CN217450032U

CN217450032U - Thickener for salt slurry production

Info

Publication number: CN217450032U
Application number: CN202220658052.8U
Authority: CN
Inventors: 范晓波; 严平; 冯海涛
Original assignee: Sichuan Nanchong Shuncheng Salt Chemical Co ltd
Current assignee: Sichuan Nanchong Shuncheng Salt Chemical Co ltd
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-09-20
Anticipated expiration: 2032-03-23

Abstract

The utility model relates to a thickener technical field, the utility model provides a thickener for salt thick liquid production, including thickener body and weighing device, weighing device is including being used for the gravity sensor who weighs to the thickener body to and be used for carrying out the display instrument that shows weighing data, display instrument links to each other with gravity sensor. The utility model discloses a to the thickener arrange the balanced regulation of salt dehydration and salt discharge volume, guaranteed finished product quality, have better economic benefits.

Description

Thickener for salt slurry production

Technical Field

The utility model relates to a thickener technical field particularly, relates to a thickener for salt thick liquid production.

Background

The vacuum salt production process mainly comprises two systems of vacuum evaporation (evaporation, concentration and crystallization) and dehydration drying (thickening, dehydration and drying). Concentrated salt slurry discharged by an evaporation system needs to be sent to a thickener for thickening before entering a centrifugal machine for dewatering, so that the concentration of the salt slurry reaches more than 50%. However, since the discharge amount of the salt slurry in the evaporation system and the centrifugal dewatering capacity cannot be automatically balanced and adjusted, it is not clear to the operator whether the salt slurry discharged into the thickener is completely treated in time, and the situation that the thickener is filled with dry salt sand often occurs. This occurrence can have the following adverse consequences: firstly, the salt slurry has too high concentration and poor fluidity, and the equipment vibration is caused by unsmooth feeding of a centrifugal machine; secondly, the instantaneous feeding is excessive and exceeds the capacity of a centrifuge, so that the moisture content of wet salt is too high, and the normal operation of a dryer in the next process is influenced; thirdly, the overflow pipeline is blocked by overflow salt sand, so that the continuous operation of production is influenced; fourthly, the formed salt crystals are sent back to the evaporation system again, which not only causes the salt grains of the whole system to become small, the physical index of the product to be reduced and a large amount of dust salt to be generated to cause more unqualified products, but also causes the qualified crystals to be sent back to the evaporation system again, thus the production is not economical and cost-effective. How to realize the balance adjustment of the salt discharging dehydration and the salt discharging amount of the thickener is a difficult problem in the related technical field.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a thickener for salt thick liquid production, it weighs the thickener body through setting up gravity sensor to realized arranging the balanced regulation of salt dehydration and row salt volume to the thickener, guaranteed finished product quality.

The embodiment of the utility model discloses a realize through following technical scheme: the utility model provides a thickener for salt thick liquid production, includes thickener body and weighing device, weighing device is including being used for the gravity sensor who weighs to the thickener body to and be used for carrying out the display instrument that shows weighing data, the display instrument links to each other with gravity sensor.

Still including disposing in the support body of thickener body top, support body top level and dispose the backup pad, backup pad top bearing has supporting beam, and the vertical several support column that disposes in supporting beam bottom, thickener body are all connected to the several support column, dispose gravity sensor between backup pad and the supporting beam.

Dispose the regulation post between support column and the thickener body, the vertical spout that disposes of support column, the spout internal rotation disposes the lead screw, the support column disposes and is used for driving lead screw pivoted driving motor, and it disposes the slide to slide in the spout, the slide dispose with lead screw assorted screw thread through-hole, the slide passes through the screw thread through-hole and disposes in the lead screw, the slide disposes the connecting piece, the one end of connecting piece is worn out the spout and is connected the regulation post, adjusts the column bottom and connects the thickener body.

Thickener body outer wall configuration several mount pad, mount pad quantity is the same with regulation post quantity, the mount pad is connected with regulation post dismantlement.

The mount pad top dispose with adjust post assorted mounting groove, it disposes a plurality of installation through-holes to adjust the post, the mount pad lateral wall disposes a plurality of fixed orificess, the fixed orifices runs through the mounting groove, when adjusting in the post inserts the mounting groove, the fixed orifices aligns with the installation through-hole, it is fixed in the mount pad through bolt insertion fixed orifices and installation through-hole to adjust the post.

The supporting plate is provided with a limiting groove, and the supporting beam is positioned in the limiting groove.

And a supporting cross rod is connected between the plurality of supporting columns.

The utility model discloses technical scheme has following advantage and beneficial effect at least:

(1) the utility model discloses a configuration weighing device weighs thickener body to the root is said weight that obtains knows the quality of this internal solution of thickener, because thickener body internal volume is unchangeable, and solution weight changes along with the proportion change, if exceed standard weight, then thickener body internal salt thick liquid concentration is too high, and the staff need discharge the thickening salt thick liquid, increases the feeding; if the weight of the thickener is lower than the standard weight, the concentration of the salt slurry in the thickener body is too low, and workers need to reduce or stop feeding; therefore, the balance adjustment of salt discharge dehydration and salt discharge amount is realized, the effect of accurate control is achieved, and the production quality of products is improved.

(2) The utility model realizes the function of adjusting the upper and lower height of the thickener by arranging the adjusting column, the driving motor is opened when adjusting the height, the driving motor drives the lead screw to rotate, so that the slide seat slides upwards or downwards along the chute under the matching action of the screw thread to drive the adjusting column to move upwards or downwards, thereby driving the thickener body to move upwards or downwards, facilitating the adjustment of the position of the thickener body and providing convenience for the actual work; and through configuration mount pad and mounting groove, realized the dismantled connection of thickener body, the installation is simple swift.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

an icon: 1-thickener body, 11-mounting seat, 110-mounting groove, 111-fixing hole, 3-gravity sensor, 4-display instrument, 5-support frame body, 51-support plate, 6-support beam, 61-support cross bar, 7-support column, 71-sliding groove, 72-screw rod, 73-driving motor, 74-sliding seat, 8-adjusting column, 81-mounting through hole and 9-bolt.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship which is usually placed when the product of this application is used, the description is only for convenience of description and simplification, but the indication or suggestion that the device or element to be referred must have a specific orientation, be constructed in a specific orientation and be operated is not to be construed as limiting the present invention.

In the description of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be broadly construed, and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1 to 2, the embodiment provides a thickener for salt slurry production, which includes a thickener body 1 and a weighing device, where the weighing device includes a gravity sensor 3 for weighing the thickener body 1, and a display instrument 4 for displaying weighing data, the display instrument 4 is connected to the gravity sensor 3, specifically, the gravity sensor 3 employs a weighing sensor UW-X, the display instrument 4 employs a touring WCL-102 display instrument 4, and the weight weighed by the gravity sensor 3 is displayed by the display instrument 4. Weighing the thickener body 1 by a weighing device, so that the mass of the solution in the thickener body 1 can be known according to the obtained weight, the weight of the solution changes along with the change of specific gravity because the internal volume of the thickener body 1 is unchanged, and if the weight of the solution exceeds the standard weight, the concentration of the salt slurry in the thickener body 1 is too high, so that a worker needs to discharge the thickened salt slurry and increase feeding; if the weight is lower than the standard weight, the concentration of the salt slurry in the thickener body 1 is too low, and workers need to reduce or stop feeding; therefore, the adjustment of dehydration and salt discharge is realized, the effect of accurate control is achieved, and the production quality of the product is improved.

The present embodiment further includes a support frame 5 disposed above the thickener body 1, specifically, as shown in fig. 1, the support frame 5 may be fixed to the ground by using square steel, or suspended from the ceiling by using a steel cable or steel member; support frame body 5 top level disposes backup pad 51, backup pad 51 top bearing has supporting beam 6, specifically, in order to carry on spacingly to supporting beam 6, prevents supporting beam 6's removal, backup pad 51 disposes the spacing groove, supporting beam 6 is located the spacing inslot. A plurality of support columns 7 are vertically arranged at the bottom of the support beam 6, and a support cross rod 61 is connected between the support columns 7 for improving the support strength of the support columns 7; thickener body 1 is all connected to several support column 7, dispose gravity sensor 3 between backup pad 51 and the supporting beam 6 to gravity sensor 3 weighs support frame body 5 and thickener body 1 wholly. Support frame body 5 through the configuration and hung the setting with thickener body 1 to when having realized weighing thickener body 1, do not influence the normal operating of the discharge port of 1 bottom of thickener body simultaneously.

This embodiment is further, dispose between support column 7 and the thickener body 1 and adjust post 8, support column 7 is vertical to be disposed spout 71, spout 71 internal rotation is disposed lead screw 72, support column 7 is disposed and is used for driving lead screw 72 pivoted driving motor 73, slides in spout 71 and disposes slide 74, slide 74 dispose with lead screw 72 assorted screw through-hole, slide 74 passes through screw through-hole and disposes in lead screw 72, slide 74 disposes the connecting piece, the one end of connecting piece is worn out spout 71 and is connected regulation post 8, adjusts 8 bottoms of post and connects thickener body 1. Through the configuration regulation post 8, realized the regulatory function to thickener body height from top to bottom, open driving motor 73 during height-adjusting, driving motor 73 drives lead screw 72 and takes place to rotate to under the screw-thread fit effect, slide 74 upwards or slides downwards along spout 71, drives and adjusts post 8 and upwards or move down, thereby drives thickener body 1 and upwards or move down, is convenient for to the regulation of thickener body 1 position, provides convenience for actual work.

Further, this embodiment, the outer wall configuration several mount pad 11 of thickener body 1, mount pad 11 quantity is the same with regulation post 8 quantity, mount pad 11 and regulation post 8 are dismantled and are connected. Through the configuration mount pad 11 be convenient for thickener body 1 and support the assembly between the support body 5, specifically, 11 tops of mount pad dispose with adjust 8 assorted mounting grooves 110 of post, it disposes a plurality of installation through-holes 81 to adjust the post 8, 11 lateral walls of mount pad dispose a plurality of fixed orificess 111, fixed orifices 111 runs through mounting groove 110, when adjusting in post 8 inserts mounting groove 110, fixed orifices 111 aligns with installation through-holes 81, it is fixed in mount pad 11 through bolt 9 insertion fixed orifices 111 and installation through-holes 81 to adjust post 8. When thickener body 1 assembles, place thickener body 1 correspondence under supporting frame body 5, then start driving motor 73, driving motor 73 drives lead screw 72 and takes place to rotate, thereby under screw-thread fit, slide 74 slides down along spout 71, drive and adjust post 8 downstream, adjust post 8 and stop driving motor 73 after inserting the mounting groove 110 of mount pad 11, then use bolt 9 to pass fixed orifices 111 and installation through-hole 81 and fix, can accomplish the assembly, realize weighing to thickener body 1.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A thickener for salt slurry production, characterized in that: including thickener body and weighing device, weighing device is including being used for the gravity sensor who weighs to the thickener body to and be used for carrying out the display instrument that shows weighing data, display instrument links to each other with gravity sensor.

2. The thickener of claim 1, further comprising a support frame disposed above the thickener body, wherein the top of the support frame is horizontally provided with a support plate, the top of the support plate bears a support beam, the bottom of the support beam is vertically provided with a plurality of support columns, the plurality of support columns are connected to the thickener body, and a gravity sensor is disposed between the support plate and the support beam.

3. The thickener for producing salt pulp as claimed in claim 2, wherein an adjusting column is disposed between the supporting column and the thickener body, the supporting column is vertically disposed with a sliding groove, a screw rod is disposed in the sliding groove in a rotating manner, the supporting column is disposed with a driving motor for driving the screw rod to rotate, a sliding seat is disposed in the sliding groove in a sliding manner, the sliding seat is disposed with a threaded through hole matched with the screw rod, the sliding seat is disposed in the screw rod through the threaded through hole, the sliding seat is disposed with a connecting member, one end of the connecting member penetrates out of the sliding groove and is connected with the adjusting column, and the bottom end of the adjusting column is connected with the thickener body.

4. The thickener of claim 3, wherein the thickener body is provided with a plurality of mounting seats on the outer wall, the number of the mounting seats is the same as that of the adjusting columns, and the mounting seats are detachably connected with the adjusting columns.

5. The thickener of claim 4, wherein the top of the mounting seat is configured with a mounting groove matched with the adjusting column, the adjusting column is configured with a plurality of mounting through holes, the side wall of the mounting seat is configured with a plurality of fixing holes, the fixing holes penetrate through the mounting groove, when the adjusting column is inserted into the mounting groove, the fixing holes are aligned with the mounting through holes, and the adjusting column is fixed on the mounting seat by inserting bolts into the fixing holes and the mounting through holes.

6. The thickener of claim 2, wherein the support plate is configured with a retaining groove, and the support beam is positioned in the retaining groove.

7. The thickener of claim 2, wherein a support bar is connected between the plurality of support posts.