CN217311958U

CN217311958U - Donkey-hide gelatin liquid concentrating device

Info

Publication number: CN217311958U
Application number: CN202221210017.6U
Authority: CN
Inventors: 赵景祥; 吕瑞法; 姜道利
Original assignee: Shandong Fupai Ejiao Co ltd
Current assignee: Shandong Fupai Ejiao Co ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-08-30
Anticipated expiration: 2032-05-20

Abstract

The utility model discloses a donkey-hide gelatin glue solution enrichment facility belongs to the concentrated field of donkey-hide gelatin. The donkey-hide gelatin glue solution concentrating device comprises a concentrating tank, wherein the upper end of the concentrating tank is fixedly connected with a feeding pipe and an exhaust pipe, the bottom side of the concentrating tank is fixedly connected with a liquid discharge pipe, the top of the concentrating tank is fixedly connected with a driving motor through a supporting frame, the driving end of the driving motor is fixedly connected with a rotating shaft, the lower end of the rotating shaft is fixedly connected with a lifting sleeve, a piston is connected in the lifting sleeve in a sliding and sealing manner, and the lower end of the piston is connected with a stirring scraping piece through a connecting rod; the utility model discloses an go into concentrated jar pressure steam and enter into the disappointing pipe and carry the lift cover through gas-supply pipe, intercommunicating pore and inflation channel, promote the piston and stir the doctor-bar and move down and press close to concentrated jar diapire, driving motor drives the pivot and rotates to drive the stirring doctor-bar and rotate, thereby scrape the donkey-hide gelatin that bonds, can stir concentrated jar bottom, realize reciprocating and can stir simultaneously, improved evaporation effect.

Description

Donkey-hide gelatin liquid concentrating device

Technical Field

The utility model relates to a donkey-hide gelatin is concentrated technical field, especially relates to a donkey-hide gelatin glue solution enrichment facility.

Background

The process of donkey-hide gelatin production includes the steps of donkey-hide gelatin production, namely, the step of concentrating, namely, the step of initially concentrating clarified and filtered gelatin juice, and then the step of continuously concentrating the gelatin juice to a certain concentration, and then the step of foam extraction and impurity removal are carried out. Adding soybean oil, crystal sugar and yellow wine, decocting to obtain thick paste, discharging the paste, pouring the thick paste into a gel box, and condensing to obtain the glue lump. The key point of the concentration and gelatin production is to carry out primary concentration on the donkey-hide gelatin liquid, remove fine impurities and concentrate the dilute gelatin liquid to the specified moisture content so as to facilitate gelation. The production process of concentrating and glue-discharging includes six procedures of initial concentration, continuous concentration, foam extraction, auxiliary material addition, glue discharging and condensation.

The concentration of the extracted glue is only 49% -68% under the influence of the glue extraction time, temperature, pH value and other factors in the glue extraction process, and obviously, the dilute solution can be treated in the next step only by further concentration and purification. The fluidity of the glue solution is poorer and poorer along with the gradual increase of the concentration, so that the evaporation process cannot be carried out, and therefore, the evaporation concentration process can only improve the concentration of the glue solution as much as possible so as to achieve the aim of preliminarily concentrating the glue solution on the basis of saving energy.

However, the existing donkey-hide gelatin liquid concentrating device is only a simple tank body, is lack of a stirring device, and can cause partial donkey-hide gelatin to be bonded at the bottom of the tank body due to heating and evaporation, so that the bottom evaporation effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems of the prior art that the stirring device is lacked and the donkey-hide gelatin is sticky, and providing a donkey-hide gelatin solution concentrating device.

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

the donkey-hide gelatin glue solution concentrating device comprises a concentrating tank, wherein the upper end of the concentrating tank is fixedly connected with a feeding pipe and an exhaust pipe, the bottom side of the concentrating tank is fixedly connected with a liquid discharge pipe, the top of the concentrating tank is fixedly connected with a driving motor through a supporting frame, the driving end of the driving motor is fixedly connected with a rotating shaft, the lower end of the rotating shaft is fixedly connected with a lifting sleeve, a piston is connected in the lifting sleeve in a sliding and sealing manner, and the lower end of the piston is connected with a stirring scraping piece through a connecting rod;

set up inflation channel in the pivot, fixedly connected with adapter sleeve on the support frame, the adapter sleeve rotates to be connected in the pivot on, the intercommunicating pore has been seted up on the adapter sleeve, concentrated jar top is connected with disappointing pipe, disappointing pipe pass through the gas-supply pipe with the intercommunicating pore link to each other, disappointing pipe lower extreme is connected with the check valve, disappointing pipe upper end is connected with the relief valve.

Preferably, a return spring is connected between the piston and the lifting sleeve.

Preferably, the stirring scraper is fixedly connected with a telescopic cylinder, the lower end of the connecting rod is inserted into the telescopic cylinder, and a compression spring is connected between the connecting rod and the stirring scraper.

Preferably, a plurality of groups of stirring rods are fixedly connected to the rotating shaft.

Preferably, the outer wall of the concentration tank is fixedly sleeved with a heating jacket, and the heating jacket is connected with a hot water inlet pipe and a drain pipe.

Compared with the prior art, the utility model provides a donkey-hide gelatin liquid concentration device possesses following beneficial effect:

this donkey-hide gelatin glue solution enrichment facility carries the lift cover through going into concentrated jar pressure steam and entering into the run-flat and through gas-supply pipe, intercommunicating pore and inflation channel, promotes piston and stirring doctor-bar and moves down and press close to concentrated jar diapire, and driving motor drives the pivot and rotates to drive the stirring doctor-bar and rotate, thereby scrape the donkey-hide gelatin that bonds, can stir concentrated jar bottom, realize reciprocating and can stir simultaneously, improved evaporation effect.

Drawings

FIG. 1 is a schematic diagram of a stirring state structure of a donkey-hide gelatin solution concentrating device provided by the present invention;

FIG. 2 is a schematic view of a bottom scraping structure of a stirring scraper of the donkey-hide gelatin liquid concentration device of the present invention;

fig. 3 is a schematic structural view of a point a in fig. 1 of the donkey-hide gelatin liquid concentration device of the present invention;

fig. 4 is a structural schematic diagram of a lifting sleeve box stirring scraper of the donkey-hide gelatin liquid concentration device provided by the utility model.

In the figure: 1. a concentration tank; 2. a drive motor; 3. a feeding pipe; 4. an exhaust pipe; 5. a rotating shaft; 6. a liquid discharge pipe; 7. an inflation channel; 8. a stirring rod; 9. stirring and scraping; 10. a heating jacket; 11. a hot water inlet pipe; 12. a drain pipe; 13. a support frame; 14. connecting sleeves; 15. a communicating hole; 16. a gas delivery pipe; 17. an air escape pipe; 18. a one-way valve; 19. a pressure relief valve; 20. a lifting sleeve; 21. a piston; 22. a return spring; 23. a connecting rod; 24. a telescopic cylinder; 25. compressing the spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, the donkey-hide gelatin liquid concentration device comprises a concentration tank 1, wherein the upper end of the concentration tank 1 is fixedly connected with a feeding pipe 3 and an exhaust pipe 4, the bottom side of the concentration tank 1 is fixedly connected with a liquid discharge pipe 6, the top of the concentration tank 1 is fixedly connected with a driving motor 2 through a support frame 13, the driving end of the driving motor 2 is fixedly connected with a rotating shaft 5, the lower end of the rotating shaft 5 is fixedly connected with a lifting sleeve 20, a piston 21 is connected in the lifting sleeve 20 in a sliding and sealing manner, and the lower end of the piston 21 is connected with a stirring scraping blade 9 through a connecting rod 23;

an inflation channel 7 is arranged in the rotating shaft 5, a connecting sleeve 14 is fixedly connected to the support frame 13, the connecting sleeve 14 is rotatably connected to the rotating shaft 5, a communicating hole 15 is formed in the connecting sleeve 14, the top end of the concentration tank 1 is connected with an air release pipe 17, the air release pipe 17 is connected with the communicating hole 15 through an air pipe 16, the lower end of the air release pipe 17 is connected with a one-way valve 18, and the upper end of the air release pipe 17 is connected with a pressure release valve 19;

donkey-hide gelatin is added into a concentration tank 1 through a feeding pipe 3, then the concentration tank 1 is heated and evaporated, water vapor can be discharged through an exhaust pipe 4, meanwhile, in the evaporation process, along with the increase of the pressure added into the concentration tank 1, a pressure relief protection device can be installed, the device adopts an installation air release pipe 17, when the pressure reaches the upper limit of a pressure relief valve 19, the pressure is released, the safe use of the concentration tank 1 is ensured, meanwhile, due to the existence of a one-way valve 18, the pressure vapor in the concentration tank 1 enters the air release pipe 17 and is conveyed into a lifting sleeve 20 through a gas conveying pipe 16, a communication hole 15 and an inflation channel 7, a piston 21 and a stirring scraping blade 9 are pushed to move downwards to be close to the bottom wall of the concentration tank 1, a driving motor 2 drives a rotating shaft 5 to rotate, so as to drive the stirring scraping blade 9 to rotate, thereby the bonded donkey-hide gelatin is scraped, and when the pressure relief valve 19 is opened, the stirring blade 9 moves upwards to realize the stirring of the bottom of the concentration tank 1, the stirring can be carried out while the up-and-down movement is realized, and the evaporation effect is improved.

A return spring 22 is connected between the piston 21 and the lifting sleeve 20 to realize the upward movement of the stirring scraper 9.

Fixedly connected with telescopic tube 24 on stirring doctor-bar 9, connecting rod 23 lower extreme inserts in telescopic tube 24, is connected with pressure spring 25 between connecting rod 23 and the stirring doctor-bar 9 for stirring doctor-bar 9 pastes tight concentration tank 1 diapire.

Fixedly connected with multiunit puddler 8 on the pivot 5 improves stirring effect, the further concentration of being convenient for.

The outer wall of the concentration tank 1 is fixedly sleeved with a heating jacket 10, and the heating jacket 10 is connected with a hot water inlet pipe 11 and a drain pipe 12 to heat the concentration tank 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The donkey-hide gelatin glue solution concentrating device comprises a concentrating tank (1), wherein the upper end of the concentrating tank (1) is fixedly connected with a feeding pipe (3) and an exhaust pipe (4), and the bottom side of the concentrating tank (1) is fixedly connected with a liquid discharge pipe (6), and is characterized in that the top of the concentrating tank (1) is fixedly connected with a driving motor (2) through a support frame (13), the driving end of the driving motor (2) is fixedly connected with a rotating shaft (5), the lower end of the rotating shaft (5) is fixedly connected with a lifting sleeve (20), a piston (21) is connected in the lifting sleeve (20) in a sliding and sealing manner, and the lower end of the piston (21) is connected with a stirring scraping blade (9) through a connecting rod (23);

open in pivot (5) and be equipped with inflation channel (7), fixedly connected with adapter sleeve (14) on support frame (13), adapter sleeve (14) rotate to be connected pivot (5) on, intercommunicating pore (15) have been seted up on adapter sleeve (14), concentrated jar (1) top is connected with disappointing pipe (17), disappointing pipe (17) through gas-supply pipe (16) with intercommunicating pore (15) link to each other, disappointing pipe (17) lower extreme is connected with check valve (18), disappointing pipe (17) upper end is connected with relief valve (19).

2. The colla corii asini liquid solution concentrating device according to claim 1, wherein a return spring (22) is connected between the piston (21) and the lifting sleeve (20).

3. The colla corii asini liquid solution concentrating device according to claim 1, wherein a telescopic cylinder (24) is fixedly connected to the stirring blade (9), the lower end of the connecting rod (23) is inserted into the telescopic cylinder (24), and a compression spring (25) is connected between the connecting rod (23) and the stirring blade (9).

4. The colla Corii Asini liquid concentration device according to any one of claims 1-3, wherein the shaft (5) is fixedly connected with multiple sets of stirring rods (8).

5. The colla corii asini liquid cement concentrating device according to claim 1, wherein a heating jacket (10) is fixedly sleeved on the outer wall of the concentrating tank (1), and a hot water inlet pipe (11) and a water outlet pipe (12) are connected to the heating jacket (10).