Constant-temperature storage tank for mother liquor

Abstract

The utility model discloses a mother liquor constant-temperature storage tank which comprises a device body, and a feeding port is formed in the upper end of the device body. And the anti-foaming mechanism is arranged in the device body and used for stirring and defoaming, the anti-foaming mechanism comprises a screw sleeve, the lower end of the screw sleeve is in transmission connection with a double-head motor, and the lower end of the double-head motor is in transmission connection with a reciprocating threaded column. According to the mother liquor constant-temperature storage tank, the anti-foaming mechanism is installed in the device body, the effect of reducing foam is achieved, the anti-sticking mechanism is installed on the outer side of the anti-foaming mechanism, and the effect of reducing adhesion of material powder to the inner wall of the device body is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of mother liquid storage, in particular to a mother liquid constant temperature storage tank. Background Art

[0002] Mother liquor is the saturated solution remaining after the precipitate or crystal is separated in the process of chemical precipitation or crystallization. It is the solution left after the crystal is precipitated from the solution in the chemical reaction. In actual production, the concentrate of the drug to be produced, i.e., the mother liquor, can be produced first to facilitate storage and save space, and then the high-efficiency and high-concentration drug can be diluted with several times or a small amount of water to a higher concentration liquid, and finally the final product is obtained through further dilution. The mother liquor is stored in a constant temperature storage tank;

[0003] The current mother liquor constant temperature storage tank is equipped with a stirring component inside the storage tank to prevent the mother liquor from settling. During stirring, a large amount of foam may be generated when stirring the mother liquor, which will not only affect the stirring effect, but may also cause the pressure in the tank to increase, increasing the operational risk. Utility Model Content

[0004] The utility model aims at the deficiencies in the prior art and provides a mother liquid constant temperature storage tank which is convenient for reducing foaming and reducing the adhesion of the inner wall.

[0005] In order to solve the above-mentioned current mother liquor constant temperature storage tank, in order to prevent the mother liquor from settling, a stirring component is provided inside the storage tank. During stirring, a large amount of foam may be generated when stirring the mother liquor, which not only affects the stirring effect, but also may cause the pressure in the tank to increase, increasing the risk of operation. The utility model solves this problem through the following technical solution.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A mother liquid constant temperature storage tank, comprising:

[0008] A device body, wherein a feed inlet is installed at the upper end of the device body;

[0009] The anti-foam mechanism is arranged inside the main body of the device for stirring and defoaming. The anti-foam mechanism includes a screw sleeve, the internal transmission of the screw sleeve is connected to a reciprocating threaded column, and the lower end of the reciprocating threaded column is connected to a double-headed motor.

[0010] Preferably, the lower end of the double-headed motor is transmission-connected with a rotating column, and the interior of the screw sleeve is frictionally matched with the reciprocating threaded column.

[0011] Preferably, a rotating rod is connected to the outer side of the rotating column, and a stirring blade is connected to one end of the rotating rod.

[0012] Preferably, the rotary rod and the stirring blade are installed in three groups, and the rotary rod is set to be in a spiral shape.

[0013] Preferably, a support sleeve is connected to the interior of the device body, and the bottom of the rotating column matches the inner wall of the support sleeve.

[0014] Preferably, an anti-sticking mechanism is installed on the outer side of the anti-bubble mechanism, and the anti-sticking mechanism includes a scraper brush.

[0015] Preferably, one end of the rotary rod is connected to a clamping block, and the inner wall of the scraper brush is provided with a clamping groove.

[0016] Preferably, the scraper brushes are installed in three groups, and the outer surface of the clamping block matches the clamping groove.

[0017] Preferably, the inner wall of the scraper brush is connected with a handle.

[0018] Preferably, the outer surface of the handle is made of rubber material.

[0019] Compared with the prior art, the utility model has the following beneficial effects: an anti-foaming mechanism is installed inside the device body, and the other end of the double-headed motor drives the rotating column and the stirring blade to rotate through the rotating rod, so that the inside of the device body is stirred, and the reciprocating threaded column is rotated by starting the double-headed motor, and the screw sleeve is fixed inside the device body, and the reciprocating threaded column is frictionally fitted inside the screw sleeve, so that the reciprocating threaded column reciprocates up and down, and the rotating column at the bottom of the double-headed motor is driven to rise and fall by the reciprocating threaded column, and the rotating column drives the stirring blade on one side of the rotating rod to rise and fall together so that the upper half of the stirring blade leaks out, which produces adsorption on foaming, thereby reducing the foam of the mother liquor during mixing, and a support sleeve is installed inside the device body so that the bottom of the reciprocating threaded column rotates and is supported inside the support sleeve, which produces a stability effect on the weight rotation of the rotating rod and the stirring blade, thereby achieving the effect of reducing foam.

[0020] An anti-sticking mechanism is installed on the outside of the anti-foaming mechanism, and the scraper brush is installed and fitted on the inner wall of the device body along the slot through the block at one end of the rotating rod. When the rotating rod and the stirring blade rotate and stir, the scraper brush scrapes the inner wall of the device body to prevent it from sticking to the inner wall of the device body. The scraper brush can be cleaned by holding the handle on the inner wall of the scraper brush and pulling the scraper brush upward to remove it, thereby achieving the effect of reducing the adhesion of material powder to the inner wall of the device body. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the device of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the stirring and anti-foaming mechanism of the utility model;

[0024] Figure 3 For this utility model Figure 2 A schematic diagram of the structure enlargement at the center A;

[0025] Figure 4 For this utility model Figure 2 A schematic diagram of the structure enlarged at B in the middle;

[0026] Explanation of the figure numbers: 1. Device body; 2. Feed inlet; 3. Anti-foaming mechanism; 31. Screw sleeve; 32. Reciprocating threaded column; 33. Rotating column; 34. Rotating rod; 35. Agitator; 36. Support sleeve; 306. Double-headed motor; 4. Anti-sticking mechanism; 41. Scraper brush; 42. Block; 43. Slot; 44. Handle. DETAILED DESCRIPTION

[0027] The utility model is described in further detail below in conjunction with the accompanying drawings.

[0028] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the utility model defined in the following description can be used for other implementation schemes, variations, improvements, equivalent schemes, and other technical solutions that do not deviate from the spirit and scope of the utility model.

[0029] Those skilled in the art should understand that, in the disclosure of the present invention, the directions or positions indicated by the terms "longitudinal", "lateral", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the directions or positional relationships shown in the accompanying drawings, which are only simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or component referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the above terms should not be understood as limitations on the present invention.

[0030] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity. Example

[0031] See also Figure 1 , Figure 2, Figure 3 and Figure 4 As shown, a mother liquid constant temperature storage tank comprises:

[0032] The device body 1 has a material inlet 2 installed at the upper end of the device body 1;

[0033] The anti-foaming mechanism 3 is arranged inside the device body 1 for stirring and defoaming. The anti-foaming mechanism 3 includes a screw sleeve 31. The internal transmission connection of the screw sleeve 31 is a reciprocating threaded column 32. The lower end of the reciprocating threaded column 32 is transmission connected to a double-headed motor 306. The other end of the double-headed motor 306 drives the rotating column 33 and the stirring blade 35 to rotate through the rotating rod 34, so that the inside of the device body 1 is stirred. The reciprocating threaded column 32 is rotated by starting the double-headed motor 306. The screw sleeve 31 is fixed inside the device body 1. The reciprocating threaded column 32 is frictionally fitted inside the screw sleeve 31, so that the reciprocating threaded column 32 reciprocates up and down.

[0034] Specifically, the lower end of the double-headed motor 306 is connected to the rotating column 33, the interior of the screw sleeve 31 is frictionally matched with the reciprocating threaded column 32, the outer side of the rotating column 33 is connected to the rotating rod 34, and one end of the rotating rod 34 is connected to the stirring blade 35. The reciprocating threaded column 32 can move up and down to drive the double-headed motor 306 to move together, so that the stirring blade 35 rotates in a threaded shape and moves up and down, thereby reducing the bubbling of the mother liquid inside the device body 1. The rotating column 33 is driven to rotate by the double-headed motor 306, and the rotating column 33 at the bottom of the double-headed motor 306 is driven to rise and fall by the reciprocating threaded column 32. The rotating column 33 drives the stirring blade 35 on one side of the rotating rod 34 to rise and fall together so that the upper half of the stirring blade 35 can leak out, thereby adsorbing the bubbles, thereby reducing the foam of the mother liquid during mixing.

[0035] Preferably, three groups of rotating rods 34 and stirring blades 35 are installed, and the rotating rod 34 is set in a spiral shape. A support sleeve 36 is connected to the inside of the device body 1, and the bottom of the rotating column 33 cooperates with the inner wall of the support sleeve 36. The other end of the double-headed motor 306 drives the rotating column 33 and the stirring blade 35 to rotate through the rotating rod 34, so that the inside of the device body 1 is stirred. The support sleeve 36 is installed inside the device body 1, so that the bottom of the reciprocating threaded column 32 rotates and is supported inside the support sleeve 36, which produces a stability effect on the weight rotation of the rotating rod 34 and the stirring blade 35.

[0036] Among them, an anti-sticking mechanism 4 is installed on the outside of the anti-bubble mechanism 3, and the anti-sticking mechanism 4 includes a scraper 41. A block 42 is connected to one end of the rotary rod 34, and a slot 43 is opened on the inner wall of the scraper 41. The anti-sticking mechanism 4 is installed on the outside of the anti-bubble mechanism 3, and the scraper 41 is installed and attached to the inner wall of the device body 1 along the slot 43 through the block 42 at one end of the rotary rod 34. When the rotary rod 34 and the stirring blade 35 rotate and stir, the scraper 41 scrapes the inner wall of the device body 1 to prevent it from adhering to the inner wall of the device body 1.

[0037] It can be seen that three groups of scraping brushes 41 are installed, the outer surface of the card block 42 matches the card slot 43, the inner wall of the scraping brush 41 is connected to a handle 44, the outer surface of the handle 44 is set to rubber material, and the scraping brush 41 can be cleaned by holding the handle 44 on the inner wall of the scraping brush 41 and pulling the scraping brush 41 upward to remove it. By setting the rubber material on the outer surface of the scraping brush 41, the friction of the hand is enhanced, which is more labor-saving.

[0038] As can be seen from the above, by installing a feed port 2 at the upper end of the device body 1, pouring the raw materials of the mixed mother liquor through the feed port 2, installing an anti-foaming mechanism 3 inside the device body 1, and the other end of the double-headed motor 306 drives the rotating column 33 and the stirring blade 35 to rotate through the rotating rod 34, so that the inside of the device body 1 is stirred, and the reciprocating threaded column 32 is rotated by starting the double-headed motor 306, and the screw sleeve 31 is fixed inside the device body 1, and the reciprocating threaded column 32 is frictionally fitted inside the screw sleeve 31, so that the reciprocating threaded column 32 reciprocates up and down, and the reciprocating threaded column 32 reciprocates up and down to drive the double-headed motor 306 to move up and down together, so that the stirring The blade 35 rotates in a threaded shape and moves up and down, thereby reducing the bubbling of the mother liquid inside the device body 1. The double-headed motor 306 drives the rotating column 33 to rotate, and the reciprocating threaded column 32 drives the rotating column 33 at the bottom of the double-headed motor 306 to rise and fall. The rotating column 33 drives the stirring blade 35 on one side of the rotating rod 34 to rise and fall together so that the upper half of the stirring blade 35 can leak out, thereby absorbing the bubbles, thereby reducing the foam of the mother liquid during mixing. A support sleeve 36 is installed inside the device body 1, so that the bottom of the reciprocating threaded column 32 rotates and is supported inside the support sleeve 36, which produces a stability effect on the weight rotation of the rotating rod 34 and the stirring blade 35, thereby achieving the effect of reducing foam.

[0039] An anti-sticking mechanism 4 is installed on the outer side of the anti-foaming mechanism 3, and the scraper brush 41 is installed and fitted on the inner wall of the device body 1 along the card slot 43 through the block 42 at one end of the rotating rod 34. When the rotating rod 34 and the stirring blade 35 rotate and stir, the scraper brush 41 scrapes the inner wall of the device body 1 to prevent adhesion to the inner wall of the device body 1, and the scraper brush 41 can be cleaned by holding the handle 44 on the inner wall of the scraper brush 41 and pulling it upward to remove it, thereby achieving the effect of reducing the adhesion of material powder to the inner wall of the device body 1.

[0040] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been demonstrated and explained in the embodiments. Without departing from the principles, the embodiments of the present invention may be deformed or modified in any way.

Claims

1. A mother liquor constant temperature storage tank, characterized in that: include: A device body (1), wherein a material inlet (2) is installed at the upper end of the device body (1); An anti-foaming mechanism (3) is arranged inside the device body (1) and is used for stirring and defoaming. The anti-foaming mechanism (3) comprises a screw sleeve (31), the interior of the screw sleeve (31) is transmission-connected to a reciprocating threaded column (32), and the lower end of the reciprocating threaded column (32) is transmission-connected to a double-headed motor (306).

2. A mother liquid constant temperature storage tank according to claim 1, characterized in that: The lower end of the double-headed motor (306) is transmission-connected to a rotating column (33), and the interior of the screw sleeve (31) is frictionally matched with the reciprocating threaded column (32).

3. A mother liquid constant temperature storage tank according to claim 2, characterized in that: The outer side of the rotating column (33) is connected to a rotating rod (34), and one end of the rotating rod (34) is connected to a stirring blade (35).

4. A mother liquid constant temperature storage tank according to claim 3, characterized in that: The rotating rod (34) and the stirring blade (35) are installed in three groups, and the rotating rod (34) is set to be spiral-shaped.

5. A mother liquid constant temperature storage tank according to claim 4, characterized in that: A support sleeve (36) is connected to the interior of the device body (1), and the bottom of the rotating column (33) matches the inner wall of the support sleeve (36).

6. A mother liquid constant temperature storage tank according to claim 5, characterized in that: An anti-sticking mechanism (4) is installed on the outer side of the anti-bubble mechanism (3), and the anti-sticking mechanism (4) comprises a scraping brush (41).

7. A mother liquid constant temperature storage tank according to claim 6, characterized in that: One end of the rotating rod (34) is connected to a clamping block (42), and the inner wall of the scraping brush (41) is provided with a clamping groove (43).

8. The mother liquid constant temperature storage tank according to claim 7, characterized in that: The scraping brushes (41) are installed in three groups, and the outer surface of the clamping block (42) matches the clamping groove (43).

9. A mother liquid constant temperature storage tank according to claim 8, characterized in that: The inner wall of the scraper (41) is connected to a handle (44).

10. The mother liquid constant temperature storage tank according to claim 9, characterized in that: The outer surface of the handle (44) is made of rubber material.

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