CN218529852U

CN218529852U - Disodium succinate cooling crystallization device

Info

Publication number: CN218529852U
Application number: CN202222441716.8U
Authority: CN
Inventors: 郑鹏; 潘俊君; 郑伟; 柏晓; 栾义财
Original assignee: Shandong Feiyang Chemical Co ltd
Current assignee: Shandong Feiyang Chemical Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-02-28
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses a disodium succinate cooling crystallization device belongs to cooling crystallization device technical field, including the crystallizer body that is used for disodium succinate cooling crystallization and set up in the rose box of crystallizer body top, swing joint has the filter in the rose box, step motor is installed to one side outer wall of rose box, and the opposite side outer wall fixedly connected with collecting box of rose box, step motor output fixedly connected with removes the screw rod, the outer wall threaded connection who removes the screw rod has the scraper blade, the mounting groove has been seted up to one side outer wall that the rose box was kept away from to the collecting box, and installs electric putter in the mounting groove of collecting box, electric putter's output fixedly connected with closing plate two. This disodium succinate cooling crystallization device not only conveniently carries out effective filtration to solution, improves disodium succinate's machining efficiency, can carry out automatic clearance to the impurity after filtering moreover, reduces staff's intensity of labour.

Description

Disodium succinate cooling crystallization device

Technical Field

The utility model belongs to the technical field of the cooling crystallization device, concretely relates to disodium succinate cooling crystallization device.

Background

Disodium succinate, commonly known as scallop, is a flavor enhancer widely used in seasonings in recent years. It is mainly existed in marine products such as shellfish, shrimp, crab, etc., and plays an important role in the delicious taste of the foods. The production process of the disodium succinate crystal comprises the steps of preparing a solution of succinic acid, adding sodium carbonate or sodium hydroxide, carrying out neutralization reaction, removing impurities, filtering, concentrating and crystallizing to obtain the disodium succinate crystal, wherein the raw materials, particularly the sodium carbonate or the sodium hydroxide, contain impurities, so that the impurities of the neutralized liquid need to be removed, and the crystallization is generally carried out in a crystallization tank through cooling.

When the existing crystallizing tank is used for cooling and crystallizing, the solution after impurity filtration is poured into the crystallizing tank and then is cooled and crystallized, namely, the solution needs to be collected after impurities are removed from the neutralized liquid, and then the solution is poured into the crystallizing tank, so that manpower and material resources are consumed in the process, and the overall production efficiency of the disodium succinate is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a disodium succinate cooling crystallization device to solve the problem that proposes among 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 disodium succinate cooling crystallization device, is including the crystallizer body that is used for disodium succinate cooling crystallization and set up in the rose box of crystallizer body top, swing joint has the filter in the rose box, step motor is installed to one side outer wall of rose box, and the opposite side outer wall fixedly connected with collecting box of rose box, step motor output fixedly connected with removes the screw rod, the outer wall threaded connection who removes the screw rod has the scraper blade, the collecting box is kept away from one side outer wall of rose box and has been seted up the mounting groove, and installs electric putter in the mounting groove of collecting box, electric putter's output fixedly connected with closing plate two.

In a further embodiment, a moving groove is formed in the outer wall of one side of the collecting box, and a waste collecting box is connected in the moving groove of the collecting box in a sliding mode.

In a further embodiment, the inner wall of the upper half part of the filter box is fixedly connected with a plurality of guide plates, the top part of the filter box is fixedly connected with a feeding pipe, the inner wall of the lower half part of the filter box is fixedly connected with a material guide hopper, and the bottom part of the material guide hopper is fixedly connected with a discharging pipe communicated with the crystallizing tank body.

In a further embodiment, a sealing groove is formed in the outer wall of one side of the filter box, and a first sealing plate fixedly connected with the filter plate is inserted in the sealing groove of the filter box.

In a further embodiment, the outer wall of one side of the filter box is fixedly connected with a positioning box, a sliding block is connected in the positioning box in a sliding mode, and the bottom of the sliding block is fixedly connected with a positioning pin.

In a further embodiment, a guide hole is formed in the top of the positioning box, a guide pin fixedly connected with the sliding block is connected in the guide hole in the surface of the positioning box in a sliding mode, and a fixed spring is sleeved outside the guide pin.

In a further embodiment, a positioning block matched with the positioning box is fixedly connected to the outer wall of one side of the first sealing plate, and a positioning hole matched with the positioning pin is formed in the surface of the positioning block.

The utility model discloses a technological effect and advantage:

according to the disodium succinate cooling and crystallizing device, the filtering box is arranged on the crystallizing tank body, and the solution filtered in the filtering liquid box is guided into the crystallizing tank body through the discharging pipe, so that the steps of collecting the filtered solution and pouring the solution into the crystallizing tank are omitted, and the overall production efficiency of disodium succinate is improved; the stepping motor drives the movable screw to rotate, the movable screw drives the scraper to move on the surface of the filter plate, impurities on the surface of the filter plate can be automatically pushed into the waste collecting box, and therefore the filtered impurities can be automatically cleaned; through upwards pulling the uide pin to drive sliding block and locating pin and rise, make locating pin and locating piece separation, can pull down closing plate one and filter from the rose box, conveniently maintain and change the filter, this disodium succinate cooling crystallization device not only conveniently carries out effective filtration to solution, improves disodium succinate's machining efficiency, can carry out automatic clearance to the impurity after filtering moreover, reduces staff's intensity of labour.

Drawings

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

FIG. 2 is a schematic structural view of the filtering box of the present invention;

FIG. 3 is a cross-sectional view of the filter box of the present invention;

fig. 4 is a sectional view of the joint of the positioning box and the positioning block of the present invention.

In the figure: 1. a crystallizer body; 2. a filter box; 21. a feed pipe; 22. a guide plate; 23. a first sealing plate; 24. a filter plate; 25. a support bar; 26. a material guide hopper; 27. a discharge pipe; 3. a collection box; 31. a stepping motor; 32. moving the screw; 33. a squeegee; 34. a limiting post; 35. an electric push rod; 36. a second sealing plate; 37. a waste collection box; 4. a positioning box; 41. a slider; 42. positioning pins; 43. a guide pin; 44. fixing the spring; 45. a ball bearing; 46. and (5) positioning the blocks.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.

In order to conveniently and effectively filter a solution, the processing efficiency of disodium succinate is improved, and meanwhile, the filter plate 24 is convenient to maintain and replace, as shown in fig. 1 to 4, a filter box 2 is arranged above a crystallizer body 1, the crystallizer body 1 is the prior art, the structure of the crystallizer body 1 is not described herein, a seal groove is formed in the outer wall of one side of the filter box 2, a seal plate 23 is inserted in the seal groove of the filter box 2, the end face, located inside the filter box 2, of the seal plate 23 is fixedly connected with the filter plate 24 through bolts, a filter screen is fixed in the filter plate 24 through bolts, two support rods 25 for supporting the filter plate 24 are symmetrically fixed on the inner wall of the filter box 2 through bolts, so that the stability of the filter plate 24 is ensured, a plurality of guide plates 22 are welded and fixed on the inner wall of the upper half part of the filter box 2, the guide plates 22 are arranged in an inclined structure, the solution can uniformly fall down, a feed pipe 21 is welded and fixed on the top part of the filter box 2, a feed hopper 26 is welded and a discharge pipe 27 communicated with the crystallizer body 1 is fixed on the inner wall of the feed pipe 26;

the outer wall of one side of the filter box 2 is fixedly connected with a positioning box 4 through a bolt, a sliding block 41 is slidably connected in the positioning box 4, a positioning pin 42 is fixedly welded at the bottom of the sliding block 41, a guide hole is formed in the top of the positioning box 4, a guide pin 43 fixedly welded with the sliding block 41 is slidably connected in the guide hole in the surface of the positioning box 4, a fixing spring 44 is sleeved outside the guide pin 43, a positioning block 46 matched with the positioning box 4 is fixedly connected to the outer wall of one side of the sealing plate I23 through the bolt, a positioning hole matched with the positioning pin 42 is formed in the surface of the positioning block 46, the sliding block 41 is supported by the fixing spring 44, the positioning pin 42 is inserted in the positioning hole of the positioning block 46, so that the position of the sealing plate I23 is effectively fixed, rotating grooves are formed in the outer walls of two sides of the sliding block 41, a ball 45 is rotatably connected in the rotating grooves of the sliding block 41, the sliding block 41 can move in the positioning box 4 more smoothly, the filter box 2 is installed on the crystallization tank body 1, filtered solution is guided into the crystallization tank body 1 through a discharging pipe 27, the filtered solution is collected and then the filtered solution is poured into the crystallization tank, the filtering plate 24, the filtering plate can be conveniently separated from the positioning block 42 and lifted by pulling the positioning pin 24, and the filtering plate 24, and the filtering plate is conveniently.

In order to automatically clean the filtered impurities and reduce the labor intensity of workers, as shown in fig. 1 and 2, a stepping motor 31 is installed on the outer wall of one side of a filter box 2 through a bolt, a collection box 3 is fixedly welded on the outer wall of the other side of the filter box 2, a discharging through groove is formed in the corresponding position of the filter box 2 and the collection box 3, the output end of the stepping motor 31 is fixedly connected with a movable screw 32 through a coupler, a scraper 33 is connected on the outer wall of the movable screw 32 in a threaded manner, a limiting column 34 for limiting the moving path of the scraper 33 is fixedly welded in the filter box 2, the scraper 33 can be ensured to horizontally move on the surface of the filter plate 24 when the movable screw 32 rotates, the impurities on the surface of the filter plate 24 are pushed into the collection box 3, a mounting groove is formed in the outer wall of one side of the collection box 3 away from the filter box 2, and install electric putter 35 in the mounting groove of collecting box 3, electric putter 35's output fixedly connected with closing plate two 36, set up on closing plate two 36 with mobile screw 32 and spacing post 34 assorted removal hole, the closing plate can seal the ejection of compact logical groove on rose box 2 and the collecting box 3, avoid solution unfiltered direct flow in collecting box 3, the shifting chute has been seted up to one side outer wall of collecting box 3, and sliding connection has garbage collection box 37 in the shifting chute of collecting box 3, conveniently carry out centralized processing to the impurity after filtering, it rotates to drive mobile screw 32 through step motor 31, mobile screw 32 drives the surface removal that drives scraper blade 33 at filter 24, can be automatic with filter 24 surface impurity propelling movement to in the garbage collection box 37, thereby can clear up the impurity after filtering automatically.

The working principle is as follows:

when the disodium succinate cooling crystallization device is used, neutralized solution is injected into the filter box 2 through the feeding pipe 21, the guide plate 22 divides the solution to enable the solution to fall on the filter plate 24 uniformly, impurities in the solution are filtered through the filter plate 24, the filtered solution is guided into the crystallization tank body 1 through the material guide hopper 26 and the material discharge pipe 27, and the disodium succinate is cooled and crystallized through the crystallization tank body 1;

after filtering solution, electric putter 35 drives the second sealing plate 36 and removes, makes the second sealing plate 36 separate with collecting box 3, starts step motor 31, and step motor 31 drives and removes screw 32 and rotate, and removal screw 32 drives and drives scraper blade 33 and remove on the surface of filter 24, in automatic filter 24 surface impurity propelling movement to the garbage collection box 37 to automatic impurity after to filtering is cleared up.

Finally, it should be noted that: the foregoing is merely a preferred embodiment of the present invention and is not intended to limit the scope of the invention.

Claims

1. The utility model provides a disodium succinate cooling crystallization device, is including being used for disodium succinate cooling crystallization's crystallizer body (1) and setting up in rose box (2) of crystallizer body (1) top, its characterized in that: the utility model discloses a filter box, including rose box (2), step motor (31), and the opposite side outer wall fixedly connected with collecting box (3) of rose box (2), step motor (31) output fixedly connected with removes screw rod (32), the outer wall threaded connection who removes screw rod (32) has scraper blade (33), the mounting groove has been seted up to one side outer wall that rose box (2) was kept away from in collecting box (3), and installs electric putter (35) in the mounting groove of collecting box (3), the output fixedly connected with closing plate two (36) of electric putter (35).

2. The disodium succinate cooling crystallization device according to claim 1, characterized in that: the outer wall of one side of the collecting box (3) is provided with a moving groove, and a waste collecting box (37) is connected in the moving groove of the collecting box (3) in a sliding mode.

3. The disodium succinate cooling crystallization device according to claim 1, characterized in that: the utility model discloses a crystallizer, including rose box (2), the top fixedly connected with inlet pipe (21) of rose box (2), a plurality of deflectors (22) of upper half inner wall fixedly connected with of rose box (2), the top fixedly connected with inlet pipe (21) of rose box (2), the lower half inner wall fixedly connected with guide fill (26) of rose box (2), and the bottom fixedly connected with discharging pipe (27) that are linked together with crystallizer body (1) of guide fill (26).

4. The disodium succinate cooling crystallization apparatus according to claim 1, characterized in that: the sealing groove is formed in the outer wall of one side of the filtering box (2), and a sealing plate I (23) fixedly connected with the filtering plate (24) is inserted in the sealing groove of the filtering box (2).

5. The disodium succinate cooling crystallization apparatus according to claim 4, characterized in that: one side outer wall fixedly connected with location box (4) of rose box (2), sliding connection has sliding block (41) in location box (4), the bottom fixedly connected with locating pin (42) of sliding block (41).

6. The disodium succinate cooling crystallization apparatus according to claim 5, characterized in that: the top of location box (4) has seted up the guiding hole, and the guiding hole sliding connection on location box (4) surface have with sliding block (41) fixed connection's uide pin (43), fixed spring (44) have been cup jointed to the outside of uide pin (43).

7. The disodium succinate cooling crystallization apparatus according to claim 6, characterized in that: the outer wall of one side of the first sealing plate (23) is fixedly connected with a positioning block (46) matched with the positioning box (4), and a positioning hole matched with the positioning pin (42) is formed in the surface of the positioning block (46).