being very convenient, thereby being capable of manually controlling, stirring and mixing dehydrating agent raw materials in the shell, preventing the precipitation from occurring in later use, when in use, the device is firstly placed on a horizontal ground, then the raw materials to be stored are put into the device through the upper part of the shell, then the cover plate is stirred to seal the shell, then after storage, the handle is manually rotated regularly, thereby controlling the conduction shaft to rotate, thereby controlling the whole stirring shaft in the shell to rotate, the raw materials in the device are prevented from precipitating, and are finally filtered by a filter screen and discharged by rotating a valve when being discharged, which is the working principle of the device;

2. according to the utility model, through the relationship between the filter screen and the limiting pin, the whole filter screen is convenient and rapid to detach and replace, the filter screen is very convenient and fast, through the relationship between the observation window and the shell, the device is convenient and fast to observe visually in the later period, and through the relationship between the guide wheel and the base, the device is convenient to push and move in the later period during use, and is very convenient and fast.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic view of the cover plate structure of the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 2A according to the present invention;

FIG. 5 is a schematic view of the structure of the stirring shaft of the present invention.

In the figure: 1. positioning blocks; 2. a rotating shaft; 3. a sealing strip; 4. a cover plate; 5. a snap ring; 6. a housing; 7. fixing the bolt; 8. an observation window; 9. a grip; 10. a valve; 11. a base plate; 12. a base; 13. a guide wheel; 14. a stirring shaft; 15. fixing screws; 16. a conductive shaft; 17. filtering with a screen; 18. and a limiting pin.

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. 1-5, a sludge dehydrating agent production and storage device comprises a cover plate 4, a sealing strip 3 is attached to the lower portion of the cover plate 4, a positioning block 1 is fixedly connected to one side of the cover plate 4, a rotating shaft 2 penetrates through the positioning block 1, a clamping ring 5 is fixedly connected to the lower portion of the positioning block 1, a shell 6 is fixedly connected to the lower portion of the clamping ring 5, a stirring shaft 14 is arranged in the shell 6, a fixing screw 15 penetrates through the front end of the stirring shaft 14, a conducting shaft 16 penetrates through one side of the stirring shaft 14, and a handle 9 is arranged on one side of the conducting shaft 16 The relation between conduction axle 16 and handle 9, when using in the later stage, can control the (mixing) shaft 14 whole through handle 9 and rotate, it is very convenient, thereby can carry out the manual control stirring mixture to inside dehydrating agent raw materials, prevent to use the condition that the sediment appears in the later stage, and when using, at first place the device on horizontal ground, then put into through casing 6 top with the raw materials that need carry out the storage, then stir apron 4 and seal casing 6, then after depositing, regular manual rotation handle 9 thereby control conduction axle 16 and rotate, thereby control inside (mixing) shaft 14 whole and rotate, prevent inside raw materials sediment, at last when discharging, filter through filter screen 17, discharge through rotating valve 10, this is exactly the theory of operation of the device.

This embodiment, the front end laminating of casing 6 has observation window 8, and the front end of observation window 8 runs through there is fixing bolt 7, and bottom one side of casing 6 is provided with valve 10, through cooperation between casing 6 and observation window 8 and the fixing bolt 7, when later stage uses, can effectually carry out visual observation, very convenient through observation window 8 to the inside condition of casing 6.

This embodiment, the below of (mixing) shaft 14 is provided with filter screen 17, one side block of filter screen 17 has spacing round pin 18, filter screen 17's below parallel arrangement has backing plate 11, the bottom fixedly connected with base 12 of backing plate 11, the bottom outer wall fixedly connected with leading wheel 13 of base 12, through the relation between (mixing) shaft 14 and filter screen 17 and the spacing round pin 18, when using, can filter before discharging by the inside dehydrating agent stoste of effectual control, the quality of product has been promoted.

In this embodiment, apron 4 constitutes revolution mechanic through between pivot 2 and the locating piece 1, and the shape of sealing strip 3 is the ring shape, and the external dimension of sealing strip 3 is less than the internal dimension of apron 4, through the relation between apron 4 and pivot 2 and the locating piece 1, when using, apron 4 wholly can rotate to can control the whole casing 6 that seals the below of sealing strip 3, it is very convenient.

This embodiment, observation window 8 passes through to constitute detachable construction between fixing bolt 7 and the casing 6, and coincides mutually between the axis of observation window 8 and the axis of casing 6, through the relation between observation window 8 and the fixing bolt 7, when using, the later stage of being convenient for is dismantled the change to observation window 8 whole, and is very convenient.

This embodiment, be threaded connection between casing 6 and the valve 10, and the quantity of valve 10 is two, and is symmetrical about the axis of backing plate 11 between the valve 10, and formula structure as an organic whole between casing 6 and the backing plate 11, through the relation between casing 6 and the valve 10, when later stage uses, can effectually dismantle the change to valve 10 is whole, and is very convenient.

In this embodiment, the stirring shaft 14 forms a detachable structure through the fixing screw 15 and the conductive shaft 16, and the stirring shaft 14 forms a rotating structure through the conductive shaft 16 and the handle 9, and through the relationship between the stirring shaft 14 and the fixing screw 15 and the conductive shaft 16, the detachable structure is convenient to detach and replace when the stirring shaft is used in the later period, which is very convenient.

This embodiment, coincide mutually between the axis of filter screen 17 and the axis of casing 6, and the quantity of spacer pin 18 is two, and is symmetrical about filter screen 17's axis between the spacer pin 18, through the relation between filter screen 17 and the casing 6, when later stage uses, can effectually carry out quick filtration, very convenient to the impurity of inside through filter screen 17.

Theory of operation, with the device before using, at first place the device on level ground, then throw into through casing 6 top with the raw materials that need store, then stir apron 4 and seal casing 6, then after depositing, thereby regularly manually rotate handle 9 and control conduction axle 16 and rotate to the inside (mixing) shaft 14 of control is whole to be rotated, prevents that inside raw materials from deposiing, at last when discharging, filters through filter screen 17, discharges through rotating valve 10, and this is exactly the theory of operation of the device.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. 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.

Claims

1. A sludge dewatering agent production storage device is characterized in that: including apron (4), the below laminating of apron (4) has sealing strip (3), one side fixedly connected with locating piece (1) of apron (4), pivot (2) have been run through to the inside of locating piece (1), below fixedly connected with snap ring (5) of locating piece (1), below fixedly connected with casing (6) of snap ring (5), (mixing) shaft (14) have been seted up to the inside of casing (6), the front end of (mixing) shaft (14) has been run through fixed screw (15), (mixing) shaft (14) one side has been run through and has been conducted axle (16), one side of conducting axle (16) is provided with handle (9).

2. The sludge dewatering agent production storage device according to claim 1, wherein: the front end laminating of casing (6) has observation window (8), fixing bolt (7) have been run through to the front end of observation window (8), bottom one side of casing (6) is provided with valve (10).

3. The sludge dewatering agent production storage device according to claim 1, wherein: the stirring shaft is characterized in that a filter screen (17) is arranged below the stirring shaft (14), a limit pin (18) is clamped on one side of the filter screen (17), a backing plate (11) is arranged below the filter screen (17) in parallel, a base (12) is fixedly connected to the bottom of the backing plate (11), and a guide wheel (13) is fixedly connected to the outer wall of the bottom of the base (12).

4. The sludge dewatering agent production storage device according to claim 1, wherein: the cover plate (4) forms a rotating structure with the positioning block (1) through the rotating shaft (2), the sealing strip (3) is annular, and the external size of the sealing strip (3) is smaller than the internal size of the cover plate (4).

5. The sludge dewatering agent production storage device according to claim 2, wherein: the observation window (8) forms a detachable structure with the shell (6) through the fixing bolt (7), and the central axis of the observation window (8) coincides with the central axis of the shell (6).

6. The sludge dewatering agent production storage device according to claim 2, wherein: be threaded connection between casing (6) and valve (10), and the quantity of valve (10) is two, and is symmetrical about the axis of backing plate (11) between valve (10), and formula structure as an organic whole between casing (6) and backing plate (11).

7. The sludge dewatering agent production storage device according to claim 1, wherein: the stirring shaft (14) forms a detachable structure with the conduction shaft (16) through the fixing screw (15), and the stirring shaft (14) forms a rotating structure with the handle (9) through the conduction shaft (16).

8. The sludge dewatering agent production storage device according to claim 3, wherein: coincide between the axis of filter screen (17) and the axis of casing (6) mutually, and the quantity of spacer pin (18) is two, and is symmetrical about the axis of filter screen (17) between spacer pin (18).